Distribution of PPO activity in the ultracentrifuged fresh latex.
\\n\\n
More than half of the publishers listed alongside IntechOpen (18 out of 30) are Social Science and Humanities publishers. IntechOpen is an exception to this as a leader in not only Open Access content but Open Access content across all scientific disciplines, including Physical Sciences, Engineering and Technology, Health Sciences, Life Science, and Social Sciences and Humanities.
\\n\\nOur breakdown of titles published demonstrates this with 47% PET, 31% HS, 18% LS, and 4% SSH books published.
\\n\\n“Even though ItechOpen has shown the potential of sci-tech books using an OA approach,” other publishers “have shown little interest in OA books.”
\\n\\nAdditionally, each book published by IntechOpen contains original content and research findings.
\\n\\nWe are honored to be among such prestigious publishers and we hope to continue to spearhead that growth in our quest to promote Open Access as a true pioneer in OA book publishing.
\\n\\n\\n\\n
\\n"}]',published:!0,mainMedia:{caption:"IntechOpen Maintains",originalUrl:"/media/original/113"}},components:[{type:"htmlEditorComponent",content:'
Simba Information has released its Open Access Book Publishing 2020 - 2024 report and has again identified IntechOpen as the world’s largest Open Access book publisher by title count.
\n\nSimba Information is a leading provider for market intelligence and forecasts in the media and publishing industry. The report, published every year, provides an overview and financial outlook for the global professional e-book publishing market.
\n\nIntechOpen, De Gruyter, and Frontiers are the largest OA book publishers by title count, with IntechOpen coming in at first place with 5,101 OA books published, a good 1,782 titles ahead of the nearest competitor.
\n\nSince the first Open Access Book Publishing report published in 2016, IntechOpen has held the top stop each year.
\n\n\n\nMore than half of the publishers listed alongside IntechOpen (18 out of 30) are Social Science and Humanities publishers. IntechOpen is an exception to this as a leader in not only Open Access content but Open Access content across all scientific disciplines, including Physical Sciences, Engineering and Technology, Health Sciences, Life Science, and Social Sciences and Humanities.
\n\nOur breakdown of titles published demonstrates this with 47% PET, 31% HS, 18% LS, and 4% SSH books published.
\n\n“Even though ItechOpen has shown the potential of sci-tech books using an OA approach,” other publishers “have shown little interest in OA books.”
\n\nAdditionally, each book published by IntechOpen contains original content and research findings.
\n\nWe are honored to be among such prestigious publishers and we hope to continue to spearhead that growth in our quest to promote Open Access as a true pioneer in OA book publishing.
\n\n\n\n
\n'}],latestNews:[{slug:"webinar-introduction-to-open-science-wednesday-18-may-1-pm-cest-20220518",title:"Webinar: Introduction to Open Science | Wednesday 18 May, 1 PM CEST"},{slug:"step-in-the-right-direction-intechopen-launches-a-portfolio-of-open-science-journals-20220414",title:"Step in the Right Direction: IntechOpen Launches a Portfolio of Open Science Journals"},{slug:"let-s-meet-at-london-book-fair-5-7-april-2022-olympia-london-20220321",title:"Let’s meet at London Book Fair, 5-7 April 2022, Olympia London"},{slug:"50-books-published-as-part-of-intechopen-and-knowledge-unlatched-ku-collaboration-20220316",title:"50 Books published as part of IntechOpen and Knowledge Unlatched (KU) Collaboration"},{slug:"intechopen-joins-the-united-nations-sustainable-development-goals-publishers-compact-20221702",title:"IntechOpen joins the United Nations Sustainable Development Goals Publishers Compact"},{slug:"intechopen-signs-exclusive-representation-agreement-with-lsr-libros-servicios-y-representaciones-s-a-de-c-v-20211123",title:"IntechOpen Signs Exclusive Representation Agreement with LSR Libros Servicios y Representaciones S.A. de C.V"},{slug:"intechopen-expands-partnership-with-research4life-20211110",title:"IntechOpen Expands Partnership with Research4Life"},{slug:"introducing-intechopen-book-series-a-new-publishing-format-for-oa-books-20210915",title:"Introducing IntechOpen Book Series - A New Publishing Format for OA Books"}]},book:{item:{type:"book",id:"8985",leadTitle:null,fullTitle:"Natural Resources Management and Biological Sciences",title:"Natural Resources Management and Biological Sciences",subtitle:null,reviewType:"peer-reviewed",abstract:"The natural resources of the Earth are indispensable for the survival of humans, plants, and animals and for the state of biodiversity. The way they are managed determines the extent to which they will be preserved for future generations. Climate change underscores the need for the proper use of natural resources. This book brings together reviews of literature and the results of research studies on the status and management of soil, water, plant, and wildlife resources, especially as they relate to the biological sciences, in Africa, Asia, Europe, North America, and Latin America. It covers work on classification and inventories, impacts of anthropogenic activities, and exploitation and conservation. The book will be of interest to scientists and practitioners of natural resource management worldwide.",isbn:"978-1-83880-465-7",printIsbn:"978-1-83880-464-0",pdfIsbn:"978-1-83968-600-9",doi:"10.5772/intechopen.82948",price:139,priceEur:155,priceUsd:179,slug:"natural-resources-management-and-biological-sciences",numberOfPages:386,isOpenForSubmission:!1,isInWos:null,isInBkci:!1,hash:"5c2e219a6c021a40b5a20c041dea88c4",bookSignature:"Edward R. Rhodes and Humood Naser",publishedDate:"February 17th 2021",coverURL:"https://cdn.intechopen.com/books/images_new/8985.jpg",numberOfDownloads:11149,numberOfWosCitations:1,numberOfCrossrefCitations:6,numberOfCrossrefCitationsByBook:0,numberOfDimensionsCitations:20,numberOfDimensionsCitationsByBook:1,hasAltmetrics:0,numberOfTotalCitations:27,isAvailableForWebshopOrdering:!0,dateEndFirstStepPublish:"April 25th 2019",dateEndSecondStepPublish:"October 1st 2019",dateEndThirdStepPublish:"November 30th 2019",dateEndFourthStepPublish:"February 18th 2020",dateEndFifthStepPublish:"April 18th 2020",currentStepOfPublishingProcess:5,indexedIn:"1,2,3,4,5,6",editedByType:"Edited by",kuFlag:!1,featuredMarkup:null,editors:[{id:"280886",title:"Prof.",name:"Edward R",middleName:null,surname:"Rhodes",slug:"edward-r-rhodes",fullName:"Edward R Rhodes",profilePictureURL:"https://mts.intechopen.com/storage/users/280886/images/system/280886.jpg",biography:"Edward Ronald Rhodes has a BSc in Agriculture from the University of Sierra Leone and a Ph.D. in Soil Science from Aberdeen University, United Kingdom. He is a Professor Emeritus of Soil Science in the Department of Soil Science, Njala University, Sierra Leone. He has about 30 years’ experience in teaching and conducting and supervising research at Njala University. He was a Fulbright-Hays Research Scholar at Colorado State University, USA. He was a staff member (Senior Scientist) of IFDC, in Togo and of the FAO (Component Advisor) in Malawi. He is a member of the College of Research Associates United Nations University Institute for Natural Resources in Africa. Professor Rhodes was President of the University of Sierra Leone Research Council and, more recently, the Prochancellor of Njala University.",institutionString:"Njala University",position:null,outsideEditionCount:0,totalCites:0,totalAuthoredChapters:"1",totalChapterViews:"0",totalEditedBooks:"1",institution:{name:"Njala University",institutionURL:null,country:{name:"Sierra Leone"}}}],equalEditorOne:null,equalEditorTwo:null,equalEditorThree:null,coeditorOne:{id:"50322",title:"Dr.",name:"Humood",middleName:null,surname:"Naser",slug:"humood-naser",fullName:"Humood Naser",profilePictureURL:"https://mts.intechopen.com/storage/users/50322/images/system/50322.png",biography:"Dr. Humood Naser is an Associate Professor of Environmental Biology at the Department of Biology, College of Science, University of Bahrain. Naser holds a Ph.D. in Environmental Biology from Newcastle University, and an M.Sc. in Integrated Environmental Studies from the University of Southampton, UK. He is the author of four books, five chapters, and several articles published in reputed journals. His general research interests include environmental and ecological impact assessment, conservation biology, effects of environmental pollutants on species and ecosystems, environmental quality monitoring, and sustainable development.",institutionString:"University of Bahrain",position:null,outsideEditionCount:0,totalCites:0,totalAuthoredChapters:"3",totalChapterViews:"0",totalEditedBooks:"0",institution:{name:"University of Bahrain",institutionURL:null,country:{name:"Bahrain"}}},coeditorTwo:null,coeditorThree:null,coeditorFour:null,coeditorFive:null,topics:[{id:"136",title:"Environmental Sustainability",slug:"environmental-sciences-environmental-sustainability"}],chapters:[{id:"68714",title:"Taxonomical Keys for Morphological Identification of Coral-Associated Polychaetes from Great Nicobar Islands",doi:"10.5772/intechopen.88668",slug:"taxonomical-keys-for-morphological-identification-of-coral-associated-polychaetes-from-great-nicobar",totalDownloads:618,totalCrossrefCites:0,totalDimensionsCites:0,hasAltmetrics:0,abstract:"The present study illustrates the insufficient taxonomy records and highlights the use of microscopic diagnostic tool in polychaete taxonomy. It leads to a better understanding of coral-associated polychaete taxonomy in Great Nicobar Islands, India. A total of 24 species under 14 genera, 7 orders, and 11 families were identified, in spite of 3 species of Phyllocidae, 8 species of Nereidae, 5 species of Eunicidae, 2 species of Spionidae, and 1 species of Opheliidae, Sabellariidae, Terebellidae, Polynoidae, Amphinomidae, and Sabellidae. The current status of taxonomic information varies greatly among taxa and among geographic areas within taxa. The problems encountered included nomenclature, diagnoses, and determination of taxonomic relationships. We provide examples of a variety of these problems. Each species has distinct features of the particular families, and taxonomic section to assist the polychaete identification that is necessary to assess the biodiversity and taxonomy at any level. This chapter considers the importance of monitoring biological diversity, current morphological taxonomy of polychaetes and describes the approach developed for protected areas in Great Nicobar Islands.",signatures:"Veeramuthu Sekar, Ramadoss Rajasekaran, Srinivasan Balakrishnan and Ramamoorthy Raguraman",downloadPdfUrl:"/chapter/pdf-download/68714",previewPdfUrl:"/chapter/pdf-preview/68714",authors:[{id:"227990",title:"Dr.",name:"Srinivasan",surname:"Balakrishnan",slug:"srinivasan-balakrishnan",fullName:"Srinivasan Balakrishnan"},{id:"308613",title:"Dr.",name:"Sekar",surname:"Veera",slug:"sekar-veera",fullName:"Sekar Veera"},{id:"308614",title:"Dr.",name:"R.",surname:"Rajasekaran",slug:"r.-rajasekaran",fullName:"R. Rajasekaran"}],corrections:null},{id:"68900",title:"Ground Forest Inventory and Assessment of Carbon Stocks in Sierra Leone, West Africa",doi:"10.5772/intechopen.88950",slug:"ground-forest-inventory-and-assessment-of-carbon-stocks-in-sierra-leone-west-africa",totalDownloads:644,totalCrossrefCites:0,totalDimensionsCites:0,hasAltmetrics:0,abstract:"Forest and woodland are renewable natural resources providing basic human necessities. They have the ability to sequester carbon and mitigate climate change. Sustainable forest management is guided by forest mensuration and inventory which include measuring and calculating growth and changes in trees and forests. The objective of the study was to estimate timber resources and carbon stock using simple hand tools in Kasewe and Singamba forests in the southern part of Sierra Leone. All trees with diameter at breast height (DBH) ≥ 10 cm were measured in every plot for DBH, and three trees were measured for height. The correlation between mean wood volume and carbon stock was highly significant. For Kasewe plantation forest, mean wood volume and carbon stock were 151 m3 ha−1 and 44 t C ha−1, respectively, and for the Singamba natural forest, they were 181 m3 ha−1 and 82 t C ha−1, respectively. The linear correlation between basal area and volume, DBH and volume and basal area and total biomass was significant for the plantation species tested. Realistic national forest inventory and community forestry are inevitable for sustainable forest management in Sierra Leone.",signatures:"Stephen Brima Mattia and Sampha Sesay",downloadPdfUrl:"/chapter/pdf-download/68900",previewPdfUrl:"/chapter/pdf-preview/68900",authors:[{id:"305409",title:"Mr.",name:"Stephen",surname:"Mattia",slug:"stephen-mattia",fullName:"Stephen Mattia"},{id:"305411",title:"Mr.",name:"Sampha",surname:"Sesay",slug:"sampha-sesay",fullName:"Sampha Sesay"}],corrections:null},{id:"67819",title:"Physical Vulnerabilities from Wildfires: Flames, Floods, and Debris Flows",doi:"10.5772/intechopen.87203",slug:"physical-vulnerabilities-from-wildfires-flames-floods-and-debris-flows",totalDownloads:798,totalCrossrefCites:1,totalDimensionsCites:3,hasAltmetrics:1,abstract:"Humans live in or adjacent to wildland ecosystems that burn periodically and are part of nearly all ecosystems that are in the pyrosphere. There are many hazards posed by wildfire and certain consequences of living in these ecosystems. Most are associated with wildfire, but the increased use of prescribed fire is an issue because of associated risks with human attempts to manage ecological goals. The hazards posed by wildfire involve cultural and economic loss, social disruption, infrastructure damage, human injury and mortality, damage to natural resources, and deterioration in air quality. The economic and human health and safety costs are on the rise due to increasing wildland-urban interface problems and extreme wildfire behavior brought on by climate change. In the past, urban fires have been the greatest threat to human health and safety killing over 100,000 people. World ecosystems have been modified extensively by fire. We live on a “fire planet.” With larger human populations and a changing, drying climate, the impact of fire on humans and the hazards faced by our natural and developed world will continue to increase. The increase in wildfire hazards in the twenty-first century will require higher levels of training, increased investments in wildfire personnel and infrastructure, greater wildfire awareness, and improved planning to reduce fire impacts.",signatures:"Daniel G. Neary and Jackson M. Leonard",downloadPdfUrl:"/chapter/pdf-download/67819",previewPdfUrl:"/chapter/pdf-preview/67819",authors:[{id:"40845",title:"Dr.",name:"Daniel G.",surname:"Neary",slug:"daniel-g.-neary",fullName:"Daniel G. Neary"},{id:"276254",title:"Dr.",name:"Jackson",surname:"Leonard",slug:"jackson-leonard",fullName:"Jackson Leonard"}],corrections:null},{id:"71854",title:"Succession after Fire in a Coastal Pine Forest in Norway",doi:"10.5772/intechopen.92158",slug:"succession-after-fire-in-a-coastal-pine-forest-in-norway",totalDownloads:505,totalCrossrefCites:0,totalDimensionsCites:0,hasAltmetrics:0,abstract:"Biomass and chemical composition in six dominant field and bottom layer species have been recorded for 5 years after a wildfire in a coastal pine forest in Sveio, West Norway, in June 1992. As a follow-up of this study, the percentage coverage of field and bottom layer species and the regeneration of main tree species (Pinus sylvestris, Betula pubescens, and Salix spp.) were recorded in 1997, 2001, and 2008. Preliminary results indicate that the three dominant field layer species, Calluna vulgaris, Molinia caerulea, and Pteridium aquilinum, had expanded at the expense of other species, in particular Vaccinium myrtillus, V. vitis-idaea, Deschampsia flexuosa, and pioneer moss species, for example, Polytrichum spp. Seedlings of pine and saplings of birch and other deciduous species had established in the burned areas, and the succession of these species was followed and compared with nearby control plots. The strong growth of Calluna vulgaris after the fire indicates that periodic controlled burning may be an alternative management method of balancing carbon uptake rates in coastal areas of western Norway.",signatures:"Oddvar Skre",downloadPdfUrl:"/chapter/pdf-download/71854",previewPdfUrl:"/chapter/pdf-preview/71854",authors:[{id:"317115",title:"Dr.",name:"Oddvar",surname:"Skre",slug:"oddvar-skre",fullName:"Oddvar Skre"}],corrections:null},{id:"68635",title:"Human Impacts on Coral Reef Ecosystem",doi:"10.5772/intechopen.88841",slug:"human-impacts-on-coral-reef-ecosystem",totalDownloads:720,totalCrossrefCites:1,totalDimensionsCites:2,hasAltmetrics:0,abstract:"Healthy, Coral reefs are the most spectacular, diverse and economically valuable marine ecosystems on the planet, Complex and productive, coral reefs are extremely important for biodiversity, providing a home to 35,000–60,000 species of plants and animals (over 25% of all marine life), many of which are not described by science. They are also vital for people and business. They provide nurseries for many species of commercially important fish, protection of coastal areas from storm waves. They are providing hundreds of billions of dollars in food, jobs and significant attraction for the tourism industry. Yet coral reef ecosystems have undergone phase shifts to alternate, degraded assemblages because of the combined human activates of unsustainable overfishing, intensive tourism, urbanization, sedimentation, declining water quality, pollution and primarily from the direct and indirect impacts of climate change. Most coral ecologists confirm that coral reef degradation has increased dramatically during the last three decades due to enhanced anthropogenic disturbances and their interaction with natural stressors. So, it is necessary to recognize the threats facing coral reefs from anthropogenic activities and try to minimize and mitigate these impacts.",signatures:"Hussein A. El-Naggar",downloadPdfUrl:"/chapter/pdf-download/68635",previewPdfUrl:"/chapter/pdf-preview/68635",authors:[{id:"300468",title:"Dr.",name:"Hussein",surname:"El-Naggar",slug:"hussein-el-naggar",fullName:"Hussein El-Naggar"}],corrections:null},{id:"70462",title:"Human Factors: The Impact on Industry and the Environment",doi:"10.5772/intechopen.90419",slug:"human-factors-the-impact-on-industry-and-the-environment",totalDownloads:973,totalCrossrefCites:0,totalDimensionsCites:1,hasAltmetrics:0,abstract:"New technology is evolving rapidly, creating new environmental and industrial challenges that must be considered. Technology continues to focus on the demands of industry to increase efficiency and production output. At the same time, industry must quickly adapt to new technologies in order to compete and grow and also face the increased awareness for the need to evaluate and mitigate environmental impact. Recent studies indicate that the use of automation in the workplace will nearly double in the next few years. If we look at the control room as being the core of the industrial environment, the focus was previously on the physical and automated components. Little focus has been on the humans that control this rapidly evolving technology, and there is still not enough focus on the most critical component that can not only impact production and output but also create a negative impact on the environment as a result of human error that could have been avoided. It is time to take a step back and look at what impact the humans are having on the environment as a result of the rapidly changing technology.",signatures:"Fiona J. Campbell",downloadPdfUrl:"/chapter/pdf-download/70462",previewPdfUrl:"/chapter/pdf-preview/70462",authors:[{id:"312015",title:"Ms.",name:"Fiona",surname:"Campbell",slug:"fiona-campbell",fullName:"Fiona Campbell"}],corrections:null},{id:"72731",title:"Soil Carbon Restoration through Conservation Agriculture",doi:"10.5772/intechopen.93006",slug:"soil-carbon-restoration-through-conservation-agriculture",totalDownloads:673,totalCrossrefCites:1,totalDimensionsCites:1,hasAltmetrics:0,abstract:"Poor soil fertility and soil degradation induced by persistent conventional farming with repeated tillage and removal or in situ burning of crop residue are major limitations to food security and environmental sustainability. However, degraded agricultural lands with depleted soil organic carbon (SOC) stocks are capable of soil carbon restoration through improved management practices like aggregation, humification and deep placement of C that can increase SOC seques-tration. According to FAO, conservation agriculture (CA) is arrived at as a solution to restore SOC with three pillars of minimum soil disturbance, permanent organic soil cover and diversified crop rotations. A significant increase in SOC levels under zero tillage (ZT) over conventional tillage (CT) was found; returning more crop residues to the soil is associated with an increase in SOC concentration that is further increased by crop diversification. Additionally, the incorporation of high-value trees with CA is treated as a working model for C storage. Thus, conservation agriculture is an operational approach to restore SOC that aggrades soil, reduces environmental footprints and makes agricultural systems more resilient to climate change.",signatures:"Snigdha Chatterjee, Satarupa Ghosh and Prasanna Pal",downloadPdfUrl:"/chapter/pdf-download/72731",previewPdfUrl:"/chapter/pdf-preview/72731",authors:[{id:"311663",title:"Dr.",name:"Prasanna",surname:"Pal",slug:"prasanna-pal",fullName:"Prasanna Pal"},{id:"320711",title:"Ms.",name:"Satarupa",surname:"Ghosh",slug:"satarupa-ghosh",fullName:"Satarupa Ghosh"},{id:"320977",title:"Ms.",name:"Snigdha",surname:"Chatterjee",slug:"snigdha-chatterjee",fullName:"Snigdha Chatterjee"}],corrections:null},{id:"71798",title:"Effects of Arbuscular Mycorrhizal Fungi on Plant Adaptation to Arid Ecosystem of Bou-Hedma National Park in Tunisia",doi:"10.5772/intechopen.92087",slug:"effects-of-arbuscular-mycorrhizal-fungi-on-plant-adaptation-to-arid-ecosystem-of-bou-hedma-national-",totalDownloads:292,totalCrossrefCites:0,totalDimensionsCites:0,hasAltmetrics:0,abstract:"Plants interact with beneficial microbes living in their rhizosphere, promoting their growth and development. In arid ecosystems, specific plant-associated microbes grant plants access to nutrients that would otherwise be inaccessible. Arbuscular mycorrhizal fungi (AMF) are probably one of the better known belowground functional networks with plants. AMF plays a crucial role in plant performance and consequently in ecosystem functioning. AMF activities also determine the bio-availability of nutrients and therefore soil fertility. The main objective of the present study was to evaluate the plant-AMF interactions on soil functions under arid ecosystem in Tunisia. AMF colonization was evaluated by visual observation of AMF in fine roots of Astragalus corrugatus and Lotus creticus on Bou-Hedma National Park in Tunisia. Mycorrhizal colonization varied between plants, and the spore number was significantly different across rhizosphere soils. Statistical analysis showed a clearly positive correlation between the number of spores and plant-mycorrhizal intensity. For microbiological proprieties, our results showed that mycorrhizal plants improved significantly the different microbiological parameters. The results of the present study specified the association plant-AMF and highlight AMF importance as a tailored mechanism of plant adaptation to arid ecosystems.",signatures:"Mahmoudi Neji, Mahdhi Mosbah and Mars Mohamed",downloadPdfUrl:"/chapter/pdf-download/71798",previewPdfUrl:"/chapter/pdf-preview/71798",authors:[{id:"293907",title:"Dr.",name:"Mohamed",surname:"Mars",slug:"mohamed-mars",fullName:"Mohamed Mars"},{id:"315768",title:"Dr.",name:"Neji",surname:"Mahmoudi",slug:"neji-mahmoudi",fullName:"Neji Mahmoudi"},{id:"317009",title:"Dr.",name:"Mosbah",surname:"Mahdhi",slug:"mosbah-mahdhi",fullName:"Mosbah Mahdhi"}],corrections:null},{id:"72231",title:"Use of Geoinformatics Techniques for the Assessment and Mapping of Soil Salinity: Concepts and Applications",doi:"10.5772/intechopen.92443",slug:"use-of-geoinformatics-techniques-for-the-assessment-and-mapping-of-soil-salinity-concepts-and-applic",totalDownloads:437,totalCrossrefCites:0,totalDimensionsCites:0,hasAltmetrics:0,abstract:"Irrigated agriculture has a major impact on the environment, especially soil degradation. Soil salinity is a critical environmental problem, which has great impact on soil fertility and overall agricultural productivity. Since, soil salinity processes are highly dynamic, the methods of detecting soil salinity hazards should also be dynamic. Remote sensing data are modern tools that provide information on variation over time essential for environmental monitoring and change detection, as they also help in the reduction of conventional time-consuming and expensive field sampling methods, which is the traditional method of monitoring and assessment. This chapter thus reviewed the concepts and applications of remote sensing, GIS-assisted spatial analysis and modelling of the salinity issue in irrigation fields. Generally, compared to the labour, time and money invested in field work devoted to collecting soil salinity data and analysis, the availability and ease of acquiring satellite imagery data and analysis made this concept very attractive and efficient.",signatures:"Olumuyiwa Idowu Ojo and Masengo Francois Ilunga",downloadPdfUrl:"/chapter/pdf-download/72231",previewPdfUrl:"/chapter/pdf-preview/72231",authors:[{id:"218356",title:"Dr.",name:"Olumuyiwa",surname:"Ojo",slug:"olumuyiwa-ojo",fullName:"Olumuyiwa Ojo"},{id:"318577",title:"Prof.",name:"Masengo Francois",surname:"Ilunga",slug:"masengo-francois-ilunga",fullName:"Masengo Francois Ilunga"}],corrections:null},{id:"72103",title:"Water Management Strategies and Cultural Practices for Strawberry Establishment in Florida",doi:"10.5772/intechopen.92450",slug:"water-management-strategies-and-cultural-practices-for-strawberry-establishment-in-florida",totalDownloads:566,totalCrossrefCites:0,totalDimensionsCites:0,hasAltmetrics:0,abstract:"Florida’s strawberry (Fragaria × ananassa Duch) production system is mainly dependent on short-day cultivars produced as bare-root (BR) transplants, which are high-yielding and low-cost options for Florida growers. The strawberry industry in Florida is greatly dependent on early yield (mid-November, early December). Therefore, Florida growers must secure rapid establishment of the BR transplants and for that reason, high volumes of irrigation water are applied to reduce air temperature around plant crowns and mitigate desiccation. This practice accounts for nearly 14.7 million m3 of irrigation water between mid-September and early October. Several alternatives are available to growers to reduce irrigation water for establishment. One of those alternatives suggests replacing BR transplants for actively growing strawberry plugs (SPs). However, the higher price of SP transplants seems to be the main limitation for their implementation. Alternately, growers could explore the possibility of introducing intermittent irrigation or low-volume sprinklers into their system to establish BR transplants. An inexpensive option, based on a large body of research, would be the application of crop protectants against excessive sun radiation, which could reduce irrigation water for establishment by up to 30%. Despite the suggested alternatives, there is still a great deal of work needed to increase grower’s confidence in these technologies.",signatures:"Emmanuel Torres-Quezada, Isabel Torres-Quezada and Bielinski Marcelo Santos",downloadPdfUrl:"/chapter/pdf-download/72103",previewPdfUrl:"/chapter/pdf-preview/72103",authors:[{id:"317339",title:"Ph.D.",name:"Emmanuel",surname:"Torres Quezada",slug:"emmanuel-torres-quezada",fullName:"Emmanuel Torres Quezada"},{id:"317340",title:"Dr.",name:"Bielinski",surname:"Santos",slug:"bielinski-santos",fullName:"Bielinski Santos"},{id:"319813",title:"MSc.",name:"Isabel",surname:"Torres Quezada",slug:"isabel-torres-quezada",fullName:"Isabel Torres Quezada"}],corrections:null},{id:"70171",title:"Managing and Sustaining the Coupled Water-Land-Food Systems in the Context of Global Change: How Qualitative System Dynamic Modelling Can Assist in Understanding and Designing High-Leverage Interventions",doi:"10.5772/intechopen.89125",slug:"managing-and-sustaining-the-coupled-water-land-food-systems-in-the-context-of-global-change-how-qual",totalDownloads:671,totalCrossrefCites:0,totalDimensionsCites:3,hasAltmetrics:0,abstract:"The water-land-food system is essential for sustaining the basic human needs. While the demand for these resources is increasing rapidly, their sustainability has been hampered by a plethora of challenges, including rapid population growth, climate change, land-use change, and land degradation. To attain a sustainable supply and efficiently manage these resources, interactions between all resources and the factors constraining/sustaining them need to be understood. In this chapter, four systems archetypes based or grounded in the systems thinking framework and system dynamics approach were employed to explore and identify the key system drivers, factors, and processes that influence the behaviour and sustainability of water-land-food resources nexus in the Volta River Basin, West Africa. Development of the archetypes centered on a generic causal loop diagram constructed with stakeholders in previous studies capturing the linkages between the population, water system, environmental and socioeconomics. These system archetypes illustrate that the past and the current paradigm of water and land and agricultural production management is unsustainable. The results highlight key areas, which could be useful for the current and future sustainable management, even under uncertain system understanding or deficiencies in quantitative data.",signatures:"Julius H. Kotir",downloadPdfUrl:"/chapter/pdf-download/70171",previewPdfUrl:"/chapter/pdf-preview/70171",authors:[{id:"304077",title:"Dr.",name:"Julius",surname:"Kotir",slug:"julius-kotir",fullName:"Julius Kotir"}],corrections:null},{id:"70596",title:"Need for a Collaborative Natural Resource Management Strategy for the Marine Environment—The Case of Plastics in the Mediterranean",doi:"10.5772/intechopen.89873",slug:"need-for-a-collaborative-natural-resource-management-strategy-for-the-marine-environment-the-case-of",totalDownloads:411,totalCrossrefCites:0,totalDimensionsCites:0,hasAltmetrics:0,abstract:"Natural resource management issues are at the heart of sustainability and are seldom limited to a localized community. We address marine plastic pollution which not only infests local beaches, but is found in the present research to have high mobility, a serious impact on human health, and a damaging effect on ecosystems. Plastics have reached the deepest points of our oceans and while all oceans are affected, the Mediterranean Sea is particularly vulnerable to pollution because of its high biodiversity density, its enclosed geometry, and its bathymetry. We collected primary and secondary data and drew on separate studies performed by the author. We gauged public attitudes towards plastic waste management in Lebanon and found that the public is aware of the issue and supports the formation of a Mediterranean Rim consortium to address both remedial and preventive strategies. A regression analysis is introduced where a dependent variable represents the need for regional natural resource strategies. It was found to be positively and significantly correlated with the establishment of national policies, engineering innovation as a preventive strategy, and the adoption of local implementation. Our case study in Lebanon unveiled lack of public policies for solid waste management and marine plastic litter, causing implementation challenges. We recommend that the problem of plastic pollution be tackled with cross-border cooperation among neighboring countries around the Mediterranean.",signatures:"Michel Soto Chalhoub",downloadPdfUrl:"/chapter/pdf-download/70596",previewPdfUrl:"/chapter/pdf-preview/70596",authors:[{id:"108542",title:"Dr.",name:"Michel Soto",surname:"Chalhoub",slug:"michel-soto-chalhoub",fullName:"Michel Soto Chalhoub"}],corrections:null},{id:"72038",title:"Treatment of Solid Waste Containing Metals by Biological Methods",doi:"10.5772/intechopen.92211",slug:"treatment-of-solid-waste-containing-metals-by-biological-methods",totalDownloads:359,totalCrossrefCites:1,totalDimensionsCites:3,hasAltmetrics:0,abstract:"Methods for the treatment of hazardous wastes are based on two main approaches: either hydrometallurgy or pyrometallurgy. Biological methods are considered viable environmental-friendly technologies and have been developed in the last years and have been associated with lower cost and energy requirements, in comparison with nonbiological processes. In these methods, it is important to find suitable microorganisms to degrade organic substances under favorable conditions to complete the treatment. The advantages of biotechnological treatment of hazardous wastes are biodegradation or detoxification of a wide variety of hazardous substances using natural microorganisms, as well as the availability of a wide range of biotechnological methods for the total destruction of these wastes without the production of secondary hazardous derivatives. However, to intensify the biological treatment, it is a necessary requirement to add nutrients and acceptors of electrons, including the control of the optimal conditions. Thus, biotechnology provides a solution for the ecological degradation of harmful heavy metals and toxic chemicals. The main purpose of this chapter is to present and discuss the biological methods used in the treatment of solid waste containing metals and the advantages and disadvantages of each method.",signatures:"Marlenne Gómez-Ramírez and Sergio A. Tenorio-Sánchez",downloadPdfUrl:"/chapter/pdf-download/72038",previewPdfUrl:"/chapter/pdf-preview/72038",authors:[{id:"316745",title:"Dr.",name:"Marlenne",surname:"Gomez-Ramirez",slug:"marlenne-gomez-ramirez",fullName:"Marlenne Gomez-Ramirez"},{id:"316788",title:"M.Sc.",name:"Sergio A",surname:"Tenorio-Sánchez",slug:"sergio-a-tenorio-sanchez",fullName:"Sergio A Tenorio-Sánchez"}],corrections:null},{id:"72286",title:"Protected Areas in Cameroon at the Mercy of the 2035 Emergent Project",doi:"10.5772/intechopen.92086",slug:"protected-areas-in-cameroon-at-the-mercy-of-the-2035-emergent-project",totalDownloads:611,totalCrossrefCites:0,totalDimensionsCites:0,hasAltmetrics:0,abstract:"Cameroon is investing efforts to protect the environment through the creation of protected areas (PAs) while at the same time longing to attain its development objectives of becoming an emergent country in 2035 through the exploitation of its natural potentials. Attaining both objectives is usually accompanied with conflicts between different ministerial departments. This paper consequently seeks to identify those PAs that overlap with other projects (mining, agro-industries, and forest exploitation) and calculate the surface area of the former that has been taken up by the later. Data were obtained from the Interactive Forestry Atlas of Cameroon Version 3.0 produced by the World Resources Institute (WRI) and its partners. Internet sites and existing reports on environmental and development issues in Cameroon among others served as important sources of information. Results demonstrate that an approximate area of more than 1 million hectares (ha) of PA land have been taken-up by the three economic development-oriented projects mentioned above. That is an estimated 1,173,479 ha, 3575 ha and 1814.44 ha of PA land that have been taken-up by mining sites, agro-industries, and forest exploitation, respectively. For both objectives to be attained, concerted efforts from all ministerial departments concerned is mandatory.",signatures:"Bienvenu Magloire Takem Mbi and Aloysious Kohtem Lebga",downloadPdfUrl:"/chapter/pdf-download/72286",previewPdfUrl:"/chapter/pdf-preview/72286",authors:[{id:"214710",title:"Dr.",name:"Bienvenu Magloire Takem",surname:"Mbi",slug:"bienvenu-magloire-takem-mbi",fullName:"Bienvenu Magloire Takem Mbi"},{id:"316244",title:"Mr.",name:"Aloysious Aloy",surname:"Kohtem Lebga",slug:"aloysious-aloy-kohtem-lebga",fullName:"Aloysious Aloy Kohtem Lebga"}],corrections:null},{id:"72058",title:"Sustainable Management of Tropical Dry Forests: An Overview from Cameroonian Context and the Special Case of Mozogo-Gokoro National Park",doi:"10.5772/intechopen.91982",slug:"sustainable-management-of-tropical-dry-forests-an-overview-from-cameroonian-context-and-the-special-",totalDownloads:451,totalCrossrefCites:1,totalDimensionsCites:1,hasAltmetrics:0,abstract:"Climate change, desertification, and biodiversity are critical factors in the ongoing multilateral mobilization for sustainable management of natural resources. In order to investigate the administration of a national park, this chapter focuses firstly on the directions taken by the international normative arsenal in the Cameroonian context of forest governance and specifically the reminder of some regulatory texts concerning national parks. After addressing the issue of management of protected areas in the dry Far North of Cameroon, the second part examined the special case of the Mozogo-Gokoro National Park, located in this region, with reference to the results of a survey and administrative report consultations. The analysis reveals a gap between international and national legal instruments and their actual implementations. The park’s status as a plant conservation model in Sudano-Sahelian zone is mostly attributable to empirical local practices adapted to the resilience of vegetation.",signatures:"Rodrigue Constant Sandjong Sani, Mama Ntoupka, Toua Vroumsia, Tchobsala and Adamou Ibrahima",downloadPdfUrl:"/chapter/pdf-download/72058",previewPdfUrl:"/chapter/pdf-preview/72058",authors:[{id:"143856",title:"Dr.",name:"Adamou",surname:"Ibrahima",slug:"adamou-ibrahima",fullName:"Adamou Ibrahima"},{id:"316426",title:"Dr.",name:"Rodrigue Constant",surname:"Sandjong Sani",slug:"rodrigue-constant-sandjong-sani",fullName:"Rodrigue Constant Sandjong Sani"},{id:"318179",title:"Dr.",name:"Mama",surname:"Ntoupka",slug:"mama-ntoupka",fullName:"Mama Ntoupka"},{id:"318180",title:"Prof.",name:"Toua",surname:"Vroumsia",slug:"toua-vroumsia",fullName:"Toua Vroumsia"},{id:"318181",title:"Prof.",name:"N",surname:"Tchobsala",slug:"n-tchobsala",fullName:"N Tchobsala"}],corrections:null},{id:"68844",title:"Challenges of Conservation and Sustainable Management of African Rosewood (Pterocarpuserinaceus) in West Africa",doi:"10.5772/intechopen.88796",slug:"challenges-of-conservation-and-sustainable-management-of-african-rosewood-em-pterocarpus-em-em-erina",totalDownloads:698,totalCrossrefCites:0,totalDimensionsCites:3,hasAltmetrics:0,abstract:"Pterocarpus erinaceus is an endemic and threatened plant species in arid and semiarid zones of West Africa and is highly exploited for timber, animal feeding, and various medicinal uses. The species is currently native to the Guinean forest-savannah mosaic ecoregion and reported from Senegal to Cameroon. The values of the main characteristics of the P. erinaceus forest stands (density, average diameter, average height and average stem height) vary significantly (P < 10−3) from the Guinean zone to the Sahelian zone. It has high technological performance and can be classified as heavy and very hard wood with a density of the order of 0.80 ± 0.07 g/cm3 and an average hardness of 12 ± 3.7 g/cm3. The species is the subject of large-scale international traffic between West Africa and Asia, which is by far the greatest threat to the species. The various uses induce repeated mutilation and increase pressures on the species resulting in a significant reduction in its natural populations. In response to this situation, measures are proposed, including large-scale plant production strategies, the definition of minimum felling diameters, policy measures, etc., to meet the restoration needs of natural stands of P. erinaceus and the fight against climate change.",signatures:"Adjonou Kossi, Houetchegnon Towanou, Rabiou Habou, Segla Kossi Novinyo, Abotsi Komla Elikplim, Johnson Benziwa Nathalie, Alaba Pyoabalo, Ouinsavi Christine A.I. Nougbodé, Quashie Akossiwoa Marie-Luce, Kokutse Adzo Dzifa, Mahamane Ali and Kokou Kouami",downloadPdfUrl:"/chapter/pdf-download/68844",previewPdfUrl:"/chapter/pdf-preview/68844",authors:[{id:"50015",title:"Prof.",name:"Kokou",surname:"Kouami",slug:"kokou-kouami",fullName:"Kokou Kouami"},{id:"304170",title:"Dr.",name:"Kossi",surname:"Adjonou",slug:"kossi-adjonou",fullName:"Kossi Adjonou"},{id:"309621",title:"Prof.",name:"Ouinsavi",surname:"Christine",slug:"ouinsavi-christine",fullName:"Ouinsavi Christine"},{id:"309622",title:"Dr.",name:"Rabiou",surname:"Habou",slug:"rabiou-habou",fullName:"Rabiou Habou"},{id:"309623",title:"Dr.",name:"Segla",surname:"Kossi Novinyo",slug:"segla-kossi-novinyo",fullName:"Segla Kossi Novinyo"},{id:"309624",title:"Ph.D. Student",name:"Komla",surname:"Abotsi",slug:"komla-abotsi",fullName:"Komla Abotsi"},{id:"309625",title:"MSc.",name:"Johnson",surname:"Benziwa Nathalie",slug:"johnson-benziwa-nathalie",fullName:"Johnson Benziwa Nathalie"},{id:"309626",title:"MSc.",name:"Alaba",surname:"Pyoabalo",slug:"alaba-pyoabalo",fullName:"Alaba Pyoabalo"},{id:"309627",title:"Prof.",name:"Quashie Épouse Mensah Attoh",surname:"Akossiwoa Marie-Luce",slug:"quashie-epouse-mensah-attoh-akossiwoa-marie-luce",fullName:"Quashie Épouse Mensah Attoh Akossiwoa Marie-Luce"},{id:"309628",title:"Prof.",name:"Kokutse",surname:"Adzo Dzifa",slug:"kokutse-adzo-dzifa",fullName:"Kokutse Adzo Dzifa"}],corrections:null},{id:"69922",title:"The Utilization and Conservation of Indigenous Wild Plant Resources in the Limpopo Province, South Africa",doi:"10.5772/intechopen.89920",slug:"the-utilization-and-conservation-of-indigenous-wild-plant-resources-in-the-limpopo-province-south-af",totalDownloads:365,totalCrossrefCites:1,totalDimensionsCites:2,hasAltmetrics:0,abstract:"The knowledge pertaining to uses of indigenous wild plants and their conservation methods by the rural communities of the Limpopo Province (South Africa) is not fully reconnoitered. The available data highlighting these aspects are scattered in general ethnobotanical literatures. The current study therefore sought to collate, analyze, and describe such information. Search engines and local libraries were used to document information. A total of 50 useful wild plant species belonging to 32 botanical families, mainly the Fabaceae (28%, n = 9) and Cucurbitaceae (13%, n = 4), were harvested by rural communities inhabiting the Limpopo Province. These species were mainly exploited wholly for medicinal (62%, n = 31) and food (20%, n = 10) purposes. Leaves, bark, fruits, and roots, respectively, were the most commonly used plant parts. Overall, the traditional conservation approaches employed by the indigenous people to ensure continual supply of these organs for different livelihoods encompass traditional beliefs and taboos, sustainable harvesting practices as well as domestication of plants. However, not all these approaches promote effective conservation and sustainable utilization of wild plant resources.",signatures:"Sebua S. Semenya and Matjutla J. Mokgoebo",downloadPdfUrl:"/chapter/pdf-download/69922",previewPdfUrl:"/chapter/pdf-preview/69922",authors:[{id:"277762",title:"Mr.",name:"Matjutla",surname:"Mokgoebo",slug:"matjutla-mokgoebo",fullName:"Matjutla Mokgoebo"},{id:"306706",title:"Dr.",name:"Sebua",surname:"Semenya",slug:"sebua-semenya",fullName:"Sebua Semenya"}],corrections:null},{id:"71524",title:"Brazilian Amazon Plants: An Overview of Chemical Composition and Biological Activity",doi:"10.5772/intechopen.91255",slug:"brazilian-amazon-plants-an-overview-of-chemical-composition-and-biological-activity",totalDownloads:549,totalCrossrefCites:0,totalDimensionsCites:0,hasAltmetrics:0,abstract:"Currently, the number of diseases has been increasing and reaching the population directly, and the deliberate use of drugs is creating resistance of pathogens in several drugs, a fact evidenced by the increased ineffectiveness of drugs and the persistence of infections in the body. Given this, it is necessary to search for new alternative drugs that can effectively promote effective therapy. It is possible to highlight, in Brazil, the diversity of the Amazonian flora, which has several species with considerable potential as a source of new molecules with identified biological activity. Thus, a literature review was conducted in order to describe the applications of some Amazonian extracts and their chemical characteristics and biological activity. The Amazon rain forest has considerable diversity of plant species with biological properties that may be useful to public health. Further research is needed to identify new compounds with health benefits.",signatures:"Reinaldo Martins Cunha Junior, Pâmella Buenos Aires Domingues, Rafael de Oliveira Ambrósio, Caio Augusto Freitas Martins, Jéssica Genoveva Boline Passarelli Capaz Pinto da Silva and Fabio Alessandro Pieri",downloadPdfUrl:"/chapter/pdf-download/71524",previewPdfUrl:"/chapter/pdf-preview/71524",authors:[{id:"313643",title:"Ph.D.",name:"Fabio",surname:"Pieri",slug:"fabio-pieri",fullName:"Fabio Pieri"},{id:"317144",title:"Mr.",name:"Reinaldo Martins",surname:"Cunha-Junior",slug:"reinaldo-martins-cunha-junior",fullName:"Reinaldo Martins Cunha-Junior"},{id:"317145",title:"Ms.",name:"Pamela Buenos Aires",surname:"Domingues",slug:"pamela-buenos-aires-domingues",fullName:"Pamela Buenos Aires Domingues"},{id:"317147",title:"Mr.",name:"Rafael De Oliveira",surname:"Ambrósio",slug:"rafael-de-oliveira-ambrosio",fullName:"Rafael De Oliveira Ambrósio"},{id:"317148",title:"Mr.",name:"Caio Augusto Freitas",surname:"Martins",slug:"caio-augusto-freitas-martins",fullName:"Caio Augusto Freitas Martins"},{id:"317149",title:"Ms.",name:"Jéssica Genoveva Boline Passarelli Capaz Pinto",surname:"Da Silva",slug:"jessica-genoveva-boline-passarelli-capaz-pinto-da-silva",fullName:"Jéssica Genoveva Boline Passarelli Capaz Pinto Da Silva"}],corrections:null},{id:"70009",title:"The Contribution of Research in Combating Wildlife Poaching in Tanzania: Review of Existing Literature",doi:"10.5772/intechopen.89909",slug:"the-contribution-of-research-in-combating-wildlife-poaching-in-tanzania-review-of-existing-literatur",totalDownloads:808,totalCrossrefCites:0,totalDimensionsCites:1,hasAltmetrics:0,abstract:"Conservation challenges such as human population growth, land use changes, human-wildlife conflicts, poaching, encroachment, wildlife diseases and pollution, among others, have grown in recent decades. Their solutions and policy responses require scientific approaches based on informed decisions. This chapter seeks to inform the contribution of research in addressing wildlife poaching in Tanzania, one of the serious management challenges facing the wildlife sector in the country. It reviews a number of publications to establish contribution of numerous scientific studies on wildlife poaching conducted in Tanzania. The review identifies different ways in which research can contribute in combating the problem—including establishing status and trends of poaching, understanding the drivers and effects of poaching, inspiring interventions at different levels and recommending the appropriate policy actions and strategies.",signatures:"Jafari R. Kideghesho",downloadPdfUrl:"/chapter/pdf-download/70009",previewPdfUrl:"/chapter/pdf-preview/70009",authors:[{id:"280695",title:"Prof.",name:"Jafari R.",surname:"Kideghesho",slug:"jafari-r.-kideghesho",fullName:"Jafari R. Kideghesho"}],corrections:null}],productType:{id:"1",title:"Edited Volume",chapterContentType:"chapter",authoredCaption:"Edited by"},subseries:null,tags:null},relatedBooks:[{type:"book",id:"6170",title:"Arid Environments and Sustainability",subtitle:null,isOpenForSubmission:!1,hash:"e0649511530c554a4cd5baf9432a4d3c",slug:"arid-environments-and-sustainability",bookSignature:"Hasan Arman and Ibrahim Yuksel",coverURL:"https://cdn.intechopen.com/books/images_new/6170.jpg",editedByType:"Edited by",editors:[{id:"143532",title:"Prof.",name:"Hasan",surname:"Arman",slug:"hasan-arman",fullName:"Hasan Arman"}],equalEditorOne:null,equalEditorTwo:null,equalEditorThree:null,productType:{id:"1",chapterContentType:"chapter",authoredCaption:"Edited by"}},{type:"book",id:"8264",title:"New Frontiers on Life Cycle Assessment",subtitle:"Theory and Application",isOpenForSubmission:!1,hash:"59f13958eb30b72de4f8d1bc63f6dd2d",slug:"new-frontiers-on-life-cycle-assessment-theory-and-application",bookSignature:"Antonella Petrillo and Fabio De Felice",coverURL:"https://cdn.intechopen.com/books/images_new/8264.jpg",editedByType:"Edited by",editors:[{id:"181603",title:"Dr.",name:"Antonella",surname:"Petrillo",slug:"antonella-petrillo",fullName:"Antonella Petrillo"}],equalEditorOne:null,equalEditorTwo:null,equalEditorThree:null,productType:{id:"1",chapterContentType:"chapter",authoredCaption:"Edited by"}},{type:"book",id:"8903",title:"Carbon-Based Material for Environmental Protection and Remediation",subtitle:null,isOpenForSubmission:!1,hash:"19da699b370f320eca63ef2ba02f745d",slug:"carbon-based-material-for-environmental-protection-and-remediation",bookSignature:"Mattia Bartoli, Marco Frediani and Luca Rosi",coverURL:"https://cdn.intechopen.com/books/images_new/8903.jpg",editedByType:"Edited by",editors:[{id:"188999",title:"Dr.",name:"Mattia",surname:"Bartoli",slug:"mattia-bartoli",fullName:"Mattia Bartoli"}],equalEditorOne:null,equalEditorTwo:null,equalEditorThree:null,productType:{id:"1",chapterContentType:"chapter",authoredCaption:"Edited by"}},{type:"book",id:"8983",title:"Sustainability Concept In Developing Countries",subtitle:null,isOpenForSubmission:!1,hash:"2b7e452ede9e56b4a3b7e35c835f8446",slug:"sustainability-concept-in-developing-countries",bookSignature:"Surendra N. Kulshreshtha",coverURL:"https://cdn.intechopen.com/books/images_new/8983.jpg",editedByType:"Edited by",editors:[{id:"37057",title:"Dr.",name:"Surendra N.",surname:"Kulshreshtha",slug:"surendra-n.-kulshreshtha",fullName:"Surendra N. Kulshreshtha"}],equalEditorOne:null,equalEditorTwo:null,equalEditorThree:null,productType:{id:"1",chapterContentType:"chapter",authoredCaption:"Edited by"}},{type:"book",id:"9555",title:"Green Supply Chain",subtitle:"Competitiveness and Sustainability",isOpenForSubmission:!1,hash:"7a403c686a47c5af28a8568d40dfd94a",slug:"green-supply-chain-competitiveness-and-sustainability",bookSignature:"Tamás Bányai and Ireneusz Kaczmar",coverURL:"https://cdn.intechopen.com/books/images_new/9555.jpg",editedByType:"Edited by",editors:[{id:"201248",title:"Dr.",name:"Tamás",surname:"Bányai",slug:"tamas-banyai",fullName:"Tamás Bányai"}],equalEditorOne:null,equalEditorTwo:null,equalEditorThree:null,productType:{id:"1",chapterContentType:"chapter",authoredCaption:"Edited by"}},{type:"book",id:"7720",title:"CO2 Sequestration",subtitle:null,isOpenForSubmission:!1,hash:"ed248a547024414e5c4fb0b149f8565f",slug:"co2-sequestration",bookSignature:"Leidivan Almeida Frazão, Adriana Marcela Silva-Olaya and Junio Cota Silva",coverURL:"https://cdn.intechopen.com/books/images_new/7720.jpg",editedByType:"Edited by",editors:[{id:"237834",title:"Dr.",name:"Leidivan",surname:"Almeida Frazão",slug:"leidivan-almeida-frazao",fullName:"Leidivan Almeida Frazão"}],equalEditorOne:null,equalEditorTwo:null,equalEditorThree:null,productType:{id:"1",chapterContentType:"chapter",authoredCaption:"Edited by"}},{type:"book",id:"1591",title:"Infrared Spectroscopy",subtitle:"Materials Science, Engineering and Technology",isOpenForSubmission:!1,hash:"99b4b7b71a8caeb693ed762b40b017f4",slug:"infrared-spectroscopy-materials-science-engineering-and-technology",bookSignature:"Theophile Theophanides",coverURL:"https://cdn.intechopen.com/books/images_new/1591.jpg",editedByType:"Edited by",editors:[{id:"37194",title:"Dr.",name:"Theophile",surname:"Theophanides",slug:"theophile-theophanides",fullName:"Theophile Theophanides"}],equalEditorOne:null,equalEditorTwo:null,equalEditorThree:null,productType:{id:"1",chapterContentType:"chapter",authoredCaption:"Edited by"}},{type:"book",id:"3161",title:"Frontiers in Guided Wave Optics and Optoelectronics",subtitle:null,isOpenForSubmission:!1,hash:"deb44e9c99f82bbce1083abea743146c",slug:"frontiers-in-guided-wave-optics-and-optoelectronics",bookSignature:"Bishnu Pal",coverURL:"https://cdn.intechopen.com/books/images_new/3161.jpg",editedByType:"Edited by",editors:[{id:"4782",title:"Prof.",name:"Bishnu",surname:"Pal",slug:"bishnu-pal",fullName:"Bishnu Pal"}],equalEditorOne:null,equalEditorTwo:null,equalEditorThree:null,productType:{id:"1",chapterContentType:"chapter",authoredCaption:"Edited by"}},{type:"book",id:"3092",title:"Anopheles mosquitoes",subtitle:"New insights into malaria vectors",isOpenForSubmission:!1,hash:"c9e622485316d5e296288bf24d2b0d64",slug:"anopheles-mosquitoes-new-insights-into-malaria-vectors",bookSignature:"Sylvie Manguin",coverURL:"https://cdn.intechopen.com/books/images_new/3092.jpg",editedByType:"Edited by",editors:[{id:"50017",title:"Prof.",name:"Sylvie",surname:"Manguin",slug:"sylvie-manguin",fullName:"Sylvie Manguin"}],equalEditorOne:null,equalEditorTwo:null,equalEditorThree:null,productType:{id:"1",chapterContentType:"chapter",authoredCaption:"Edited by"}},{type:"book",id:"371",title:"Abiotic Stress in Plants",subtitle:"Mechanisms and Adaptations",isOpenForSubmission:!1,hash:"588466f487e307619849d72389178a74",slug:"abiotic-stress-in-plants-mechanisms-and-adaptations",bookSignature:"Arun Shanker and B. Venkateswarlu",coverURL:"https://cdn.intechopen.com/books/images_new/371.jpg",editedByType:"Edited by",editors:[{id:"58592",title:"Dr.",name:"Arun",surname:"Shanker",slug:"arun-shanker",fullName:"Arun Shanker"}],equalEditorOne:null,equalEditorTwo:null,equalEditorThree:null,productType:{id:"1",chapterContentType:"chapter",authoredCaption:"Edited by"}}],ofsBooks:[]},correction:{item:{id:"80207",slug:"corrigendum-to-aspects-regarding-thermal-mechanical-fatigue-of-shape-memory-alloys",title:"Corrigendum To: Aspects Regarding Thermal-Mechanical Fatigue of Shape Memory Alloys",doi:null,correctionPDFUrl:"https://cdn.intechopen.com/pdfs/80207.pdf",downloadPdfUrl:"/chapter/pdf-download/80207",previewPdfUrl:"/chapter/pdf-preview/80207",totalDownloads:null,totalCrossrefCites:null,bibtexUrl:"/chapter/bibtex/80207",risUrl:"/chapter/ris/80207",chapter:{id:"62954",slug:"aspects-regarding-thermal-mechanical-fatigue-of-shape-memory-alloys",signatures:"Petrică Vizureanu and Dragoș-Cristian Achiței",dateSubmitted:"April 12th 2018",dateReviewed:"April 25th 2018",datePrePublished:null,datePublished:"September 26th 2018",book:{id:"7213",title:"Shape-Memory Materials",subtitle:null,fullTitle:"Shape-Memory Materials",slug:"shape-memory-materials",publishedDate:"September 26th 2018",bookSignature:"Alicia Esther Ares",coverURL:"https://cdn.intechopen.com/books/images_new/7213.jpg",licenceType:"CC BY 3.0",editedByType:"Edited by",editors:[{id:"91095",title:"Dr.",name:"Alicia Esther",middleName:null,surname:"Ares",slug:"alicia-esther-ares",fullName:"Alicia Esther Ares"}],productType:{id:"1",title:"Edited Volume",chapterContentType:"chapter",authoredCaption:"Edited by"}},authors:[{id:"12354",title:"Prof.",name:"Petrică",middleName:null,surname:"Vizureanu",fullName:"Petrică Vizureanu",slug:"petrica-vizureanu",email:"peviz2002@yahoo.com",position:null,institution:{name:"Gheorghe Asachi Technical University of Iași",institutionURL:null,country:{name:"Romania"}}},{id:"209329",title:"Dr.",name:"Mirabela Georgiana",middleName:null,surname:"Minciuna",fullName:"Mirabela Georgiana Minciuna",slug:"mirabela-georgiana-minciuna",email:"mirabela.minciuna@yahoo.ro",position:null,institution:{name:"Gheorghe Asachi Technical University of Iași",institutionURL:null,country:{name:"Romania"}}},{id:"245668",title:"Dr.",name:"Dragos Cristian",middleName:null,surname:"Achitei",fullName:"Dragos Cristian Achitei",slug:"dragos-cristian-achitei",email:"dragos_adc@tuiasi.ro",position:null,institution:null},{id:"245669",title:"Dr.",name:"Manuela Cristina",middleName:null,surname:"Perju",fullName:"Manuela Cristina Perju",slug:"manuela-cristina-perju",email:"cryss_ela@yahoo.com",position:null,institution:null}]}},chapter:{id:"62954",slug:"aspects-regarding-thermal-mechanical-fatigue-of-shape-memory-alloys",signatures:"Petrică Vizureanu and Dragoș-Cristian Achiței",dateSubmitted:"April 12th 2018",dateReviewed:"April 25th 2018",datePrePublished:null,datePublished:"September 26th 2018",book:{id:"7213",title:"Shape-Memory Materials",subtitle:null,fullTitle:"Shape-Memory Materials",slug:"shape-memory-materials",publishedDate:"September 26th 2018",bookSignature:"Alicia Esther Ares",coverURL:"https://cdn.intechopen.com/books/images_new/7213.jpg",licenceType:"CC BY 3.0",editedByType:"Edited by",editors:[{id:"91095",title:"Dr.",name:"Alicia Esther",middleName:null,surname:"Ares",slug:"alicia-esther-ares",fullName:"Alicia Esther Ares"}],productType:{id:"1",title:"Edited Volume",chapterContentType:"chapter",authoredCaption:"Edited by"}},authors:[{id:"12354",title:"Prof.",name:"Petrică",middleName:null,surname:"Vizureanu",fullName:"Petrică Vizureanu",slug:"petrica-vizureanu",email:"peviz2002@yahoo.com",position:null,institution:{name:"Gheorghe Asachi Technical University of Iași",institutionURL:null,country:{name:"Romania"}}},{id:"209329",title:"Dr.",name:"Mirabela Georgiana",middleName:null,surname:"Minciuna",fullName:"Mirabela Georgiana Minciuna",slug:"mirabela-georgiana-minciuna",email:"mirabela.minciuna@yahoo.ro",position:null,institution:{name:"Gheorghe Asachi Technical University of Iași",institutionURL:null,country:{name:"Romania"}}},{id:"245668",title:"Dr.",name:"Dragos Cristian",middleName:null,surname:"Achitei",fullName:"Dragos Cristian Achitei",slug:"dragos-cristian-achitei",email:"dragos_adc@tuiasi.ro",position:null,institution:null},{id:"245669",title:"Dr.",name:"Manuela Cristina",middleName:null,surname:"Perju",fullName:"Manuela Cristina Perju",slug:"manuela-cristina-perju",email:"cryss_ela@yahoo.com",position:null,institution:null}]},book:{id:"7213",title:"Shape-Memory Materials",subtitle:null,fullTitle:"Shape-Memory Materials",slug:"shape-memory-materials",publishedDate:"September 26th 2018",bookSignature:"Alicia Esther Ares",coverURL:"https://cdn.intechopen.com/books/images_new/7213.jpg",licenceType:"CC BY 3.0",editedByType:"Edited by",editors:[{id:"91095",title:"Dr.",name:"Alicia Esther",middleName:null,surname:"Ares",slug:"alicia-esther-ares",fullName:"Alicia Esther Ares"}],productType:{id:"1",title:"Edited Volume",chapterContentType:"chapter",authoredCaption:"Edited by"}}},ofsBook:{item:{type:"book",id:"11699",leadTitle:null,title:"Neonatal Surgery",subtitle:null,reviewType:"peer-reviewed",abstract:"This book will be a self-contained collection of scholarly papers targeting an audience of practicing researchers, academics, PhD students and other scientists. The contents of the book will be written by multiple authors and edited by experts in the field.",isbn:null,printIsbn:null,pdfIsbn:null,doi:null,price:0,priceEur:0,priceUsd:0,slug:null,numberOfPages:0,isOpenForSubmission:!0,isSalesforceBook:!1,isNomenclature:!1,hash:"e52adaee8e54f51c2ba4972daeb410f7",bookSignature:"",publishedDate:null,coverURL:"https://cdn.intechopen.com/books/images_new/11699.jpg",keywords:null,numberOfDownloads:null,numberOfWosCitations:0,numberOfCrossrefCitations:null,numberOfDimensionsCitations:null,numberOfTotalCitations:null,isAvailableForWebshopOrdering:!0,dateEndFirstStepPublish:"September 30th 2021",dateEndSecondStepPublish:"October 21st 2021",dateEndThirdStepPublish:"December 20th 2021",dateEndFourthStepPublish:"March 10th 2022",dateEndFifthStepPublish:"May 9th 2022",dateConfirmationOfParticipation:null,remainingDaysToSecondStep:"8 months",secondStepPassed:!0,areRegistrationsClosed:!0,currentStepOfPublishingProcess:1,editedByType:null,kuFlag:!1,biosketch:null,coeditorOneBiosketch:null,coeditorTwoBiosketch:null,coeditorThreeBiosketch:null,coeditorFourBiosketch:null,coeditorFiveBiosketch:null,editors:null,coeditorOne:null,coeditorTwo:null,coeditorThree:null,coeditorFour:null,coeditorFive:null,topics:[{id:"16",title:"Medicine",slug:"medicine"}],chapters:null,productType:{id:"1",title:"Edited Volume",chapterContentType:"chapter",authoredCaption:"Edited by"},personalPublishingAssistant:null},relatedBooks:[{type:"book",id:"6550",title:"Cohort Studies in Health Sciences",subtitle:null,isOpenForSubmission:!1,hash:"01df5aba4fff1a84b37a2fdafa809660",slug:"cohort-studies-in-health-sciences",bookSignature:"R. Mauricio Barría",coverURL:"https://cdn.intechopen.com/books/images_new/6550.jpg",editedByType:"Edited by",editors:[{id:"88861",title:"Dr.",name:"R. Mauricio",surname:"Barría",slug:"r.-mauricio-barria",fullName:"R. Mauricio Barría"}],productType:{id:"1",chapterContentType:"chapter",authoredCaption:"Edited by"}},{type:"book",id:"9500",title:"Recent Advances in Bone Tumours and Osteoarthritis",subtitle:null,isOpenForSubmission:!1,hash:"ea4ec0d6ee01b88e264178886e3210ed",slug:"recent-advances-in-bone-tumours-and-osteoarthritis",bookSignature:"Hiran Amarasekera",coverURL:"https://cdn.intechopen.com/books/images_new/9500.jpg",editedByType:"Edited by",editors:[{id:"67634",title:"Dr.",name:"Hiran",surname:"Amarasekera",slug:"hiran-amarasekera",fullName:"Hiran Amarasekera"}],productType:{id:"1",chapterContentType:"chapter",authoredCaption:"Edited by"}},{type:"book",id:"1591",title:"Infrared Spectroscopy",subtitle:"Materials Science, Engineering and Technology",isOpenForSubmission:!1,hash:"99b4b7b71a8caeb693ed762b40b017f4",slug:"infrared-spectroscopy-materials-science-engineering-and-technology",bookSignature:"Theophile Theophanides",coverURL:"https://cdn.intechopen.com/books/images_new/1591.jpg",editedByType:"Edited by",editors:[{id:"37194",title:"Dr.",name:"Theophile",surname:"Theophanides",slug:"theophile-theophanides",fullName:"Theophile Theophanides"}],productType:{id:"1",chapterContentType:"chapter",authoredCaption:"Edited by"}},{type:"book",id:"3161",title:"Frontiers in Guided Wave Optics and Optoelectronics",subtitle:null,isOpenForSubmission:!1,hash:"deb44e9c99f82bbce1083abea743146c",slug:"frontiers-in-guided-wave-optics-and-optoelectronics",bookSignature:"Bishnu Pal",coverURL:"https://cdn.intechopen.com/books/images_new/3161.jpg",editedByType:"Edited by",editors:[{id:"4782",title:"Prof.",name:"Bishnu",surname:"Pal",slug:"bishnu-pal",fullName:"Bishnu Pal"}],productType:{id:"1",chapterContentType:"chapter",authoredCaption:"Edited by"}},{type:"book",id:"3092",title:"Anopheles mosquitoes",subtitle:"New insights into malaria vectors",isOpenForSubmission:!1,hash:"c9e622485316d5e296288bf24d2b0d64",slug:"anopheles-mosquitoes-new-insights-into-malaria-vectors",bookSignature:"Sylvie Manguin",coverURL:"https://cdn.intechopen.com/books/images_new/3092.jpg",editedByType:"Edited by",editors:[{id:"50017",title:"Prof.",name:"Sylvie",surname:"Manguin",slug:"sylvie-manguin",fullName:"Sylvie Manguin"}],productType:{id:"1",chapterContentType:"chapter",authoredCaption:"Edited by"}},{type:"book",id:"371",title:"Abiotic Stress in Plants",subtitle:"Mechanisms and Adaptations",isOpenForSubmission:!1,hash:"588466f487e307619849d72389178a74",slug:"abiotic-stress-in-plants-mechanisms-and-adaptations",bookSignature:"Arun Shanker and B. Venkateswarlu",coverURL:"https://cdn.intechopen.com/books/images_new/371.jpg",editedByType:"Edited by",editors:[{id:"58592",title:"Dr.",name:"Arun",surname:"Shanker",slug:"arun-shanker",fullName:"Arun Shanker"}],productType:{id:"1",chapterContentType:"chapter",authoredCaption:"Edited by"}},{type:"book",id:"72",title:"Ionic Liquids",subtitle:"Theory, Properties, New Approaches",isOpenForSubmission:!1,hash:"d94ffa3cfa10505e3b1d676d46fcd3f5",slug:"ionic-liquids-theory-properties-new-approaches",bookSignature:"Alexander Kokorin",coverURL:"https://cdn.intechopen.com/books/images_new/72.jpg",editedByType:"Edited by",editors:[{id:"19816",title:"Prof.",name:"Alexander",surname:"Kokorin",slug:"alexander-kokorin",fullName:"Alexander Kokorin"}],productType:{id:"1",chapterContentType:"chapter",authoredCaption:"Edited by"}},{type:"book",id:"314",title:"Regenerative Medicine and Tissue Engineering",subtitle:"Cells and Biomaterials",isOpenForSubmission:!1,hash:"bb67e80e480c86bb8315458012d65686",slug:"regenerative-medicine-and-tissue-engineering-cells-and-biomaterials",bookSignature:"Daniel Eberli",coverURL:"https://cdn.intechopen.com/books/images_new/314.jpg",editedByType:"Edited by",editors:[{id:"6495",title:"Dr.",name:"Daniel",surname:"Eberli",slug:"daniel-eberli",fullName:"Daniel Eberli"}],productType:{id:"1",chapterContentType:"chapter",authoredCaption:"Edited by"}},{type:"book",id:"57",title:"Physics and Applications of Graphene",subtitle:"Experiments",isOpenForSubmission:!1,hash:"0e6622a71cf4f02f45bfdd5691e1189a",slug:"physics-and-applications-of-graphene-experiments",bookSignature:"Sergey Mikhailov",coverURL:"https://cdn.intechopen.com/books/images_new/57.jpg",editedByType:"Edited by",editors:[{id:"16042",title:"Dr.",name:"Sergey",surname:"Mikhailov",slug:"sergey-mikhailov",fullName:"Sergey Mikhailov"}],productType:{id:"1",chapterContentType:"chapter",authoredCaption:"Edited by"}},{type:"book",id:"1373",title:"Ionic Liquids",subtitle:"Applications and Perspectives",isOpenForSubmission:!1,hash:"5e9ae5ae9167cde4b344e499a792c41c",slug:"ionic-liquids-applications-and-perspectives",bookSignature:"Alexander Kokorin",coverURL:"https://cdn.intechopen.com/books/images_new/1373.jpg",editedByType:"Edited by",editors:[{id:"19816",title:"Prof.",name:"Alexander",surname:"Kokorin",slug:"alexander-kokorin",fullName:"Alexander Kokorin"}],productType:{id:"1",chapterContentType:"chapter",authoredCaption:"Edited by"}}]},chapter:{item:{type:"chapter",id:"29737",title:"Molecular Structure of Natural Rubber and Its Characteristics Based on Recent Evidence",doi:"10.5772/29820",slug:"molecular-structure-of-natural-rubber-and-its-characteristics-based-on-recent-evidence",body:'\n\t\t
Natural rubber (NR) latex collected from the
Fresh latex from the
Rubber particles in latex show a wide range of diameter, from 0.01 to 5 μm, with the majority being 0.1–2 μm diameter (Pendle & Swinyard, 1991). The latex is composed of the rubber phase, Frey–Wyssling particles, serum, and the bottom fraction (Archer et al., 1969; Jacob et al., 1993). Protein has been considered to be an essential component of NR for its characteristic properties. Recently, several proteins in NR were found to cause type I allergic responses that led to life-threatening anaphylactic reactions. In 1991, the FDA stipulated that rubber products made from NR latex (e.g., gloves and condoms) should be treated to remove extractable proteins. Deproteinization of latex was carried out by using a proteolytic enzyme in the presence of surfactants to reduce the extractable proteins to less than their detection limit (Sakaki, et al., 1996; Nakade, et al., 1997). It is remarkable that the physical properties of deproteinized NR (DPNR) are almost equivalent to those of ordinary natural rubber; moreover, the dynamic properties such as resilience and rebound are improved as a result of increasing the content of rubber hydrocarbon after deproteinization. These findings support the idea that the protein component of NR is not essential to produce its outstanding and characteristic properties.
\n\t\t\tCommercially available solid NR contains neutral lipids (2.4%), glycolipids and phospholipids (1.0%), proteins (2.2%), carbohydrates (0.4%), ash (0.2%), and other compounds (0.1%) (Sentheshanmuganathan, 1975; Nair, 1987). Free fatty acids in solid rubber are composed of mainly long-chain saturated and unsaturated fatty acids such as stearic, oleic, and linoleic acids (Crafts et al., 1990; Arnold & Evans, 1991). Recently, it was presumed that rubber chains also contain long-chain fatty acids, presumably occurring as phospholipids covalently linked to the chain-end (Eng et al., 1994a). While saturated fatty acids induce the crystallization of rubber chain, unsaturated fatty acids – which are present in NR as a mixture – act as a plasticizer of rubber and accelerate synergistically with saturated fatty acids on the crystallization of rubber chains (Kawahara et al., 1996; Nishiyama et al., 1996). These linked and mixed fatty acids were presumed to bring about outstanding mechanical properties through rapid crystallization of natural rubber. Highly purified NR can be obtained by removing proteins, blended fatty acids, and linked fatty acids (lipids). This can be achieved by the deproteinization of the latex, acetone extraction of the resultant deproteinized solid rubber, and transesterification of acetone-extracted rubber with sodium methoxide in toluene solution (Eng et al., 1994a; Tangpakdee & Tanaka, 1997a). It is remarkable that transesterified NR showed stress-strain properties of unvulcanized rubber (termed ‘green strength’) similar to synthetic
Green strength of purified natural rubbers and synthetic
The effect of linked and blended fatty acids in NR was confirmed by the preparation of a model
\n\t\t\t\t\t13C-NMR spectroscopy of low-molecular weight natural rubber, obtained by fractionation, shows the signals corresponding to the
NMR spectra of low-molecular weight fraction of
As shown in 1H-NMR spectra (Figure 3), the
NMR spectra of low-molecular weight fractions of transesterified natural rubber, two-
The dimethylallyl group is not detected even in the low-molecular weight rubber isolated from seedlings (Tangpakdee et al., 1996), or even long-chain polyprenols in
NMR spectra of
At the present, the ω–terminal group of low molecular weight and polyprenol fractions from NR was analyzed using high-resolution 13C- and 1H-NMR and 2D-COSY techniques (Mekkriengkrai, 2005). Very recently, the presence of the dimethylallyl group and two
Presumed role of enzyme on initiation and chain elongation steps.
The primary alcohol or their fatty acid ester groups is a popular structure of the α-terminal group in many naturally occurring polyisoprenes such as the rubbers from
NMR spectrum (aliphatic region) of low-molecular weight fractions from deproteinized natural rubber.
The long-chain fatty acid ester group was found to be about two moles per one rubber molecule, by 13C-NMR and FTIR analysis (Eng et al., 1994a; Tangpakdee & Tanaka, 1997a; Tanaka, Y. et al., 1997). In addition, the 1H-NMR spectrum of low-molecular weight rubber from 1-month-old
Presumed structure of NR linear chain (Tangpakdee &
The new information of structure of α-terminal group in NR was analyzed recently by selective decomposition of the branch-points followed by structural characterization by using high resolution 1H-, 13C- and 31P-NMR, FTIR, and GPC techniques as well as diluted solution viscometry for highly purified NR (Tarachiwin et al., 2005a, 2005b). The selective decomposition of branch-points was carried out by using lipase, phosphatase, and phospholipases A2, B, C, and D. The 1H-NMR spectrum of acetone-extracted deproteinized NR (AE-DPNR) at 750 MHz (Figure 8) shows not only the signals derived from phospholipids, but also two small triplet signals due to mono- and diphosphate groups (Tarachiwin et al., 2005a). Figure 9 shows the 1H-NMR spectra of AE-DPNR, lipase-treated AE-DPNR and phosphatase-treated DPNR. It is remarkable that these signals did not disappear even after lipase, phosphatase and phospholipase treatments of AE-DPNR. Lipase can decompose fatty acid ester of acylglycerol including phospholipids at C1 and C3 positions as shown in Scheme 1, while phosphatase decomposes only monophosphate ester linkage. The presence of mono- and diphosphate signals after lipase and phosphatase treatments clearly indicates that these phosphate groups are directly linked to rubber molecule.
\n\t\t\t\tDecomposition positions of lipase on the acylglycerol (left) and phospholipase on L-α-phosphatidylcholine (right).
NMR spectrum of acetone-extracted DPNR.
The phospholipids, which are the origin of long-chain fatty acid esters, are presumed to be linked to phosphate groups mainly by hydrogen bonding with a minor portion by ionic linkage (Tarachiwin et al., 2005a).
\n\t\t\t\tNMR spectra of acetone-extracted DPNR, lipase-treated DPNR and phosphatase-treated DPNR.
It is well known that four kinds of phospholipases can decompose selectively the linkages in a phospholipid. For example, the reaction site of L-α-phosphatidylcholine is shown in Scheme 1. The treatment of DPNR latex with phospholipases A2, B, and C resulted in the decrease of molecular weight and marked shift of the high-molecular weight peak to the low-molecular weight peak as well as narrowing the molecular weight distribution (MWD), while phospholipase D showed no change. This result demonstrates the presence of phospholipids in rubber molecules, which participate the formation of branch-points (Tarachiwin, 2004). The change of MWD and decrease in the molecular weight of DPNR after the treatment of lipase and phospholipases A2, B, and C signify that the acylglycerol group and phosphate in phospholipids are directly concerned with the formation of branch-points in NR at the α-terminal.
\n\t\t\t\tIt was reported that most phospholipids resist solubilization in polar and non-polar solvents by the formation of micelle and inverse micelle structures, respectively (Murari et al., 1982). The polar group in phospholipids has been reported to be participated in inter- and intramolecular hydrogen bonding that restricted the mobility of the phosphate group. (Alenius et al., 2002) These findings suggest that branch-points in NR are predominantly formed by hydrogen bonding between polar groups of phospholipids. However, the formation of branch-points by ionic linkage cannot be neglected. The formation of crosslinking by ionic linkages between negatively charges of phospholipids with divalent cation is plausible, since the process has been implicated in many membranes associated events (Hübner & Blume, 1998).
\n\t\t\t\tThe presence of Mg2+ ions in FL-latex is expected to form ionic linkages between rubber molecules. The addition of ammonium sulfate ((NH4)2SO4) in NR-latex for removing Mg2+ ions slightly decreased the molecular weight and polydispersity index. This indicates that Mg2+ ions have less effect on the branching formation than hydrogen bonding. Therefore, the α-terminal group of NR was postulated to consist of two kinds of functional group, i.e., monophosphate and diphosphate groups, which are linked with phospholipids
Presumed structure for the α-terminal group for NR (
Rubber tapped from the first opening mature tree, also known as virgin tree, contains a solvent-insoluble fraction formed
It is well known that commercial high ammonia latex (HA-latex) increases the mechanical stability during storage, but it is always accompanied with the increase in the gel content as high as 60% after storage for a long period. The gel fraction in commercial HA-latex is assumed to be due to the reaction of branched chains to form three-dimensional chains. A slight increase in the gel content was also observed from DPNR-latex, although the rate is very slow compared to that of commercial HA-latex (Kawahara, 2002a). Accordingly, the gel formation in DPNR latex is not due to proteins, but by some reactions of the functional α-terminal group or by radical crosslinking reaction.
\n\t\t\t\tNR contains both soft-gel and hard-gel (Tangpakdee & Tanaka, 1997b). The content of soft-gel fraction in NR decreases by deproteinization with a proteolytic enzyme or can be partly decomposed in solution by the addition of small amounts of a polar solvent into a good solvent and almost completely solubilized by transesterification. These suggest that branch-points are originated mainly from functional groups at ω- and α-terminals. The molecular weight between the crosslinks (Mc) of the gel fraction in NR was 2-3 times of the number average molecular weight (Mn) value suggesting the presence of 2-3 rubber chains per crosslink, although the measurement is based on many assumptions.
\n\t\t\t\tPresumed structure of gel and sol phases in NR after transesterification.
Based on these findings, it is possible to illustrate the structure of gel and sol phase in NR as shown in Figure 11. Two types of branch-points are presumed in rubber chain, the formation of branchings by both types of branch-points results in the formation of crosslinked chains. Here, one to two chains are assumed to be between the crosslink-points. The sol fraction may be a branched polymer having no three-dimensional branching. It is remarkable that all the branch-points containing ester linkages of fatty acid and/or phosphates can be decomposed by transesterification and the resulting rubber chains cannot form three-dimensional branched-chains because of only one type of the residual branch-points in the rubber chains.
\n\t\t\t\tIt is noteworthy that a part of the gel fraction in commercial HA-latex cannot be solubilized by transesterification or saponification (Tarachiwin et al., 2003). This hard-gel has been presumed to be formed by radical reactions between rubber chains and tetramethylthiuram disulfide (TMTD), which is normally used as bactericide preservatives, in latex together with zinc oxide (ZnO). As shown in Figure 12, the addition of TMTD and ZnO into HA- and DPNR-latices resulted in a rapid increase in the gel content. The resulting gel fraction was hard-gel insoluble in toluene even after chemical or enzymatic treatments mentioned above. This suggests that TMTD and ZnO can be another factor to increase the gel content during storage of latex (Tarachiwin et al., 2003).
\n\t\t\t\tGel content in commercial HA-latex and DPNR-latex, prepared from HA-latex, with and without TMTD and ZnO (
Another example of hard-gel formation is observed for the rubber obtained from virgin
Change of molecular weight and gel content of NR after the first tapping of virgin tree.
Recently, as mentioned above, the structure of α-terminal group of NR was proposed to consist of two kinds of functional group, i.e., monophosphate and diphosphate groups, which are linked with phospholipids
Proposed structure of branch-points in NR.
The storage-hardening (SH) phenomenon in solid NR has long been recognized to be a factor affecting the processing properties such as Mooney viscosity and Wallace plasticity during storage. These phenomena affect directly to the variability of NR in several aspects including processing properties (Sekhar et al., 1958, 1960). The change in the properties of NR during storage was presumed to be due to the cumulative effects of crosslinking and chain-scission, varying with the environmental conditions (Gan, 1997). It has been postulated that the hardening proceeds through the reactions between the rubber chains and so-called abnormal groups assumed to exist on rubber molecules such as epoxide (Sekhar et al., 1958), carbonyl (Sekhar et al., 1960; Subramaniam, 1976), and lactone (Gregory & Tan, 1976).
\n\t\t\t\tThe physical properties during long-term storage as real condition for selected commercial Standard Thai Rubber (STR), i.e. STR XL, STR 5L and STR CV60 as high-graded NR, were investigated. Each zone of commercial NR after SH was also subjected to examination. STR 5L showed clearly increase in Mooney viscosity, MR30, gel content and initial plasticity (P0) which higher than those of STR XL. This result suggested that STR 5L showed the highest inconsistency in physical properties. The increasing in viscosity and gel content of STR 5L and STR XL samples suggest the occurrence of crosslink structure during storage. STR CV60, known as viscosity-stabilized NR sample, also showed increasing in Mooney viscosity, gel content, P0, and high plasticity retention index (PRI) value during long storage. These findings indicate that SH occurred in the rubber samples even in carefully controlled production procedure. As for the different zones of samples, there is no clear relation about the gel content with respect to storage time, indicating that depth or positions of specimen in a certain rubber bale had not affected to the storage-hardening phenomenon.
\n\t\t\t\tIn the past several years, branching and crosslinking formations in NR has been postulated to derive from chemical reactions of abnormal groups (Sekhar et al., 1958; Sekhar et al., 1960; Subramaniam, 1976; Gregory & Tan, 1976). However, it has been reported that these abnormal groups in NR are not major factors for branching and gel formations (Yunyongwattanakorn, 2005). The effect of non-rubber components on the gel formation and SH of NR after accelerated storage-hardening test (ASHT) in phosphorous pentoxide (P2O5) has been investigated (Yunyongwattanakorn et al., 2003).
\n\t\t\t\tSH phenomenon of solid NR is presumed to occur
After keeping samples under high humidity conditions, the fresh NR (FNR), CFNR and DPNR showed decrease in the PH value, while that of the TENR and DPTE-NR showed low PH value and decreased with increasing the storage time, as shown in Figure 16. This implies that the rubber containing no fatty acid groups tended to cause auto-oxidation. It was also observed that the PH value of all rubber samples decreased as the storage time increased, indicating that the SH was inhibited under high humidity.
\n\t\t\t\tChange in the hardening plasticity index (PH) of the rubber samples after storage in P2O5 under vacuum; (A) FNR, (B) CFNR, (C) DPNR, (D) TENR and (E) DPTE-NR.
The gel phase in rubber samples after SH is soft-gel originated by micelle formation between phospholipids molecules. This finding confirmed by the decrease in gel content of stored FNR after the addition of 2% v/v ethanol into rubber solution and complete decomposition of the gel fraction after transesterification (Yunyongwattanakorn, 2005).
\n\t\t\t\tChange in the hardening plasticity index (PH) of the rubber samples after storage under high humidity under
Significant increase in the plasticity, gel content and molecular weight between the crosslinks (Mc) when the samples were kept under low humidity condition suggested an important role of the humidity on gel formation during SH. The proposed structure of gel formation during ASHT based on all of findings mentioned above was schematically illustrated in Figure 17. The proteins and phospholipids at the chain-ends of rubber molecules may interact with water under ambient condition, thus the water may disturb the formation of branching points by hydrogen bonding.
\n\t\t\t\tProposed structure of gel of NR after storage hardening.
When water is removed from the rubber, with a drying agent such as phosphorus pentoxide or sodium hydroxide, proteins and phospholipids at the terminals of rubber chain may have a chance to form branching points by hydrogen bonding. Since both functional groups of NR are active, the gel fraction can be formed during storage due to the reaction between the functional groups of NR chains. Therefore, the formation of gel in NR during SH is presumed to compose of two types of branching points; the first one is expected to originate from phospholipids, which are associated to rubber chains and/or free phospholipid molecules. The phospholipids are associated together by the formation of micelle structure mainly
It is accepted that NR gives naturally occurring color, which restrict many applications such as light-color products. Therefore, characterization of color substances presenting in NR is very useful to develop the certain methodology to eliminate them completely or partly from NR in the future. Recently, \n\t\t\t\t\tSakdapipanich and co workers (2006\n\t\t\t\t) have tried to purify and characterize the color substances extracted from various fractions of
Enzymatic browning is the discoloration resulting when monophonic compounds of plants or shellfish in the presence of atmospheric oxygen and polyphenol oxidase (PPO) are hydroxylated to
Enzymatic browning of
PPO was earlier reported to be present in both lutoid and Frey-Wyssling particle (Wititsuwannakul et al., 2002). It was found that the latex PPO activity in lutiods was 5 to 34 folds higher than that of the Frey-Wyssling particles (Table 1).
\n\t\t\t\t\tRubber clone | \n\t\t\t\t\t\t\t\tPPO activity (nkat/ml latex)a\n\t\t\t\t\t\t\t\t | \n\t\t\t\t\t\t\t|
Lutiod | \n\t\t\t\t\t\t\t\tFrey-Wyssling | \n\t\t\t\t\t\t\t|
RRIM 600 | \n\t\t\t\t\t\t\t\t7.33 | \n\t\t\t\t\t\t\t\t0.21 | \n\t\t\t\t\t\t\t
GT 1 | \n\t\t\t\t\t\t\t\t9.21 | \n\t\t\t\t\t\t\t\t0.65 | \n\t\t\t\t\t\t\t
KRS 21 | \n\t\t\t\t\t\t\t\t4.34 | \n\t\t\t\t\t\t\t\t0.77 | \n\t\t\t\t\t\t\t
a Minimal PPO activity was detected in C-serum and rubber fraction. | \n\t\t\t\t\t\t\t
Distribution of PPO activity in the ultracentrifuged fresh latex.
Non-enzymatic browning resulted from the following reactions is possibly concerned as the discolorations of NR.
\n\t\t\t\t\t\n\t\t\t\t\t\t
The important lipids involved in oxidation are the unsaturated fatty acid moieties, oleic, linoleic and linolenic. The rate of oxidation of these fatty acids increases with the degree of unsaturation. The mechanism of lipid oxidation is illustrated in Figure 19 (http://www.agsci.ubc.ca).
\n\t\t\t\t\tLipid oxidation mechanisms.
\n\t\t\t\t\t\t
Millard reaction involves the reaction between carbonyl compounds (reducing sugars, aldehydes, ketones and lipid oxidation products) and amino compounds (lysine, glysine amine and ammonia proteins) to produce glycosyl-amino products, followed by Amadori rearrangement. An intermediate step involves dehydration and fragmentation of sugars, amino acids degradation, etc. A final step involves aldol condensation, polymerization and the formation of colored products.
\n\t\t\t\tThe principles of browning prevention have not changed with time and are essentially the same as those applying to the inhibition of any tissue enzyme, i.e.:
\n\t\t\t\t\tInhibition or inactivation of the enzyme
Elimination or transformation of the substrate(s)
Combination of both above
The examples of chemical agent for browning prevention are sulfiting agents, aromatic compounds, such as 4-hexylresorcinol, tropolone (2-hydroxy-2,4,6-cycloheptatrien-1-one), kojic acid (5-hydroxy-2-(hydroxymethyl)-γ-pyrone), etc., glucosidated substrates, proteolytic enzymes, carbohydrates, peptides, carbon monoxide, hypochlorite, and miscellaneous browning inhibitors. The enzymatic browning prevention can be also performed by physical treatments, i.e. blanching, ultrafiltration, sonification, supercritical carbon dioxide.
\n\t\t\t\t\n\t\t\t\t\tFulton W. S. (1993) has studied the problems of odor during rubber processing. It was found that coagulation and subsequent conversion of coagulum into bale rubber affects the smell of natural rubber. The field grade material tends to have a stronger smell than rubber prepared by the deliberately controlled coagulation of latex. The main constituents of the effluent gases from the rubber industry are low-molecular weight volatile fatty acid, which can be effectively removed by water scrubbers with efficiencies of 92-99%.
\n\t\t\t\t\n\t\t\t\t\tIsa Z. (1993) has studied how to control the mal-odor in Standard Malaysia Rubber (SMR) factories. The mal-odor from SMR factories is mainly attributed to the obnoxious volatile components, which are present in the exhaust gases discharged into the air through a chimney during the drying stage of SMR processing. The volatile compounds are originally produced from the microbial breakdown of the non-rubber components during the storage of scraps and cup lumps prior to processing. Before to the characterization by gas chromatography, the exhaust gases were collected by adsorption on charcoal adsorption tube. It was found that the volatile compounds in the exhaust gases were low molecular-weight volatile fatty acids such as acetic acid, propionic acid, butyric acid and valeric acid. The mal-odor can be reduced by a water-scrubber system.
\n\t\t\t\t\n\t\t\t\t\tHoven V. P. and coworkers (2003) have determined the volatile organic components of various grades of solid rubber by gas chromatography (GC) and gas chromatography-mass spectroscopy (GC-MS) using direct sampling collection of head space technique. It was found that about fifty components, with molecular weight in the range of 40-200 amu, were identified. They can be classified into four groups, as follows: (1) compounds having low polarity; aliphatic and aromatic hydrocarbons; (2) compounds having moderate polarity; aldehydes, ketones; (3) compounds having high polarity; volatile fatty acids; (4) derivatives containing nitrogen or sulfur. The components discovered in all samples were ethylamine, benzylhydrazine and low molecular-weight volatile fatty acids, which are acetic acid, propionic acid, isobutyric acid, butyric acid, isovaleric acid and valeric acid. The obnoxious odor of all NR samples is mainly originated from low molecular-weight volatile fatty acids, whose quantity depends upon the odor intensity and the quality of NR latex. In 2004, Hoven V. P. and coworkers have incorporated odor-reducing substances into STR 20 and RSS 5 by physical mixing prior to vulcanization. It was found that according to the GC analysis and olfactometry test, the obnoxious odor from STR 20 and RSS 5 can be significantly reduced by physical mixing of chitosan, zeolite 13X and carbon black. Benzalkonium chloride and sodium dodecyl sulphate (SDS) did not exhibit the desired odor-reducing properties as a consequence of their thermal degradation during vulcanization. The ability to adsorb physically and/or chemically with the volatile fatty acids as well as their reinforcing effect indicates that chitosan and carbon black are strong candidates for odor reduction of NR.
\n\t\t\t\tRecently, \n\t\t\t\t\t\tSakdapipanich and Insom (2006\n\t\t\t\t\t) have elucidated the mechanisms producing the components of obnoxious odor derived from various solid rubbers using a combination technique between head-space sampling and GC-MS. It was found that volatile components of STR XL were mainly comprised of hydrocarbons, which were probably derived from lipid oxidation of unsaturated fatty acids or triglycerides. In the case of STR 5L, the small amounts of volatile fatty acids derived from carbohydrate fermentation were detected. They were also liberated from STR 5, STR 20, cup lump and RSS. Finally, in the case of skim crumb rubber, sulfur-containing compounds derived from decomposition of proteins existing in NR were observed.
\n\t\t\tSkim latex is a material resulting from the production of concentrated latex in the centrifugation process. After centrifuging the fresh field latex, 5-10% of total rubber, together with an enhanced proportion of the non-rubber constituents in the original latex, remains in the serum phase or skim latex (Bristow, 1990). The skim latex is composed of small rubber particles in range of 0.04 μm to 0.4 μm with the mean particle diameter of about 0.1 μm, while those of large rubber particles in concentrated latex is from 0.1 μm to 3 μm with a mean diameter of 1 μm, as shown in Figure 20. The skim rubber obtained from skim latex shows a unimodal distribution with a peak top between the high and low-molecular weight peaks in the MWD of ordinary rubber, centered around 1.0 ×106 g/mol, (Sakdapipanich et al., 2002a) as shown in Figure 21.
\n\t\t\t\n\t\t\t\t
The residual rubber from skim latex is normally recovered by the addition of sulfuric acid. This method can separate skim rubber out from skim latex as coagulum like To-fu. Skim rubber contains 70-85% rubber component. It is known that there are a number of proteins contaminate in skim rubber. Normally, there are hydrocarbon, 5-10% acetone-soluble fatty materials and 10-20% proteins, compared with an average of 95% hydrocarbon, 3% fatty materials and 2% proteins in the case of smoked sheet prepared from fresh field latex. (Nithi-Uthai, 1998)
\n\t\t\tParticle size distribution of concentrated and skim latices.
Molecular weight distribution of the rubber from concentrated and skim latices.
In addition to the sulfuric acid coagulation, there are several other methods such as
\n\t\t\tAuto-coagulation of skim latex by de-ammoniating to less than 0.1% and leaving for spontaneous coagulation within 5 days (Smith, 1969). The drawbacks of this method are that it required extensive coagulation-tank capacity to handle large quantities of the resulting coagulum and the obtained dry rubber foul smell.
Accelerated auto-coagulation of skim latex by partly de-ammoniation of skim latex and addition of 0.1% di-octyl sodium sulfosuccinate and 1% CaCl2 to skim latex (John & Weng, 1973). This treatment can coagulate the skim latex within 2 days.
The addition of enzyme to skim latex before coagulation with acid was also carried out. This process can reduce the nitrogen content in the skim latex to about 0.6-3.5% due to the decomposition of proteins by enzyme. Thus, after enzymolysis, the proteins attached to rubber particles are removed and the possible remaining stabilizer on the particle surface is fatty acid soaps (Nithi-Uthai, 1998; Morris, 1954).
Skim NR latex was recovered as concentrated skim latex by using deproteinization and salting-out techniques (DP/S) (Sakdapipanich et al., 2002b). The increase in skim rubber content is owing to the recovery of small rubber particles in the skim latex.
\n\t\t\t\t
In the last decade, it was disclosed that skim rubber contains low or no ester content compared to concentrated rubber, i.e., 0.03 per rubber chain. This implies that the rubber molecules from skim rubber are not terminated by phospholipids as could be detected in the concentrated rubber molecules (Sakdapipanich et al., 1999b). Based on the previous results, it was observed that skim rubber showed insignificant increase in gel content during storage while the gel content of fresh and concentrated rubber increased up to 30% and 60%, respectively. Furthermore, in the case of concentrated rubber, the Mw and Mn values decreased after transesterification, the reaction which decomposes gel and branching in natural rubber, by about 20% and 35%, respectively. However, no significant change of these values was observed in skim rubber. This suggests that skim rubber composed of linear rubber molecules, which differ from concentrated rubber.
\n\t\t\t\n\t\t\t\t1H-NMR spectra of fractionated skim rubber and 1-month old seedlings, as shown in Figure 22, revealed that skim rubber showed three major signals at 1.78, 2.10, and 5.18 ppm, which are assignable to -CH3, -CH2, and =CH of cis-1,4 isoprene units, respectively. The rubber from 1-month old seedlings showed additional signals around 4.0-4.3 ppm and 1.2 ppm, which have been assigned to terminal -CH2O and long methylene sequence -(CH2)n- of fatty acids (\n\t\t\t\t\tTangpakdee, 1998\n\t\t\t\t). The absence of both signals in fractionated skim rubber clearly indicates that skim rubber contains no phospholipid linked to rubber chain. Phospholipid groups including long-chain fatty acids were found to play an important role to form branched structure (Tarachiwin et al., 2005c). Thus, the 1H-NMR results provide confirmation that skim rubber is composed of linear rubber molecules.
\n\t\t\tNMR spectra of (A) 1-month old seedlings and (B) fractionated skim rubber.
\n\t\t\t\t
The difference in rubber constituent in skim latex is the important parameter related to green strength of natural rubber. Figure 23 shows the green strength of concentarated, skim rubber, synthetic polyisoprene (IR) and transesterified-deproteinized rubber (Nawamawat, 2002). The concentrated rubber is composed of branched molecules, which linked together by hydrogen bonding via protein and ionic crosslinks cased by phospholipid groups. The latter branch points have been attributed to the high green strength of NR and induced the crystallization of the rubber on straining (Kawahara et al., 2002b). It was reported that the nitrogen and ester contents were dramatically decreased after deproteinization followed by transesterification of concentrated rubber, i.e., DPTE (Tangpakdee & Tanaka, 1997). DPTE composed of linear rubber molecules was found to show very low green strength comparable to that of concentrated rubber. Moreover, it was found that skim rubber showed similar green strength to DPTE as well as synthetic IR (Figure 23). Synthetic IR contains no functional terminal group, especially phospholipid group (Gregg & Macey, 1973), which is similar to that in the case of skim rubber. The Mooney viscosity and Mooney relaxation data of skim rubber were also found to be lower than that from concentrated rubber. Thus, this indicates that the skim rubber is softer and lower elasticity than concentrated rubber (Sakdapipanich et al., 2002). The low tensile strength and Mooney viscosity might lead to the benefit of skim rubber on the low energy consumption during processing, which are perfectly different from concentrated rubber.
\n\t\t\tGreen strength of concentrated rubber, skim rubber, synthetic polyisoprene (IR) and DPTE.
\n\t\t\t\t
In the previous work, the application of the skim rubber is used in many fields. For example, the small amounts of skim rubber act as cure-rate boosters, which can replace the secondary accelerators in some applications. In physical processing characteristics, the skim rubber is resembled compounded materials rather than elastomeric gum (Blackey, 1996). This is due to the preponderance of non-elastomeric substances in the material. The increases in hardness and state of curing correlate well with the nitrogen content, due to the physical effect of proteinous substances. The skim rubber can be controlled by a suitable choice of accelerator. About 20-25 parts of skim rubber can be blended with conventional rubber to give a high level of vulcanizate properties retention and reduced variability. The skim rubber was found to give better adhesion between a brassed metal and contiguous skim rubber (Schofeld, 1995). The rubber-metal adhesion and adhesion retention can be obtained by adding copper sulfide to the conventional rubber skim stock composition and followed by vulcanization to yield the end product. In addition, skim rubber was also studied for its use as urea encapsulant in the controlled release application (Tanunchai, 1999).
\n\t\t\tRecently, it was revealed the effective method using saponification reaction to remove the impurities, especially proteins and lipids, from skim rubber. It was also found that this highly purified skim rubber showed good solubility with no any gel formation, which is a merit on adhesive application (Nawamawat, 2002). The pressure-sensitive adhesive made from high-purified skim rubber also showed good tack and adhesion properties, good transparent and absence of protiens, which might cause allergy (Nawamawat, 2002). Thus, the highly-purified skim rubber can be further developed for more valuable as medical and surgical tape.
\n\t\tAcrylic resins, which represented an important step forward in dentistry, have been used in manufacturing denture bases, artificial teeth, orthodontic appliances, maxillofacial prostheses, single-tooth or provisional restorations, as well as veneering materials, since the middle of the twentieth century [1].
Characterized by low density and thermal conductivity, good resistance to chemical solvents, acrylic resins became the most popular material for denture base fabrication because of the low fabrication cost, easy repair/reline, low weight, and aesthetical properties [2].
The most frequently used acrylic resins in dentistry are heat-cured. They seemed very promising at first, but, in time, it turned out that heat-cured acrylics had various shortcomings, such as poor resistance, dimensional stability issues, polymerization shrinkage, high degradation rate in wet environment, allergenic potential and citotoxicity due to the residual monomer, difficult processing, due to the awkward flasking and packing procedure (Figure 1) [3, 4, 5, 6].
Flasking and packing of heat-cured acrylic dentures.
Acrylic resin becomes porous and permeable after prolonged use in the mouth wet environment, also being prone to discoloration [7].
The consequence may be denture base fracture, allergic reactions, and improper seating [8].
The fracture of the acrylic denture base is a very common clinical problem, partly due to its complex geometry, which favors stress concentration in certain areas [9]. Most of upper denture base fractures are caused by fatigue and impact, whereas in case of the lower denture base, impact and low fracture toughness are the main causes [10]. One of the primary problems of acrylics is the impact failure when the denture is accidentally dropped on a hard surface and fatigue failure when the unfit denture base deforms repeatedly through occlusal forces [11].
According to literature data, 68% of the acrylic dentures break within a few years after fabrication [12].
Acrylics are also well known for their allergenic potential, their citotoxicity being mainly due to the residual monomer [13, 14].
The adverse reactions of the oral mucosa, in case of conventional acrylic resins, may also be induced by porosity (Figure 2), poor hygiene, degradation due to water sorption [15, 16, 17].
Porous acrylic denture base.
Inadequately cleaned dentures are subject to quick formation of a biofilm on their surface [18].
The anaerobic environment, characteristic under poorly cleaned denture bases, is associated with the proliferation of certain bacterial species, consequently leading to a pathogenic biofilm composition and inducing denture stomatitis by plaque accumulation (Figure 3) [19].
Microbial flora found on the denture base surface: a. candida hyphae, b. cocci, c. mucinous conglomerate, d.
The often contaminated dentures of elderly patients may finally result in affecting the general health condition [20].
The high relative humidity of the oral environment, constant contact of the denture with saliva, cold and hot food and drinks, enzymes, bacteria, and the varying pH levels can severely affect the physical and mechanical properties of the denture [21]. Dental base materials, and especially acrylic resins, are prone to water sorption, as they tend to form hydrogen bonds with water molecules, which also leads to deteriorated physical and mechanical properties [22].
In order to overcome these disadvantages, various attempts have been made. One of the methods considered was gold plating, which has proved to increase the retention and overcome plaque accumulation. However, the method did not prevail, as the adhesion between the acrylic resin and the gold plated layer deteriorates and abrades.
Later on, reinforced acrylic resins, characterized by better resistance and low/none residual monomer, became available. Alternative polymer systems, such as polyamide, epoxy, styrene, acetal, polycarbonate, polyether ether ketone (PEEK), or vinyl resins, have been experimented, with promising results [23]. However, the desired denture base material has not been developed yet.
There has been ongoing effort to enhance the strength and fatigue resistance of.
acrylic resins, by means of: reinforcement with the addition of filling materials, altering the chemistry of acrylic resins, and manufacturing alternative denture base materials [24, 25].
Previous studies have shown that favorable results in improving mechanical properties such as impact and transverse strength were overcome using various types of fillers such as glass, carbon, polylactic fiber, plyometric polyamide, ultra-high-molecular-weight polyethylene, aramid, rayon, ceramic particle (barium titanate, zirconium dioxide, silicon dioxide, hydroxyapatite, titanium dioxide, and calcium carbonate), and metal plates or wires [26, 27, 28, 29, 30, 31, 32, 33].
There are numerous studies focusing on the effect of glass fibers on the mechanical qualities of acrylic resins, which reported improvement of tensile and flexural strength and esthetic results [34, 35, 36, 37, 38, 39].
Different other materials have been used for reinforcement, such as viscose fibers, mica, juta, or vegetable fibers [40, 41, 42].
Alternative manufacturing technologies for acrylic resins, which aimed at obtaining high-quality dentures, were constantly developed, using dedicated materials. These technologies including casting, injection, light curing, microwave polymerization, CAD/CAM milling, 3D printing have been more or less utilized [43].
Thermoplastic and CAD/CAM milled acrylates have a high impact rating resistance, long-term stability, being characterized by a dense and smooth surface. It’s highly biocompatible, due to the absence of residual monomer, and has very good long-term stability because of limited water retention [44].
Acrylic resins have been one of the most common commercial materials used for the manufacture of 3D printed denture bases. However, there were some technical challenges that hinder the application of polymethyl methacrylate (PMMA), such as large shrinkage, low degree of one-time curing, poor mechanical strength, low bacterial resistance, etc., limiting their clinical applications [45].
Nevertheless, great progress has been made in manufacturing alternative resin materials with outstanding properties.
Urethane-based resins have no allergic potential, due to the absence of methyl, ethyl, propyl, and butyl groups. Manufactured by light curing, full and partial urethane dentures do not need flasking, packing, and heat curing, which are time-consuming. The system is extremely efficient and consists of three wax-like types of resins: baseplate resin, setup resin, contour resin. A full denture base needs no more than 30 minutes to process, starting with complete setting of the master model. The “wax-up” is practically made on the denture’s light-cured base, and after try-in, esthetic and phonetic approval, the final conditioning and light curing are carried out (Figures 4–7) [46].
Baseplate resin before light curing.
Attaching the teeth to the cured baseplate, by using the setup resin.
Contour resin, overlaid on the baseplate, exposed setup resin and necks of the teeth, processed using the warm air gun to create a smooth surface.
Final light curing.
Thermoplastic denture base materials include different types of hypoallergenic resins: polyamide (nylon), acetal, PEEK, epoxy, styrene, polycarbonate, vinyl, their most prominent advantages being higher elasticity, toxicological safety, and use of heat molding instead of chemical polymerization, which prevents polymerization shrinkage and related deformation [47, 48].
Thermoplastic resins are monomer-free and consequently nontoxic and non-allergenic, with high biocompatibility. They provide better resistance, esthetic appearance, and lower weight, being much more comfortable for the patient [8, 49, 50].
Their manufacture implies injection by special devices (Figure 8), after preheating the material (at a temperature of 200–250°C), in granular form, wrapped in special cartridges (Figure 9), which prevents dosage errors. The technology excludes any chemical reaction [51].
Injection devices for thermoplatic resins.
Thermoplastic grain-like resins, wrapped in cartridges.
Thermoplastic materials are suitable for the manufacturing of removable partial dentures, which totally or partially eliminate the metallic framework and clasps, resulting in the so-called “metal-free removable partial dentures.” If desired, any combination of the metallic framework or clasps with thermoplastic resin saddles and clasps is possible (Figure 10) [52, 53].
Combination between thermoplastic resin saddle, metallic and acetal clasps.
Their indications include: removable partial dentures, preformed clasps, removable partial denture frameworks, temporary or provisional crowns and bridges, full dentures, orthodontic appliances, anti-snoring devices, mouthguards and splints [54].
Polyamides (nylon) are the condensation result of a diamine and a dibasic acid [55].
In 1950, they were introduced in dentistry, as an alternative to denture acrylic base, and are being characterized by different degrees of flexibility, depending on the type of polyamide. Their main indications include patients with tissue allergies, cases of retentive dental fields (which are normally problematic for the insertion and disinsertion of the removable partial denture), and repeated denture fracture, as they are unbreakable [56, 57]. A polyamide denture may be bounced off the floor without cracking its base.
The types of polyamides include superflexible polyamide (Figure 11), extremely elastic, and medium-low flexibility polyamide, a half-soft comfortable material.
Metal-free superflexible polyamide removable partial dentures.
The clasps may be manufactured of the same material as the denture base. In the case of medium-low flexibility polyamide, ready-made clasps may be used. Metal clasps are also an option. (Figure 12).
Superflexible polyamide removable partial denture with metal clasps (right after injection and ready-to-go).
Acetal resins, also known as polyoxymethylene, are formed by the polymerization of formaldehyde. They have been used in dentistry since 1986, as alternative materials for denture base and clasps (Figure 13). Characterized by superior esthetics, acetal resins have been useful for low-weight removable partial dentures framework manufacturing in allergic patients [58]. They show high impact strength and elasticity [59]. Acetal resins are also indicated for Kemeny-type single unilateral partial dentures, provisional bridges, splints, and orthodontic appliances (Figure 13).
Acetal framework and clasps; acetal splint.
PEEK is a ketone-based semi-crystalline thermoplastic with excellent mechanical and chemical resistance properties, used in dentistry since 2002, for crowns, implant superstructures, fixed partial dentures, and removable partial denture frameworks and clasps (Figure 14) [60, 61, 62, 63].
Removable partial denture with PEEK framework and clasps.
PEEK is highly biocompatible, insoluble, lightweight, with superior resistance to wear and fracture and elasticity comparable to bone. It may be optimized by adding ceramic nanoparticles. The material may be injected (grains) at 400°C or milled (disks) using a CAD/CAM system (Figure 15) [44]. Recently, 3D printing using PEEK materials has been utilized. Direct-ink writing 3D printing uses soluble epoxy-functionalized PEEK (ePEEK) and fenchone, but the most widely used technique is fused deposition modeling (FDM), which requires increases in the nozzle and heating bed temperatures for PEEK materials [64, 65, 66].
CAD/CAM milled PEEK framework.
CAD/CAM systems, which enable manufacturing 3D objects, have been used in dentistry since 1980, at first for fixed prosthodontic restorations [67].
In the 1990s, the fabrication of removable prosthodontic restorations was attempted, using both 3D printing and milling technologies [68, 69].
They offer many advantages to both dentists and patients, such as reduced number of appointments and easily available spare dentures, as digital data are saved [70, 71, 72].
Compared with the traditional methods, the lab work can be completed more conveniently and cost-effectively. The high initial cost of the milling machine may be overcome by referring the data to a milling center, which will handle the actual manufacturing.
Currently, both CAD/CAM methods: substractive milling and additive printing, are being used for removable dentures manufacturing [73, 74]. By milling, the denture may be obtained as one item, teeth and denture base in a single body [75], or separate pieces, the artificial teeth requiring subsequent bonding to the denture base [76]. The latter is the most frequently used at present, as it allows using commercially available artificial teeth, with better esthetics and physical properties [77, 78].
In case of 3D printing, the light-curing resin used is quickly converted from a liquid to a solid under the action of ultraviolet or visible light. The emergence of nanomaterials provides a new way to improve the performance of 3D printed acrylics [79]. By incorporating TiO2, antibacterial effects have been obtained [80].
Cellulose nanocrystals were attempted to reinforce acrylic resins for 3D printing, with improved mechanical and antibacterial properties and no significant cytotoxic effect [81].
Light curing is a green technology and the main molding method involved in 3D printing of resin-based dental materials. When irradiated with light, the photosensitive resin undergoes stacking and curing [82].
It consists of three main technologies: stereolithogaphy, digital light processing (DLP), and fused deposition modeling (FDM). The distinctive feature of DLP technology is the diversity of materials, from thermoplastics to resins and ceramics, even zirconia paste. FDM, one of the cheapest and most popular 3D printing technologies in dentistry, enables using polylactic acid, polycarbonate, polyamide, acrylonitrile-butadiene-styrene copolymers [83].
Besides full dentures and frameworks for removable partial dentures, 3D printing dental resins are also indicated for crowns and bridges, high-precision working models (Figures 16 and 17), splints, custom trays.
3D printed high-precision models.
3D printed working model for manufacturing a removable partial denture.
Long-term deterioration of acrylic dentures in the oral environment is still an unsolved problem. Their allergic potential, mainly due to the residual monomer, is well known. New choices of resins, with better properties compared with acrylics, have been constantly developed for dental applications. Alternative processing technologies, such as casting, injection, light curing, CAD/CAM milling, and 3D printing, have been aiming to improving their qualities.
Choosing the right material for manufacturing full or removable partial dentures is very important because it has direct effect on their characteristics and lifetime, especially in case of allergic patients.
The authors would like to thank Professor Cristina-Maria Bortun for her valuable contribution and support.
The authors declare no conflict of interest.
Our journals are currently in their launching issue. They will be applied to all relevant indexes as soon as they are eligible. These include (but are not limited to): Web of Science, Scopus, PubMed, MEDLINE, Database of Open Access Journals (DOAJ), Google Scholar and Inspec.
\n\nIntechOpen books are indexed by the following abstracting and indexing services:
",metaTitle:"Indexing and Abstracting",metaDescription:"IntechOpen was built by scientists, for scientists. We understand the community we serve, but to bring an even better service to the table for IntechOpen Authors and Academic Editors, we partnered with the leading companies and associations in the industry and beyond.",metaKeywords:null,canonicalURL:"/page/indexing-and-abstracting",contentRaw:'[{"type":"htmlEditorComponent","content":"Clarivate Web Of Science - Book Citation Index
\\n\\nCroatian Library (digital NSK)
\\n\\nOCLC (Online Computer Library Center) - WorldCat® Digital Collection Gateway
\\n\\n\\n\\n
\\n"}]'},components:[{type:"htmlEditorComponent",content:'
Clarivate Web Of Science - Book Citation Index
\n\nCroatian Library (digital NSK)
\n\nOCLC (Online Computer Library Center) - WorldCat® Digital Collection Gateway
\n\n\n\n
\n'}]},successStories:{items:[]},authorsAndEditors:{filterParams:{},profiles:[{id:"396",title:"Dr.",name:"Vedran",middleName:null,surname:"Kordic",slug:"vedran-kordic",fullName:"Vedran Kordic",position:null,profilePictureURL:"https://mts.intechopen.com/storage/users/396/images/7281_n.png",biography:"After obtaining his Master's degree in Mechanical Engineering he continued his education at the Vienna University of Technology where he obtained his PhD degree in 2004. He worked as a researcher at the Automation and Control Institute, Faculty of Electrical Engineering, Vienna University of Technology until 2008. His studies in robotics lead him not only to a PhD degree but also inspired him to co-found and build the International Journal of Advanced Robotic Systems - world's first Open Access journal in the field of robotics.",institutionString:null,institution:{name:"TU Wien",country:{name:"Austria"}}},{id:"441",title:"Ph.D.",name:"Jaekyu",middleName:null,surname:"Park",slug:"jaekyu-park",fullName:"Jaekyu Park",position:null,profilePictureURL:"https://mts.intechopen.com/storage/users/441/images/1881_n.jpg",biography:null,institutionString:null,institution:{name:"LG Corporation (South Korea)",country:{name:"Korea, South"}}},{id:"465",title:"Dr",name:"Christian",middleName:null,surname:"Martens",slug:"christian-martens",fullName:"Christian Martens",position:null,profilePictureURL:"//cdnintech.com/web/frontend/www/assets/author.svg",biography:null,institutionString:null,institution:null},{id:"479",title:"Dr.",name:"Valentina",middleName:null,surname:"Colla",slug:"valentina-colla",fullName:"Valentina Colla",position:null,profilePictureURL:"https://mts.intechopen.com/storage/users/479/images/358_n.jpg",biography:null,institutionString:null,institution:{name:"Sant'Anna School of Advanced Studies",country:{name:"Italy"}}},{id:"494",title:"PhD",name:"Loris",middleName:null,surname:"Nanni",slug:"loris-nanni",fullName:"Loris Nanni",position:null,profilePictureURL:"https://mts.intechopen.com/storage/users/494/images/system/494.jpg",biography:"Loris Nanni received his Master Degree cum laude on June-2002 from the University of Bologna, and the April 26th 2006 he received his Ph.D. in Computer Engineering at DEIS, University of Bologna. On September, 29th 2006 he has won a post PhD fellowship from the university of Bologna (from October 2006 to October 2008), at the competitive examination he was ranked first in the industrial engineering area. He extensively served as referee for several international journals. He is author/coauthor of more than 100 research papers. He has been involved in some projects supported by MURST and European Community. His research interests include pattern recognition, bioinformatics, and biometric systems (fingerprint classification and recognition, signature verification, face recognition).",institutionString:null,institution:null},{id:"496",title:"Dr.",name:"Carlos",middleName:null,surname:"Leon",slug:"carlos-leon",fullName:"Carlos Leon",position:null,profilePictureURL:"//cdnintech.com/web/frontend/www/assets/author.svg",biography:null,institutionString:null,institution:{name:"University of Seville",country:{name:"Spain"}}},{id:"512",title:"Dr.",name:"Dayang",middleName:null,surname:"Jawawi",slug:"dayang-jawawi",fullName:"Dayang Jawawi",position:null,profilePictureURL:"//cdnintech.com/web/frontend/www/assets/author.svg",biography:null,institutionString:null,institution:{name:"University of Technology Malaysia",country:{name:"Malaysia"}}},{id:"528",title:"Dr.",name:"Kresimir",middleName:null,surname:"Delac",slug:"kresimir-delac",fullName:"Kresimir Delac",position:null,profilePictureURL:"https://mts.intechopen.com/storage/users/528/images/system/528.jpg",biography:"K. Delac received his B.Sc.E.E. degree in 2003 and is currentlypursuing a Ph.D. degree at the University of Zagreb, Faculty of Electrical Engineering andComputing. His current research interests are digital image analysis, pattern recognition andbiometrics.",institutionString:null,institution:{name:"University of Zagreb",country:{name:"Croatia"}}},{id:"557",title:"Dr.",name:"Andon",middleName:"Venelinov",surname:"Topalov",slug:"andon-topalov",fullName:"Andon Topalov",position:null,profilePictureURL:"https://mts.intechopen.com/storage/users/557/images/1927_n.jpg",biography:"Dr. Andon V. Topalov received the MSc degree in Control Engineering from the Faculty of Information Systems, Technologies, and Automation at Moscow State University of Civil Engineering (MGGU) in 1979. He then received his PhD degree in Control Engineering from the Department of Automation and Remote Control at Moscow State Mining University (MGSU), Moscow, in 1984. From 1985 to 1986, he was a Research Fellow in the Research Institute for Electronic Equipment, ZZU AD, Plovdiv, Bulgaria. In 1986, he joined the Department of Control Systems, Technical University of Sofia at the Plovdiv campus, where he is presently a Full Professor. He has held long-term visiting Professor/Scholar positions at various institutions in South Korea, Turkey, Mexico, Greece, Belgium, UK, and Germany. And he has coauthored one book and authored or coauthored more than 80 research papers in conference proceedings and journals. His current research interests are in the fields of intelligent control and robotics.",institutionString:null,institution:{name:"Technical University of Sofia",country:{name:"Bulgaria"}}},{id:"585",title:"Prof.",name:"Munir",middleName:null,surname:"Merdan",slug:"munir-merdan",fullName:"Munir Merdan",position:null,profilePictureURL:"https://mts.intechopen.com/storage/users/585/images/system/585.jpg",biography:"Munir Merdan received the M.Sc. degree in mechanical engineering from the Technical University of Sarajevo, Bosnia and Herzegovina, in 2001, and the Ph.D. degree in electrical engineering from the Vienna University of Technology, Vienna, Austria, in 2009.Since 2005, he has been at the Automation and Control Institute, Vienna University of Technology, where he is currently a Senior Researcher. His research interests include the application of agent technology for achieving agile control in the manufacturing environment.",institutionString:null,institution:null},{id:"605",title:"Prof",name:"Dil",middleName:null,surname:"Hussain",slug:"dil-hussain",fullName:"Dil Hussain",position:null,profilePictureURL:"https://mts.intechopen.com/storage/users/605/images/system/605.jpg",biography:"Dr. Dil Muhammad Akbar Hussain is a professor of Electronics Engineering & Computer Science at the Department of Energy Technology, Aalborg University Denmark. Professor Akbar has a Master degree in Digital Electronics from Govt. College University, Lahore Pakistan and a P-hD degree in Control Engineering from the School of Engineering and Applied Sciences, University of Sussex United Kingdom. Aalborg University has Two Satellite Campuses, one in Copenhagen (Aalborg University Copenhagen) and the other in Esbjerg (Aalborg University Esbjerg).\n· He is a member of prestigious IEEE (Institute of Electrical and Electronics Engineers), and IAENG (International Association of Engineers) organizations. \n· He is the chief Editor of the Journal of Software Engineering.\n· He is the member of the Editorial Board of International Journal of Computer Science and Software Technology (IJCSST) and International Journal of Computer Engineering and Information Technology. \n· He is also the Editor of Communication in Computer and Information Science CCIS-20 by Springer.\n· Reviewer For Many Conferences\nHe is the lead person in making collaboration agreements between Aalborg University and many universities of Pakistan, for which the MOU’s (Memorandum of Understanding) have been signed.\nProfessor Akbar is working in Academia since 1990, he started his career as a Lab demonstrator/TA at the University of Sussex. After finishing his P. hD degree in 1992, he served in the Industry as a Scientific Officer and continued his academic career as a visiting scholar for a number of educational institutions. In 1996 he joined National University of Science & Technology Pakistan (NUST) as an Associate Professor; NUST is one of the top few universities in Pakistan. In 1999 he joined an International Company Lineo Inc, Canada as Manager Compiler Group, where he headed the group for developing Compiler Tool Chain and Porting of Operating Systems for the BLACKfin processor. The processor development was a joint venture by Intel and Analog Devices. In 2002 Lineo Inc., was taken over by another company, so he joined Aalborg University Denmark as an Assistant Professor.\nProfessor Akbar has truly a multi-disciplined career and he continued his legacy and making progress in many areas of his interests both in teaching and research. He has contributed in stochastic estimation of control area especially, in the Multiple Target Tracking and Interactive Multiple Model (IMM) research, Ball & Beam Control Problem, Robotics, Levitation Control. He has contributed in developing Algorithms for Fingerprint Matching, Computer Vision and Face Recognition. He has been supervising Pattern Recognition, Formal Languages and Distributed Processing projects for several years. He has reviewed many books on Management, Computer Science. Currently, he is an active and permanent reviewer for many international conferences and symposia and the program committee member for many international conferences.\nIn teaching he has taught the core computer science subjects like, Digital Design, Real Time Embedded System Programming, Operating Systems, Software Engineering, Data Structures, Databases, Compiler Construction. In the Engineering side, Digital Signal Processing, Computer Architecture, Electronics Devices, Digital Filtering and Engineering Management.\nApart from his Academic Interest and activities he loves sport especially, Cricket, Football, Snooker and Squash. He plays cricket for Esbjerg city in the second division team as an opener wicket keeper batsman. He is a very good player of squash but has not played squash since his arrival in Denmark.",institutionString:null,institution:null},{id:"611",title:"Prof.",name:"T",middleName:null,surname:"Nagarajan",slug:"t-nagarajan",fullName:"T Nagarajan",position:null,profilePictureURL:"//cdnintech.com/web/frontend/www/assets/author.svg",biography:null,institutionString:null,institution:{name:"Universiti Teknologi Petronas",country:{name:"Malaysia"}}}],filtersByRegion:[{group:"region",caption:"North America",value:1,count:6675},{group:"region",caption:"Middle and South America",value:2,count:5955},{group:"region",caption:"Africa",value:3,count:2459},{group:"region",caption:"Asia",value:4,count:12718},{group:"region",caption:"Australia and Oceania",value:5,count:1017},{group:"region",caption:"Europe",value:6,count:17720}],offset:12,limit:12,total:134177},chapterEmbeded:{data:{}},editorApplication:{success:null,errors:{}},ofsBooks:{filterParams:{topicId:"12"},books:[{type:"book",id:"10845",title:"Marine Ecosystems - Biodiversity, Ecosystem Services and Human Impacts",subtitle:null,isOpenForSubmission:!0,hash:"727e7eb3d4ba529ec5eb4f150e078523",slug:null,bookSignature:"Dr. Ana M.M. Marta Gonçalves",coverURL:"https://cdn.intechopen.com/books/images_new/10845.jpg",editedByType:null,editors:[{id:"320124",title:"Dr.",name:"Ana M.M.",surname:"Gonçalves",slug:"ana-m.m.-goncalves",fullName:"Ana M.M. Gonçalves"}],productType:{id:"1",chapterContentType:"chapter",authoredCaption:"Edited by"}},{type:"book",id:"11450",title:"Environmental Impacts of COVID-19 Pandemic on the World",subtitle:null,isOpenForSubmission:!0,hash:"a58c7b02d07903004be70f744f2e1835",slug:null,bookSignature:"Prof. Mohamed Nageeb Rashed and Prof. Wafaa M. Abd El-Rahim",coverURL:"https://cdn.intechopen.com/books/images_new/11450.jpg",editedByType:null,editors:[{id:"63465",title:"Prof.",name:"Mohamed Nageeb",surname:"Rashed",slug:"mohamed-nageeb-rashed",fullName:"Mohamed Nageeb Rashed"}],productType:{id:"1",chapterContentType:"chapter",authoredCaption:"Edited by"}},{type:"book",id:"11457",title:"Forest Degradation Under Global Change",subtitle:null,isOpenForSubmission:!0,hash:"8df7150b01ae754024c65d1a62f190d9",slug:null,bookSignature:"Dr. Pavel Samec",coverURL:"https://cdn.intechopen.com/books/images_new/11457.jpg",editedByType:null,editors:[{id:"317087",title:"Dr.",name:"Pavel",surname:"Samec",slug:"pavel-samec",fullName:"Pavel Samec"}],productType:{id:"1",chapterContentType:"chapter",authoredCaption:"Edited by"}},{type:"book",id:"11650",title:"Aquifers - New Insights",subtitle:null,isOpenForSubmission:!0,hash:"27c1a2a053cb1d83de903c5b969bc3a2",slug:null,bookSignature:"Dr. Abhay Soni and Dr. Prabhat Jain",coverURL:"https://cdn.intechopen.com/books/images_new/11650.jpg",editedByType:null,editors:[{id:"271093",title:"Dr.",name:"Abhay",surname:"Soni",slug:"abhay-soni",fullName:"Abhay Soni"}],productType:{id:"1",chapterContentType:"chapter",authoredCaption:"Edited by"}},{type:"book",id:"11664",title:"Recent Advances in Sensing Technologies for Environmental Control and Monitoring",subtitle:null,isOpenForSubmission:!0,hash:"cf1ee76443e393bc7597723c3ee3e26f",slug:null,bookSignature:"Dr. Toonika Rinken and Dr. Kairi Kivirand",coverURL:"https://cdn.intechopen.com/books/images_new/11664.jpg",editedByType:null,editors:[{id:"24687",title:"Dr.",name:"Toonika",surname:"Rinken",slug:"toonika-rinken",fullName:"Toonika Rinken"}],productType:{id:"1",chapterContentType:"chapter",authoredCaption:"Edited by"}},{type:"book",id:"11665",title:"Recent Advances in Wildlife Management",subtitle:null,isOpenForSubmission:!0,hash:"73da0df494a1a56ab9c4faf2ee811899",slug:null,bookSignature:"Dr. Farzana Khan Perveen",coverURL:"https://cdn.intechopen.com/books/images_new/11665.jpg",editedByType:null,editors:[{id:"75563",title:"Dr.",name:"Farzana Khan",surname:"Perveen",slug:"farzana-khan-perveen",fullName:"Farzana Khan Perveen"}],productType:{id:"1",chapterContentType:"chapter",authoredCaption:"Edited by"}},{type:"book",id:"11666",title:"Soil Contamination - Recent Advances and Future Perspectives",subtitle:null,isOpenForSubmission:!0,hash:"c8890038b86fb6e5af16ea3c22669ae9",slug:null,bookSignature:"Dr. Adnan Mustafa and Dr. Muhammad Naveed",coverURL:"https://cdn.intechopen.com/books/images_new/11666.jpg",editedByType:null,editors:[{id:"299110",title:"Dr.",name:"Adnan",surname:"Mustafa",slug:"adnan-mustafa",fullName:"Adnan Mustafa"}],productType:{id:"1",chapterContentType:"chapter",authoredCaption:"Edited by"}},{type:"book",id:"11668",title:"Mercury Pollution",subtitle:null,isOpenForSubmission:!0,hash:"0bd111f57835089cad4a9741326dbab7",slug:null,bookSignature:"Dr. Ahmed Abdelhafez and Dr. Mohamed Abbas",coverURL:"https://cdn.intechopen.com/books/images_new/11668.jpg",editedByType:null,editors:[{id:"196849",title:"Dr.",name:"Ahmed",surname:"Abdelhafez",slug:"ahmed-abdelhafez",fullName:"Ahmed Abdelhafez"}],productType:{id:"1",chapterContentType:"chapter",authoredCaption:"Edited by"}},{type:"book",id:"12130",title:"Sustainable Built Environment",subtitle:null,isOpenForSubmission:!0,hash:"ed1dbae71b967e06efb049208f0c1068",slug:null,bookSignature:"",coverURL:"https://cdn.intechopen.com/books/images_new/12130.jpg",editedByType:null,editors:null,productType:{id:"1",chapterContentType:"chapter",authoredCaption:"Edited by"}},{type:"book",id:"12131",title:"Climate Change and Fires",subtitle:null,isOpenForSubmission:!0,hash:"ea0858f07a3e87aaf9e5eaa75b4b44bd",slug:null,bookSignature:"",coverURL:"https://cdn.intechopen.com/books/images_new/12131.jpg",editedByType:null,editors:null,productType:{id:"1",chapterContentType:"chapter",authoredCaption:"Edited by"}},{type:"book",id:"12180",title:"Wetlands",subtitle:null,isOpenForSubmission:!0,hash:"8957c5c2baaed32223f911a6d4aa5a03",slug:null,bookSignature:"",coverURL:"https://cdn.intechopen.com/books/images_new/12180.jpg",editedByType:null,editors:null,productType:{id:"1",chapterContentType:"chapter",authoredCaption:"Edited by"}},{type:"book",id:"12221",title:"Air Pollution",subtitle:null,isOpenForSubmission:!0,hash:"439a018ee0c4960560cb798601f2a372",slug:null,bookSignature:"",coverURL:"https://cdn.intechopen.com/books/images_new/12221.jpg",editedByType:null,editors:null,productType:{id:"1",chapterContentType:"chapter",authoredCaption:"Edited by"}}],filtersByTopic:[{group:"topic",caption:"Agricultural and Biological Sciences",value:5,count:38},{group:"topic",caption:"Biochemistry, Genetics and Molecular Biology",value:6,count:12},{group:"topic",caption:"Business, Management and Economics",value:7,count:7},{group:"topic",caption:"Chemistry",value:8,count:22},{group:"topic",caption:"Computer and Information Science",value:9,count:23},{group:"topic",caption:"Earth and Planetary Sciences",value:10,count:15},{group:"topic",caption:"Engineering",value:11,count:65},{group:"topic",caption:"Environmental Sciences",value:12,count:10},{group:"topic",caption:"Immunology and Microbiology",value:13,count:15},{group:"topic",caption:"Materials Science",value:14,count:24},{group:"topic",caption:"Mathematics",value:15,count:11},{group:"topic",caption:"Medicine",value:16,count:114},{group:"topic",caption:"Nanotechnology and Nanomaterials",value:17,count:6},{group:"topic",caption:"Neuroscience",value:18,count:4},{group:"topic",caption:"Pharmacology, Toxicology and Pharmaceutical Science",value:19,count:9},{group:"topic",caption:"Physics",value:20,count:9},{group:"topic",caption:"Psychology",value:21,count:10},{group:"topic",caption:"Robotics",value:22,count:2},{group:"topic",caption:"Social Sciences",value:23,count:9},{group:"topic",caption:"Veterinary Medicine and Science",value:25,count:4}],offset:12,limit:12,total:15},popularBooks:{featuredBooks:[{type:"book",id:"10858",title:"MOOC (Massive Open Online Courses)",subtitle:null,isOpenForSubmission:!1,hash:"d32f86793bc72dde32532f509b1ec5b0",slug:"mooc-massive-open-online-courses-",bookSignature:"Dragan Cvetković",coverURL:"https://cdn.intechopen.com/books/images_new/10858.jpg",editors:[{id:"101330",title:"Dr.",name:"Dragan",middleName:"Mladen",surname:"Cvetković",slug:"dragan-cvetkovic",fullName:"Dragan Cvetković"}],equalEditorOne:null,equalEditorTwo:null,equalEditorThree:null,productType:{id:"1",chapterContentType:"chapter"}},{type:"book",id:"10195",title:"Serotonin and the CNS",subtitle:"New Developments in Pharmacology and Therapeutics",isOpenForSubmission:!1,hash:"7ed9d96da98233a885bd2869a8056c36",slug:"serotonin-and-the-cns-new-developments-in-pharmacology-and-therapeutics",bookSignature:"Berend Olivier",coverURL:"https://cdn.intechopen.com/books/images_new/10195.jpg",editors:[{id:"71579",title:"Prof.",name:"Berend",middleName:null,surname:"Olivier",slug:"berend-olivier",fullName:"Berend Olivier"}],equalEditorOne:null,equalEditorTwo:null,equalEditorThree:null,productType:{id:"1",chapterContentType:"chapter"}},{type:"book",id:"10755",title:"Corporate Governance",subtitle:"Recent Advances and Perspectives",isOpenForSubmission:!1,hash:"ffe06d1d5c4bf0fc2e63511825fe1257",slug:"corporate-governance-recent-advances-and-perspectives",bookSignature:"Okechukwu Lawrence Emeagwali and Feyza Bhatti",coverURL:"https://cdn.intechopen.com/books/images_new/10755.jpg",editors:[{id:"196317",title:"Associate Prof.",name:"Okechukwu Lawrence",middleName:null,surname:"Emeagwali",slug:"okechukwu-lawrence-emeagwali",fullName:"Okechukwu Lawrence Emeagwali"}],equalEditorOne:null,equalEditorTwo:null,equalEditorThree:null,productType:{id:"1",chapterContentType:"chapter"}},{type:"book",id:"11120",title:"Environmental Impact and Remediation of Heavy Metals",subtitle:null,isOpenForSubmission:!1,hash:"9e77514288e7394f1e6cd13481af3509",slug:"environmental-impact-and-remediation-of-heavy-metals",bookSignature:"Hosam M. Saleh and Amal I. Hassan",coverURL:"https://cdn.intechopen.com/books/images_new/11120.jpg",editors:[{id:"144691",title:"Prof.",name:"Hosam M.",middleName:null,surname:"Saleh",slug:"hosam-m.-saleh",fullName:"Hosam M. Saleh"}],equalEditorOne:null,equalEditorTwo:null,equalEditorThree:null,productType:{id:"1",chapterContentType:"chapter"}},{type:"book",id:"10901",title:"Grapes and Wine",subtitle:null,isOpenForSubmission:!1,hash:"5d7f2aa74874444bc6986e613ccebd7c",slug:"grapes-and-wine",bookSignature:"Antonio Morata, Iris Loira and Carmen González",coverURL:"https://cdn.intechopen.com/books/images_new/10901.jpg",editors:[{id:"180952",title:"Prof.",name:"Antonio",middleName:null,surname:"Morata",slug:"antonio-morata",fullName:"Antonio Morata"}],equalEditorOne:null,equalEditorTwo:null,equalEditorThree:null,productType:{id:"1",chapterContentType:"chapter"}},{type:"book",id:"11080",title:"Engineering Principles",subtitle:"Welding and Residual Stresses",isOpenForSubmission:!1,hash:"6c07a13a113bce94174b40096f30fb5e",slug:"engineering-principles-welding-and-residual-stresses",bookSignature:"Kavian Omar Cooke and Ronaldo Câmara Cozza",coverURL:"https://cdn.intechopen.com/books/images_new/11080.jpg",editors:[{id:"138778",title:"Dr.",name:"Kavian",middleName:"Omar",surname:"Cooke",slug:"kavian-cooke",fullName:"Kavian Cooke"}],equalEditorOne:null,equalEditorTwo:null,equalEditorThree:null,productType:{id:"1",chapterContentType:"chapter"}},{type:"book",id:"11332",title:"Essential Oils",subtitle:"Advances in Extractions and Biological Applications",isOpenForSubmission:!1,hash:"742e6cae3a35686f975edc8d7f9afa94",slug:"essential-oils-advances-in-extractions-and-biological-applications",bookSignature:"Mozaniel Santana de Oliveira and Eloisa Helena de Aguiar Andrade",coverURL:"https://cdn.intechopen.com/books/images_new/11332.jpg",editors:[{id:"195290",title:"Ph.D.",name:"Mozaniel",middleName:null,surname:"Santana De Oliveira",slug:"mozaniel-santana-de-oliveira",fullName:"Mozaniel Santana De Oliveira"}],equalEditorOne:null,equalEditorTwo:null,equalEditorThree:null,productType:{id:"1",chapterContentType:"chapter"}},{type:"book",id:"11029",title:"Hepatitis B",subtitle:null,isOpenForSubmission:!1,hash:"609701f502efc3538c112ff47a2c2119",slug:"hepatitis-b",bookSignature:"Luis Rodrigo",coverURL:"https://cdn.intechopen.com/books/images_new/11029.jpg",editors:[{id:"73208",title:"Prof.",name:"Luis",middleName:null,surname:"Rodrigo",slug:"luis-rodrigo",fullName:"Luis Rodrigo"}],equalEditorOne:null,equalEditorTwo:null,equalEditorThree:null,productType:{id:"1",chapterContentType:"chapter"}},{type:"book",id:"9537",title:"Human Rights in the Contemporary World",subtitle:null,isOpenForSubmission:!1,hash:"54f05b93812fd434f3962956d6413a6b",slug:"human-rights-in-the-contemporary-world",bookSignature:"Trudy Corrigan",coverURL:"https://cdn.intechopen.com/books/images_new/9537.jpg",editors:[{id:"197557",title:"Dr.",name:"Trudy",middleName:null,surname:"Corrigan",slug:"trudy-corrigan",fullName:"Trudy Corrigan"}],equalEditorOne:null,equalEditorTwo:null,equalEditorThree:null,productType:{id:"1",chapterContentType:"chapter"}},{type:"book",id:"11371",title:"Cerebral Circulation",subtitle:"Updates on Models, Diagnostics and Treatments of Related Diseases",isOpenForSubmission:!1,hash:"e2d3335445d2852d0b906bb9750e939f",slug:"cerebral-circulation-updates-on-models-diagnostics-and-treatments-of-related-diseases",bookSignature:"Alba Scerrati, Luca Ricciardi and Flavia Dones",coverURL:"https://cdn.intechopen.com/books/images_new/11371.jpg",editors:[{id:"182614",title:"Dr.",name:"Alba",middleName:null,surname:"Scerrati",slug:"alba-scerrati",fullName:"Alba Scerrati"}],equalEditorOne:null,equalEditorTwo:null,equalEditorThree:null,productType:{id:"1",chapterContentType:"chapter"}},{type:"book",id:"11012",title:"Radiopharmaceuticals",subtitle:"Current Research for Better Diagnosis and Therapy",isOpenForSubmission:!1,hash:"f9046d6f96148b285e776f384991120d",slug:"radiopharmaceuticals-current-research-for-better-diagnosis-and-therapy",bookSignature:"Farid A. Badria",coverURL:"https://cdn.intechopen.com/books/images_new/11012.jpg",editors:[{id:"41865",title:"Prof.",name:"Farid A.",middleName:null,surname:"Badria",slug:"farid-a.-badria",fullName:"Farid A. Badria"}],equalEditorOne:null,equalEditorTwo:null,equalEditorThree:null,productType:{id:"1",chapterContentType:"chapter"}},{type:"book",id:"9974",title:"E-Learning and Digital Education in the Twenty-First Century",subtitle:null,isOpenForSubmission:!1,hash:"88b58d66e975df20425fc1dfd22d53aa",slug:"e-learning-and-digital-education-in-the-twenty-first-century",bookSignature:"M. Mahruf C. Shohel",coverURL:"https://cdn.intechopen.com/books/images_new/9974.jpg",editors:[{id:"94099",title:"Dr.",name:"M. Mahruf C.",middleName:null,surname:"Shohel",slug:"m.-mahruf-c.-shohel",fullName:"M. Mahruf C. Shohel"}],equalEditorOne:null,equalEditorTwo:null,equalEditorThree:null,productType:{id:"1",chapterContentType:"chapter"}}],offset:12,limit:12,total:4431},hotBookTopics:{hotBooks:[],offset:0,limit:12,total:null},publish:{},publishingProposal:{success:null,errors:{}},books:{featuredBooks:[{type:"book",id:"10858",title:"MOOC (Massive Open Online Courses)",subtitle:null,isOpenForSubmission:!1,hash:"d32f86793bc72dde32532f509b1ec5b0",slug:"mooc-massive-open-online-courses-",bookSignature:"Dragan Cvetković",coverURL:"https://cdn.intechopen.com/books/images_new/10858.jpg",publishedDate:"June 23rd 2022",numberOfDownloads:1677,editors:[{id:"101330",title:"Dr.",name:"Dragan",middleName:"Mladen",surname:"Cvetković",slug:"dragan-cvetkovic",fullName:"Dragan Cvetković"}],equalEditorOne:null,equalEditorTwo:null,equalEditorThree:null,productType:{id:"1",chapterContentType:"chapter"}},{type:"book",id:"10195",title:"Serotonin and the CNS",subtitle:"New Developments in Pharmacology and Therapeutics",isOpenForSubmission:!1,hash:"7ed9d96da98233a885bd2869a8056c36",slug:"serotonin-and-the-cns-new-developments-in-pharmacology-and-therapeutics",bookSignature:"Berend Olivier",coverURL:"https://cdn.intechopen.com/books/images_new/10195.jpg",publishedDate:"June 23rd 2022",numberOfDownloads:1337,editors:[{id:"71579",title:"Prof.",name:"Berend",middleName:null,surname:"Olivier",slug:"berend-olivier",fullName:"Berend Olivier"}],equalEditorOne:null,equalEditorTwo:null,equalEditorThree:null,productType:{id:"1",chapterContentType:"chapter"}},{type:"book",id:"10755",title:"Corporate Governance",subtitle:"Recent Advances and Perspectives",isOpenForSubmission:!1,hash:"ffe06d1d5c4bf0fc2e63511825fe1257",slug:"corporate-governance-recent-advances-and-perspectives",bookSignature:"Okechukwu Lawrence Emeagwali and Feyza Bhatti",coverURL:"https://cdn.intechopen.com/books/images_new/10755.jpg",publishedDate:"June 23rd 2022",numberOfDownloads:1309,editors:[{id:"196317",title:"Associate Prof.",name:"Okechukwu Lawrence",middleName:null,surname:"Emeagwali",slug:"okechukwu-lawrence-emeagwali",fullName:"Okechukwu Lawrence Emeagwali"}],equalEditorOne:null,equalEditorTwo:null,equalEditorThree:null,productType:{id:"1",chapterContentType:"chapter"}},{type:"book",id:"11120",title:"Environmental Impact and Remediation of Heavy Metals",subtitle:null,isOpenForSubmission:!1,hash:"9e77514288e7394f1e6cd13481af3509",slug:"environmental-impact-and-remediation-of-heavy-metals",bookSignature:"Hosam M. Saleh and Amal I. Hassan",coverURL:"https://cdn.intechopen.com/books/images_new/11120.jpg",publishedDate:"June 23rd 2022",numberOfDownloads:847,editors:[{id:"144691",title:"Prof.",name:"Hosam M.",middleName:null,surname:"Saleh",slug:"hosam-m.-saleh",fullName:"Hosam M. Saleh"}],equalEditorOne:null,equalEditorTwo:null,equalEditorThree:null,productType:{id:"1",chapterContentType:"chapter"}},{type:"book",id:"10901",title:"Grapes and Wine",subtitle:null,isOpenForSubmission:!1,hash:"5d7f2aa74874444bc6986e613ccebd7c",slug:"grapes-and-wine",bookSignature:"Antonio Morata, Iris Loira and Carmen González",coverURL:"https://cdn.intechopen.com/books/images_new/10901.jpg",publishedDate:"June 15th 2022",numberOfDownloads:2273,editors:[{id:"180952",title:"Prof.",name:"Antonio",middleName:null,surname:"Morata",slug:"antonio-morata",fullName:"Antonio Morata"}],equalEditorOne:null,equalEditorTwo:null,equalEditorThree:null,productType:{id:"1",chapterContentType:"chapter"}},{type:"book",id:"11080",title:"Engineering Principles",subtitle:"Welding and Residual Stresses",isOpenForSubmission:!1,hash:"6c07a13a113bce94174b40096f30fb5e",slug:"engineering-principles-welding-and-residual-stresses",bookSignature:"Kavian Omar Cooke and Ronaldo Câmara Cozza",coverURL:"https://cdn.intechopen.com/books/images_new/11080.jpg",publishedDate:"June 23rd 2022",numberOfDownloads:591,editors:[{id:"138778",title:"Dr.",name:"Kavian",middleName:"Omar",surname:"Cooke",slug:"kavian-cooke",fullName:"Kavian Cooke"}],equalEditorOne:null,equalEditorTwo:null,equalEditorThree:null,productType:{id:"1",chapterContentType:"chapter"}},{type:"book",id:"11332",title:"Essential Oils",subtitle:"Advances in Extractions and Biological Applications",isOpenForSubmission:!1,hash:"742e6cae3a35686f975edc8d7f9afa94",slug:"essential-oils-advances-in-extractions-and-biological-applications",bookSignature:"Mozaniel Santana de Oliveira and Eloisa Helena de Aguiar Andrade",coverURL:"https://cdn.intechopen.com/books/images_new/11332.jpg",publishedDate:"June 23rd 2022",numberOfDownloads:515,editors:[{id:"195290",title:"Ph.D.",name:"Mozaniel",middleName:null,surname:"Santana De Oliveira",slug:"mozaniel-santana-de-oliveira",fullName:"Mozaniel Santana De Oliveira"}],equalEditorOne:null,equalEditorTwo:null,equalEditorThree:null,productType:{id:"1",chapterContentType:"chapter"}},{type:"book",id:"11029",title:"Hepatitis B",subtitle:null,isOpenForSubmission:!1,hash:"609701f502efc3538c112ff47a2c2119",slug:"hepatitis-b",bookSignature:"Luis Rodrigo",coverURL:"https://cdn.intechopen.com/books/images_new/11029.jpg",publishedDate:"June 23rd 2022",numberOfDownloads:413,editors:[{id:"73208",title:"Prof.",name:"Luis",middleName:null,surname:"Rodrigo",slug:"luis-rodrigo",fullName:"Luis Rodrigo"}],equalEditorOne:null,equalEditorTwo:null,equalEditorThree:null,productType:{id:"1",chapterContentType:"chapter"}},{type:"book",id:"9537",title:"Human Rights in the Contemporary World",subtitle:null,isOpenForSubmission:!1,hash:"54f05b93812fd434f3962956d6413a6b",slug:"human-rights-in-the-contemporary-world",bookSignature:"Trudy Corrigan",coverURL:"https://cdn.intechopen.com/books/images_new/9537.jpg",publishedDate:"June 8th 2022",numberOfDownloads:2194,editors:[{id:"197557",title:"Dr.",name:"Trudy",middleName:null,surname:"Corrigan",slug:"trudy-corrigan",fullName:"Trudy Corrigan"}],equalEditorOne:null,equalEditorTwo:null,equalEditorThree:null,productType:{id:"1",chapterContentType:"chapter"}},{type:"book",id:"11371",title:"Cerebral Circulation",subtitle:"Updates on Models, Diagnostics and Treatments of Related Diseases",isOpenForSubmission:!1,hash:"e2d3335445d2852d0b906bb9750e939f",slug:"cerebral-circulation-updates-on-models-diagnostics-and-treatments-of-related-diseases",bookSignature:"Alba Scerrati, Luca Ricciardi and Flavia Dones",coverURL:"https://cdn.intechopen.com/books/images_new/11371.jpg",publishedDate:"June 23rd 2022",numberOfDownloads:341,editors:[{id:"182614",title:"Dr.",name:"Alba",middleName:null,surname:"Scerrati",slug:"alba-scerrati",fullName:"Alba Scerrati"}],equalEditorOne:null,equalEditorTwo:null,equalEditorThree:null,productType:{id:"1",chapterContentType:"chapter"}}],latestBooks:[{type:"book",id:"11043",title:"Endometriosis",subtitle:"Recent Advances, New Perspectives and Treatments",isOpenForSubmission:!1,hash:"7baf1c70b11d41400bb9302ae9411ca4",slug:"endometriosis-recent-advances-new-perspectives-and-treatments",bookSignature:"Giovana Ap. Gonçalves",coverURL:"https://cdn.intechopen.com/books/images_new/11043.jpg",editedByType:"Edited by",publishedDate:"June 28th 2022",editors:[{id:"185930",title:"Associate Prof.",name:"Giovana",middleName:null,surname:"Gonçalves",slug:"giovana-goncalves",fullName:"Giovana Gonçalves"}],equalEditorOne:null,equalEditorTwo:null,equalEditorThree:null,productType:{id:"1",chapterContentType:"chapter",authoredCaption:"Edited by"}},{type:"book",id:"10536",title:"Campylobacter",subtitle:null,isOpenForSubmission:!1,hash:"c4b132b741dd0a2ed539b824ab63965f",slug:"campylobacter",bookSignature:"Guillermo Tellez-Isaias and Saeed El-Ashram",coverURL:"https://cdn.intechopen.com/books/images_new/10536.jpg",editedByType:"Edited by",publishedDate:"June 28th 2022",editors:[{id:"73465",title:"Dr.",name:"Guillermo",middleName:null,surname:"Téllez",slug:"guillermo-tellez",fullName:"Guillermo Téllez"}],equalEditorOne:null,equalEditorTwo:null,equalEditorThree:null,productType:{id:"1",chapterContentType:"chapter",authoredCaption:"Edited by"}},{type:"book",id:"10798",title:"Starch",subtitle:"Evolution and Recent Advances",isOpenForSubmission:!1,hash:"f197f6062c1574a9a90e50a369271bcf",slug:"starch-evolution-and-recent-advances",bookSignature:"Martins Ochubiojo Emeje",coverURL:"https://cdn.intechopen.com/books/images_new/10798.jpg",editedByType:"Edited by",publishedDate:"June 28th 2022",editors:[{id:"94311",title:"Prof.",name:"Martins",middleName:"Ochubiojo",surname:"Ochubiojo Emeje",slug:"martins-ochubiojo-emeje",fullName:"Martins Ochubiojo Emeje"}],equalEditorOne:null,equalEditorTwo:null,equalEditorThree:null,productType:{id:"1",chapterContentType:"chapter",authoredCaption:"Edited by"}},{type:"book",id:"11083",title:"Hazardous Waste Management",subtitle:null,isOpenForSubmission:!1,hash:"d553bd4f6f1c4b115ca69bd19faac7dc",slug:"hazardous-waste-management",bookSignature:"Rajesh Banu Jeyakumar, Kavitha Sankarapandian and Yukesh Kannah Ravi",coverURL:"https://cdn.intechopen.com/books/images_new/11083.jpg",editedByType:"Edited by",publishedDate:"June 28th 2022",editors:[{id:"218539",title:"Dr.",name:"Rajesh Banu",middleName:null,surname:"Jeyakumar",slug:"rajesh-banu-jeyakumar",fullName:"Rajesh Banu Jeyakumar"}],equalEditorOne:null,equalEditorTwo:null,equalEditorThree:null,productType:{id:"1",chapterContentType:"chapter",authoredCaption:"Edited by"}},{type:"book",id:"10848",title:"Tribology of Machine Elements",subtitle:"Fundamentals and Applications",isOpenForSubmission:!1,hash:"3c4ca4c4692ca8d4fa749b4ae81ec1fa",slug:"tribology-of-machine-elements-fundamentals-and-applications",bookSignature:"Giuseppe Pintaude, Tiago Cousseau and Anna Rudawska",coverURL:"https://cdn.intechopen.com/books/images_new/10848.jpg",editedByType:"Edited by",publishedDate:"June 28th 2022",editors:[{id:"18347",title:"Prof.",name:"Giuseppe",middleName:null,surname:"Pintaude",slug:"giuseppe-pintaude",fullName:"Giuseppe Pintaude"}],equalEditorOne:null,equalEditorTwo:null,equalEditorThree:null,productType:{id:"1",chapterContentType:"chapter",authoredCaption:"Edited by"}},{type:"book",id:"10856",title:"Crude Oil",subtitle:"New Technologies and Recent Approaches",isOpenForSubmission:!1,hash:"8d0a7ca35b3de95b295dc4eab39a087e",slug:"crude-oil-new-technologies-and-recent-approaches",bookSignature:"Manar Elsayed Abdel-Raouf and Mohamed Hasan El-Keshawy",coverURL:"https://cdn.intechopen.com/books/images_new/10856.jpg",editedByType:"Edited by",publishedDate:"June 28th 2022",editors:[{id:"102626",title:"Prof.",name:"Manar",middleName:null,surname:"Elsayed Abdel-Raouf",slug:"manar-elsayed-abdel-raouf",fullName:"Manar Elsayed Abdel-Raouf"}],equalEditorOne:null,equalEditorTwo:null,equalEditorThree:null,productType:{id:"1",chapterContentType:"chapter",authoredCaption:"Edited by"}},{type:"book",id:"9625",title:"Spinocerebellar Ataxia",subtitle:"Concepts, Particularities and Generalities",isOpenForSubmission:!1,hash:"365a7025fd46eb45de2549bdd9d50b98",slug:"spinocerebellar-ataxia-concepts-particularities-and-generalities",bookSignature:"Patricia Bozzetto Ambrosi",coverURL:"https://cdn.intechopen.com/books/images_new/9625.jpg",editedByType:"Edited by",publishedDate:"June 28th 2022",editors:[{id:"221787",title:"Dr.",name:"Patricia",middleName:null,surname:"Bozzetto Ambrosi",slug:"patricia-bozzetto-ambrosi",fullName:"Patricia Bozzetto Ambrosi"}],equalEditorOne:null,equalEditorTwo:null,equalEditorThree:null,productType:{id:"1",chapterContentType:"chapter",authoredCaption:"Edited by"}},{type:"book",id:"10905",title:"Plant Defense Mechanisms",subtitle:null,isOpenForSubmission:!1,hash:"84ad5b27dde5f01dc76087d0fd6fa834",slug:"plant-defense-mechanisms",bookSignature:"Josphert Ngui Kimatu",coverURL:"https://cdn.intechopen.com/books/images_new/10905.jpg",editedByType:"Edited by",publishedDate:"June 28th 2022",editors:[{id:"224171",title:"Prof.",name:"Josphert N.",middleName:null,surname:"Kimatu",slug:"josphert-n.-kimatu",fullName:"Josphert N. Kimatu"}],equalEditorOne:null,equalEditorTwo:null,equalEditorThree:null,productType:{id:"1",chapterContentType:"chapter",authoredCaption:"Edited by"}},{type:"book",id:"10686",title:"Natural Gas",subtitle:"New Perspectives and Future Developments",isOpenForSubmission:!1,hash:"581763788a6a59e653a9d1d9b5a42d79",slug:"natural-gas-new-perspectives-and-future-developments",bookSignature:"Maryam Takht Ravanchi",coverURL:"https://cdn.intechopen.com/books/images_new/10686.jpg",editedByType:"Edited by",publishedDate:"June 28th 2022",editors:[{id:"2416",title:"Dr.",name:"Maryam",middleName:null,surname:"Takht Ravanchi",slug:"maryam-takht-ravanchi",fullName:"Maryam Takht Ravanchi"}],equalEditorOne:null,equalEditorTwo:null,equalEditorThree:null,productType:{id:"1",chapterContentType:"chapter",authoredCaption:"Edited by"}},{type:"book",id:"10988",title:"Railway Transport Planning and Manageme",subtitle:null,isOpenForSubmission:!1,hash:"5cb54cc53caedad9ec78372563c82e2c",slug:"railway-transport-planning-and-management",bookSignature:"Stefano de Luca, Roberta Di Pace and Chiara Fiori",coverURL:"https://cdn.intechopen.com/books/images_new/10988.jpg",editedByType:"Edited by",publishedDate:"June 28th 2022",editors:[{id:"271061",title:"Prof.",name:"Stefano",middleName:null,surname:"de Luca",slug:"stefano-de-luca",fullName:"Stefano de Luca"}],equalEditorOne:null,equalEditorTwo:null,equalEditorThree:null,productType:{id:"1",chapterContentType:"chapter",authoredCaption:"Edited by"}}]},subject:{topic:{id:"640",title:"Economic Geology",slug:"economic-geology",parent:{id:"104",title:"Geology and Geophysics",slug:"geology-and-geophysics"},numberOfBooks:1,numberOfSeries:0,numberOfAuthorsAndEditors:6,numberOfWosCitations:5,numberOfCrossrefCitations:7,numberOfDimensionsCitations:10,videoUrl:null,fallbackUrl:null,description:null},booksByTopicFilter:{topicId:"640",sort:"-publishedDate",limit:12,offset:0},booksByTopicCollection:[{type:"book",id:"1551",title:"Mining Methods",subtitle:null,isOpenForSubmission:!1,hash:"0992b82f531fb76fb833acf59850e37d",slug:"mining-methods",bookSignature:"Turgay Onargan",coverURL:"https://cdn.intechopen.com/books/images_new/1551.jpg",editedByType:"Edited by",editors:[{id:"104892",title:"Prof.",name:"Turgay",middleName:null,surname:"Onargan",slug:"turgay-onargan",fullName:"Turgay Onargan"}],equalEditorOne:null,equalEditorTwo:null,equalEditorThree:null,productType:{id:"1",chapterContentType:"chapter",authoredCaption:"Edited by"}}],booksByTopicTotal:1,seriesByTopicCollection:[],seriesByTopicTotal:0,mostCitedChapters:[{id:"30795",doi:"10.5772/39172",title:"Surface Coal Mining Methods in Australia",slug:"surface-coal-mining-methods-in-australia",totalDownloads:18534,totalCrossrefCites:3,totalDimensionsCites:5,abstract:null,book:{id:"1551",slug:"mining-methods",title:"Mining Methods",fullTitle:"Mining Methods"},signatures:"Rudrajit Mitra and Serkan Saydam",authors:[{id:"138736",title:"Prof.",name:"Serkan",middleName:null,surname:"Saydam",slug:"serkan-saydam",fullName:"Serkan Saydam"}]},{id:"30796",doi:"10.5772/35061",title:"Surface Coal Mining Methods in China",slug:"surface-coal-mining-methods-in-china",totalDownloads:4197,totalCrossrefCites:2,totalDimensionsCites:3,abstract:null,book:{id:"1551",slug:"mining-methods",title:"Mining Methods",fullTitle:"Mining Methods"},signatures:"Changsheng Ji",authors:[{id:"102822",title:"Prof.",name:"Changsheng",middleName:null,surname:"Ji",slug:"changsheng-ji",fullName:"Changsheng Ji"}]},{id:"30797",doi:"10.5772/39174",title:"Ground Control for Underground Evaporite Mine in Turkey",slug:"ground-control-for-underground-evaporite-mine-in-turkey",totalDownloads:3637,totalCrossrefCites:1,totalDimensionsCites:1,abstract:null,book:{id:"1551",slug:"mining-methods",title:"Mining Methods",fullTitle:"Mining Methods"},signatures:"T. Onargan, K. Kucuk, A. Deliormanli, S. Saydam and M.Y. Koca",authors:[{id:"104892",title:"Prof.",name:"Turgay",middleName:null,surname:"Onargan",slug:"turgay-onargan",fullName:"Turgay Onargan"}]},{id:"30798",doi:"10.5772/39171",title:"Longhole Stoping at the Asikoy Underground Copper Mine in Turkey",slug:"longhole-stoping-at-the-asikoy-underground-copper-mine-in-turkey",totalDownloads:5763,totalCrossrefCites:1,totalDimensionsCites:1,abstract:null,book:{id:"1551",slug:"mining-methods",title:"Mining Methods",fullTitle:"Mining Methods"},signatures:"Alper Gönen",authors:[{id:"138734",title:"Dr.",name:"Alper",middleName:null,surname:"Gonen",slug:"alper-gonen",fullName:"Alper Gonen"}]},{id:"30799",doi:"10.5772/36151",title:"Leak Tightness of Underground Carbon Dioxide Storage Sites and Safety of Underground CO2 Storage by Example of the Upper Silesian Coal Basin (Poland)",slug:"tightness-of-underground-carbon-dioxide-storage-sites-and-safety-of-underground-co2-",totalDownloads:2149,totalCrossrefCites:0,totalDimensionsCites:0,abstract:null,book:{id:"1551",slug:"mining-methods",title:"Mining Methods",fullTitle:"Mining Methods"},signatures:"Eleonora Solik-Heliasz",authors:[{id:"107268",title:"Dr.",name:"Eleonora",middleName:null,surname:"Solik-Heliasz",slug:"eleonora-solik-heliasz",fullName:"Eleonora Solik-Heliasz"}]}],mostDownloadedChaptersLast30Days:[{id:"30795",title:"Surface Coal Mining Methods in Australia",slug:"surface-coal-mining-methods-in-australia",totalDownloads:18534,totalCrossrefCites:3,totalDimensionsCites:5,abstract:null,book:{id:"1551",slug:"mining-methods",title:"Mining Methods",fullTitle:"Mining Methods"},signatures:"Rudrajit Mitra and Serkan Saydam",authors:[{id:"138736",title:"Prof.",name:"Serkan",middleName:null,surname:"Saydam",slug:"serkan-saydam",fullName:"Serkan Saydam"}]},{id:"30796",title:"Surface Coal Mining Methods in China",slug:"surface-coal-mining-methods-in-china",totalDownloads:4197,totalCrossrefCites:2,totalDimensionsCites:3,abstract:null,book:{id:"1551",slug:"mining-methods",title:"Mining Methods",fullTitle:"Mining Methods"},signatures:"Changsheng Ji",authors:[{id:"102822",title:"Prof.",name:"Changsheng",middleName:null,surname:"Ji",slug:"changsheng-ji",fullName:"Changsheng Ji"}]},{id:"30799",title:"Leak Tightness of Underground Carbon Dioxide Storage Sites and Safety of Underground CO2 Storage by Example of the Upper Silesian Coal Basin (Poland)",slug:"tightness-of-underground-carbon-dioxide-storage-sites-and-safety-of-underground-co2-",totalDownloads:2149,totalCrossrefCites:0,totalDimensionsCites:0,abstract:null,book:{id:"1551",slug:"mining-methods",title:"Mining Methods",fullTitle:"Mining Methods"},signatures:"Eleonora Solik-Heliasz",authors:[{id:"107268",title:"Dr.",name:"Eleonora",middleName:null,surname:"Solik-Heliasz",slug:"eleonora-solik-heliasz",fullName:"Eleonora Solik-Heliasz"}]},{id:"30798",title:"Longhole Stoping at the Asikoy Underground Copper Mine in Turkey",slug:"longhole-stoping-at-the-asikoy-underground-copper-mine-in-turkey",totalDownloads:5763,totalCrossrefCites:1,totalDimensionsCites:1,abstract:null,book:{id:"1551",slug:"mining-methods",title:"Mining Methods",fullTitle:"Mining Methods"},signatures:"Alper Gönen",authors:[{id:"138734",title:"Dr.",name:"Alper",middleName:null,surname:"Gonen",slug:"alper-gonen",fullName:"Alper Gonen"}]},{id:"30797",title:"Ground Control for Underground Evaporite Mine in Turkey",slug:"ground-control-for-underground-evaporite-mine-in-turkey",totalDownloads:3637,totalCrossrefCites:1,totalDimensionsCites:1,abstract:null,book:{id:"1551",slug:"mining-methods",title:"Mining Methods",fullTitle:"Mining Methods"},signatures:"T. Onargan, K. Kucuk, A. Deliormanli, S. Saydam and M.Y. Koca",authors:[{id:"104892",title:"Prof.",name:"Turgay",middleName:null,surname:"Onargan",slug:"turgay-onargan",fullName:"Turgay Onargan"}]}],onlineFirstChaptersFilter:{topicId:"640",limit:6,offset:0},onlineFirstChaptersCollection:[],onlineFirstChaptersTotal:0},preDownload:{success:null,errors:{}},subscriptionForm:{success:null,errors:{}},aboutIntechopen:{},privacyPolicy:{},peerReviewing:{},howOpenAccessPublishingWithIntechopenWorks:{},sponsorshipBooks:{sponsorshipBooks:[],offset:8,limit:8,total:0},allSeries:{pteSeriesList:[{id:"14",title:"Artificial Intelligence",numberOfPublishedBooks:9,numberOfPublishedChapters:89,numberOfOpenTopics:6,numberOfUpcomingTopics:0,issn:"2633-1403",doi:"10.5772/intechopen.79920",isOpenForSubmission:!0},{id:"7",title:"Biomedical Engineering",numberOfPublishedBooks:12,numberOfPublishedChapters:104,numberOfOpenTopics:3,numberOfUpcomingTopics:0,issn:"2631-5343",doi:"10.5772/intechopen.71985",isOpenForSubmission:!0}],lsSeriesList:[{id:"11",title:"Biochemistry",numberOfPublishedBooks:32,numberOfPublishedChapters:318,numberOfOpenTopics:4,numberOfUpcomingTopics:0,issn:"2632-0983",doi:"10.5772/intechopen.72877",isOpenForSubmission:!0},{id:"25",title:"Environmental Sciences",numberOfPublishedBooks:1,numberOfPublishedChapters:12,numberOfOpenTopics:4,numberOfUpcomingTopics:0,issn:"2754-6713",doi:"10.5772/intechopen.100362",isOpenForSubmission:!0},{id:"10",title:"Physiology",numberOfPublishedBooks:11,numberOfPublishedChapters:141,numberOfOpenTopics:4,numberOfUpcomingTopics:0,issn:"2631-8261",doi:"10.5772/intechopen.72796",isOpenForSubmission:!0}],hsSeriesList:[{id:"3",title:"Dentistry",numberOfPublishedBooks:8,numberOfPublishedChapters:129,numberOfOpenTopics:2,numberOfUpcomingTopics:0,issn:"2631-6218",doi:"10.5772/intechopen.71199",isOpenForSubmission:!0},{id:"6",title:"Infectious Diseases",numberOfPublishedBooks:13,numberOfPublishedChapters:113,numberOfOpenTopics:3,numberOfUpcomingTopics:1,issn:"2631-6188",doi:"10.5772/intechopen.71852",isOpenForSubmission:!0},{id:"13",title:"Veterinary Medicine and Science",numberOfPublishedBooks:11,numberOfPublishedChapters:106,numberOfOpenTopics:3,numberOfUpcomingTopics:0,issn:"2632-0517",doi:"10.5772/intechopen.73681",isOpenForSubmission:!0}],sshSeriesList:[{id:"22",title:"Business, Management and Economics",numberOfPublishedBooks:1,numberOfPublishedChapters:19,numberOfOpenTopics:3,numberOfUpcomingTopics:0,issn:"2753-894X",doi:"10.5772/intechopen.100359",isOpenForSubmission:!0},{id:"23",title:"Education and Human Development",numberOfPublishedBooks:0,numberOfPublishedChapters:5,numberOfOpenTopics:1,numberOfUpcomingTopics:1,issn:null,doi:"10.5772/intechopen.100360",isOpenForSubmission:!0},{id:"24",title:"Sustainable Development",numberOfPublishedBooks:0,numberOfPublishedChapters:15,numberOfOpenTopics:5,numberOfUpcomingTopics:0,issn:null,doi:"10.5772/intechopen.100361",isOpenForSubmission:!0}],testimonialsList:[{id:"6",text:"It is great to work with the IntechOpen to produce a worthwhile collection of research that also becomes a great educational resource and guide for future research endeavors.",author:{id:"259298",name:"Edward",surname:"Narayan",institutionString:null,profilePictureURL:"https://mts.intechopen.com/storage/users/259298/images/system/259298.jpeg",slug:"edward-narayan",institution:{id:"3",name:"University of Queensland",country:{id:null,name:"Australia"}}}},{id:"13",text:"The collaboration with and support of the technical staff of IntechOpen is fantastic. The whole process of submitting an article and editing of the submitted article goes extremely smooth and fast, the number of reads and downloads of chapters is high, and the contributions are also frequently cited.",author:{id:"55578",name:"Antonio",surname:"Jurado-Navas",institutionString:null,profilePictureURL:"https://s3.us-east-1.amazonaws.com/intech-files/0030O00002bRisIQAS/Profile_Picture_1626166543950",slug:"antonio-jurado-navas",institution:{id:"720",name:"University of Malaga",country:{id:null,name:"Spain"}}}}]},series:{item:{id:"11",title:"Biochemistry",doi:"10.5772/intechopen.72877",issn:"2632-0983",scope:"Biochemistry, the study of chemical transformations occurring within living organisms, impacts all areas of life sciences, from molecular crystallography and genetics to ecology, medicine, and population biology. Biochemistry examines macromolecules - proteins, nucleic acids, carbohydrates, and lipids – and their building blocks, structures, functions, and interactions. Much of biochemistry is devoted to enzymes, proteins that catalyze chemical reactions, enzyme structures, mechanisms of action and their roles within cells. Biochemistry also studies small signaling molecules, coenzymes, inhibitors, vitamins, and hormones, which play roles in life processes. Biochemical experimentation, besides coopting classical chemistry methods, e.g., chromatography, adopted new techniques, e.g., X-ray diffraction, electron microscopy, NMR, radioisotopes, and developed sophisticated microbial genetic tools, e.g., auxotroph mutants and their revertants, fermentation, etc. More recently, biochemistry embraced the ‘big data’ omics systems. Initial biochemical studies have been exclusively analytic: dissecting, purifying, and examining individual components of a biological system; in the apt words of Efraim Racker (1913 –1991), “Don’t waste clean thinking on dirty enzymes.” Today, however, biochemistry is becoming more agglomerative and comprehensive, setting out to integrate and describe entirely particular biological systems. The ‘big data’ metabolomics can define the complement of small molecules, e.g., in a soil or biofilm sample; proteomics can distinguish all the comprising proteins, e.g., serum; metagenomics can identify all the genes in a complex environment, e.g., the bovine rumen. This Biochemistry Series will address the current research on biomolecules and the emerging trends with great promise.",coverUrl:"https://cdn.intechopen.com/series/covers/11.jpg",latestPublicationDate:"June 29th, 2022",hasOnlineFirst:!0,numberOfPublishedBooks:32,editor:{id:"31610",title:"Dr.",name:"Miroslav",middleName:null,surname:"Blumenberg",slug:"miroslav-blumenberg",fullName:"Miroslav Blumenberg",profilePictureURL:"https://mts.intechopen.com/storage/users/31610/images/system/31610.jpg",biography:"Miroslav Blumenberg, Ph.D., was born in Subotica and received his BSc in Belgrade, Yugoslavia. He completed his Ph.D. at MIT in Organic Chemistry; he followed up his Ph.D. with two postdoctoral study periods at Stanford University. Since 1983, he has been a faculty member of the RO Perelman Department of Dermatology, NYU School of Medicine, where he is codirector of a training grant in cutaneous biology. Dr. Blumenberg’s research is focused on the epidermis, expression of keratin genes, transcription profiling, keratinocyte differentiation, inflammatory diseases and cancers, and most recently the effects of the microbiome on the skin. He has published more than 100 peer-reviewed research articles and graduated numerous Ph.D. and postdoctoral students.",institutionString:null,institution:{name:"New York University Langone Medical Center",institutionURL:null,country:{name:"United States of America"}}},editorTwo:null,editorThree:null},subseries:{paginationCount:4,paginationItems:[{id:"14",title:"Cell and Molecular Biology",coverUrl:"https://cdn.intechopen.com/series_topics/covers/14.jpg",isOpenForSubmission:!0,editor:{id:"165627",title:"Dr.",name:"Rosa María",middleName:null,surname:"Martínez-Espinosa",slug:"rosa-maria-martinez-espinosa",fullName:"Rosa María Martínez-Espinosa",profilePictureURL:"https://mts.intechopen.com/storage/users/165627/images/system/165627.jpeg",biography:"Dr. Rosa María Martínez-Espinosa has been a Spanish Full Professor since 2020 (Biochemistry and Molecular Biology) and is currently Vice-President of International Relations and Cooperation development and leader of the research group 'Applied Biochemistry” (University of Alicante, Spain). Other positions she has held at the university include Vice-Dean of Master Programs, Vice-Dean of the Degree in Biology and Vice-Dean for Mobility and Enterprise and Engagement at the Faculty of Science (University of Alicante). She received her Bachelor in Biology in 1998 (University of Alicante) and her PhD in 2003 (Biochemistry, University of Alicante). She undertook post-doctoral research at the University of East Anglia (Norwich, U.K. 2004-2005; 2007-2008).\nHer multidisciplinary research focuses on investigating archaea and their potential applications in biotechnology. She has an H-index of 21. She has authored one patent and has published more than 70 indexed papers and around 60 book chapters.\nShe has contributed to more than 150 national and international meetings during the last 15 years. Her research interests include archaea metabolism, enzymes purification and characterization, gene regulation, carotenoids and bioplastics production, antioxidant\ncompounds, waste water treatments, and brines bioremediation.\nRosa María’s other roles include editorial board member for several journals related\nto biochemistry, reviewer for more than 60 journals (biochemistry, molecular biology, biotechnology, chemistry and microbiology) and president of several organizing committees in international meetings related to the N-cycle or respiratory processes.",institutionString:null,institution:{name:"University of Alicante",institutionURL:null,country:{name:"Spain"}}},editorTwo:null,editorThree:null},{id:"15",title:"Chemical Biology",coverUrl:"https://cdn.intechopen.com/series_topics/covers/15.jpg",isOpenForSubmission:!0,editor:{id:"441442",title:"Dr.",name:"Şükrü",middleName:null,surname:"Beydemir",slug:"sukru-beydemir",fullName:"Şükrü Beydemir",profilePictureURL:"https://s3.us-east-1.amazonaws.com/intech-files/0033Y00003GsUoIQAV/Profile_Picture_1634557147521",biography:"Dr. Şükrü Beydemir obtained a BSc in Chemistry in 1995 from Yüzüncü Yıl University, MSc in Biochemistry in 1998, and PhD in Biochemistry in 2002 from Atatürk University, Turkey. He performed post-doctoral studies at Max-Planck Institute, Germany, and University of Florence, Italy in addition to making several scientific visits abroad. He currently works as a Full Professor of Biochemistry in the Faculty of Pharmacy, Anadolu University, Turkey. Dr. Beydemir has published over a hundred scientific papers spanning protein biochemistry, enzymology and medicinal chemistry, reviews, book chapters and presented several conferences to scientists worldwide. He has received numerous publication awards from various international scientific councils. He serves in the Editorial Board of several international journals. Dr. Beydemir is also Rector of Bilecik Şeyh Edebali University, Turkey.",institutionString:null,institution:{name:"Anadolu University",institutionURL:null,country:{name:"Turkey"}}},editorTwo:{id:"13652",title:"Prof.",name:"Deniz",middleName:null,surname:"Ekinci",slug:"deniz-ekinci",fullName:"Deniz Ekinci",profilePictureURL:"https://s3.us-east-1.amazonaws.com/intech-files/0030O00002aYLT1QAO/Profile_Picture_1634557223079",biography:"Dr. Deniz Ekinci obtained a BSc in Chemistry in 2004, MSc in Biochemistry in 2006, and PhD in Biochemistry in 2009 from Atatürk University, Turkey. He studied at Stetson University, USA, in 2007-2008 and at the Max Planck Institute of Molecular Cell Biology and Genetics, Germany, in 2009-2010. Dr. Ekinci currently works as a Full Professor of Biochemistry in the Faculty of Agriculture and is the Head of the Enzyme and Microbial Biotechnology Division, Ondokuz Mayıs University, Turkey. He is a member of the Turkish Biochemical Society, American Chemical Society, and German Genetics society. Dr. Ekinci published around ninety scientific papers, reviews and book chapters, and presented several conferences to scientists. He has received numerous publication awards from several scientific councils. Dr. Ekinci serves as the Editor in Chief of four international books and is involved in the Editorial Board of several international journals.",institutionString:null,institution:{name:"Ondokuz Mayıs University",institutionURL:null,country:{name:"Turkey"}}},editorThree:null},{id:"17",title:"Metabolism",coverUrl:"https://cdn.intechopen.com/series_topics/covers/17.jpg",isOpenForSubmission:!0,editor:{id:"138626",title:"Dr.",name:"Yannis",middleName:null,surname:"Karamanos",slug:"yannis-karamanos",fullName:"Yannis Karamanos",profilePictureURL:"https://s3.us-east-1.amazonaws.com/intech-files/0030O00002g6Jv2QAE/Profile_Picture_1629356660984",biography:"Yannis Karamanos, born in Greece in 1953, completed his pre-graduate studies at the Université Pierre et Marie Curie, Paris, then his Masters and Doctoral degree at the Université de Lille (1983). He was associate professor at the University of Limoges (1987) before becoming full professor of biochemistry at the Université d’Artois (1996). He worked on the structure-function relationships of glycoconjugates and his main project was the investigations on the biological roles of the de-N-glycosylation enzymes (Endo-N-acetyl-β-D-glucosaminidase and peptide-N4-(N-acetyl-β-glucosaminyl) asparagine amidase). From 2002 he contributes to the understanding of the Blood-brain barrier functioning using proteomics approaches. He has published more than 70 papers. His teaching areas are energy metabolism and regulation, integration and organ specialization and metabolic adaptation.",institutionString:null,institution:{name:"Artois University",institutionURL:null,country:{name:"France"}}},editorTwo:null,editorThree:null},{id:"18",title:"Proteomics",coverUrl:"https://cdn.intechopen.com/series_topics/covers/18.jpg",isOpenForSubmission:!0,editor:{id:"200689",title:"Prof.",name:"Paolo",middleName:null,surname:"Iadarola",slug:"paolo-iadarola",fullName:"Paolo Iadarola",profilePictureURL:"https://s3.us-east-1.amazonaws.com/intech-files/0030O00002bSCl8QAG/Profile_Picture_1623568118342",biography:"Paolo Iadarola graduated with a degree in Chemistry from the University of Pavia (Italy) in July 1972. He then worked as an Assistant Professor at the Faculty of Science of the same University until 1984. In 1985, Prof. Iadarola became Associate Professor at the Department of Biology and Biotechnologies of the University of Pavia and retired in October 2017. Since then, he has been working as an Adjunct Professor in the same Department at the University of Pavia. His research activity during the first years was primarily focused on the purification and structural characterization of enzymes from animal and plant sources. During this period, Prof. Iadarola familiarized himself with the conventional techniques used in column chromatography, spectrophotometry, manual Edman degradation, and electrophoresis). Since 1995, he has been working on: i) the determination in biological fluids (serum, urine, bronchoalveolar lavage, sputum) of proteolytic activities involved in the degradation processes of connective tissue matrix, and ii) on the identification of biological markers of lung diseases. In this context, he has developed and validated new methodologies (e.g., Capillary Electrophoresis coupled to Laser-Induced Fluorescence, CE-LIF) whose application enabled him to determine both the amounts of biochemical markers (Desmosines) in urine/serum of patients affected by Chronic Obstructive Pulmonary Disease (COPD) and the activity of proteolytic enzymes (Human Neutrophil Elastase, Cathepsin G, Pseudomonas aeruginosa elastase) in sputa of these patients. More recently, Prof. Iadarola was involved in developing techniques such as two-dimensional electrophoresis coupled to liquid chromatography/mass spectrometry (2DE-LC/MS) for the proteomic analysis of biological fluids aimed at the identification of potential biomarkers of different lung diseases. He is the author of about 150 publications (According to Scopus: H-Index: 23; Total citations: 1568- According to WOS: H-Index: 20; Total Citations: 1296) of peer-reviewed international journals. He is a Consultant Reviewer for several journals, including the Journal of Chromatography A, Journal of Chromatography B, Plos ONE, Proteomes, International Journal of Molecular Science, Biotech, Electrophoresis, and others. He is also Associate Editor of Biotech.",institutionString:null,institution:{name:"University of Pavia",institutionURL:null,country:{name:"Italy"}}},editorTwo:{id:"201414",title:"Dr.",name:"Simona",middleName:null,surname:"Viglio",slug:"simona-viglio",fullName:"Simona Viglio",profilePictureURL:"https://s3.us-east-1.amazonaws.com/intech-files/0030O00002bRKDHQA4/Profile_Picture_1630402531487",biography:"Simona Viglio is an Associate Professor of Biochemistry at the Department of Molecular Medicine at the University of Pavia. She has been working since 1995 on the determination of proteolytic enzymes involved in the degradation process of connective tissue matrix and on the identification of biological markers of lung diseases. She gained considerable experience in developing and validating new methodologies whose applications allowed her to determine both the amount of biomarkers (Desmosine and Isodesmosine) in the urine of patients affected by COPD, and the activity of proteolytic enzymes (HNE, Cathepsin G, Pseudomonas aeruginosa elastase) in the sputa of these patients. Simona Viglio was also involved in research dealing with the supplementation of amino acids in patients with brain injury and chronic heart failure. She is presently engaged in the development of 2-DE and LC-MS techniques for the study of proteomics in biological fluids. The aim of this research is the identification of potential biomarkers of lung diseases. She is an author of about 90 publications (According to Scopus: H-Index: 23; According to WOS: H-Index: 20) on peer-reviewed journals, a member of the “Società Italiana di Biochimica e Biologia Molecolare,“ and a Consultant Reviewer for International Journal of Molecular Science, Journal of Chromatography A, COPD, Plos ONE and Nutritional Neuroscience.",institutionString:null,institution:{name:"University of Pavia",institutionURL:null,country:{name:"Italy"}}},editorThree:null}]},overviewPageOFChapters:{paginationCount:36,paginationItems:[{id:"82195",title:"Endoplasmic Reticulum: A Hub in Lipid Homeostasis",doi:"10.5772/intechopen.105450",signatures:"Raúl Ventura and María Isabel Hernández-Alvarez",slug:"endoplasmic-reticulum-a-hub-in-lipid-homeostasis",totalDownloads:4,totalCrossrefCites:0,totalDimensionsCites:0,authors:null,book:{title:"Updates on Endoplasmic Reticulum",coverURL:"https://cdn.intechopen.com/books/images_new/11674.jpg",subseries:{id:"14",title:"Cell and Molecular Biology"}}},{id:"82409",title:"Purinergic Signaling in Covid-19 Disease",doi:"10.5772/intechopen.105008",signatures:"Hailian Shen",slug:"purinergic-signaling-in-covid-19-disease",totalDownloads:5,totalCrossrefCites:0,totalDimensionsCites:0,authors:null,book:{title:"Purinergic System",coverURL:"https://cdn.intechopen.com/books/images_new/10801.jpg",subseries:{id:"17",title:"Metabolism"}}},{id:"82374",title:"The Potential of the Purinergic System as a Therapeutic Target of Natural Compounds in Cutaneous Melanoma",doi:"10.5772/intechopen.105457",signatures:"Gilnei Bruno da Silva, Daiane Manica, Marcelo Moreno and Margarete Dulce Bagatini",slug:"the-potential-of-the-purinergic-system-as-a-therapeutic-target-of-natural-compounds-in-cutaneous-mel",totalDownloads:10,totalCrossrefCites:0,totalDimensionsCites:0,authors:null,book:{title:"Purinergic System",coverURL:"https://cdn.intechopen.com/books/images_new/10801.jpg",subseries:{id:"17",title:"Metabolism"}}},{id:"82103",title:"The Role of Endoplasmic Reticulum Stress and Its Regulation in the Progression of Neurological and Infectious Diseases",doi:"10.5772/intechopen.105543",signatures:"Mary Dover, Michael Kishek, Miranda Eddins, Naneeta Desar, Ketema Paul and Milan Fiala",slug:"the-role-of-endoplasmic-reticulum-stress-and-its-regulation-in-the-progression-of-neurological-and-i",totalDownloads:6,totalCrossrefCites:0,totalDimensionsCites:0,authors:null,book:{title:"Updates on Endoplasmic Reticulum",coverURL:"https://cdn.intechopen.com/books/images_new/11674.jpg",subseries:{id:"14",title:"Cell and Molecular Biology"}}}]},overviewPagePublishedBooks:{paginationCount:32,paginationItems:[{type:"book",id:"7006",title:"Biochemistry and Health Benefits of Fatty Acids",subtitle:null,coverURL:"https://cdn.intechopen.com/books/images_new/7006.jpg",slug:"biochemistry-and-health-benefits-of-fatty-acids",publishedDate:"December 19th 2018",editedByType:"Edited by",bookSignature:"Viduranga Waisundara",hash:"c93a00abd68b5eba67e5e719f67fd20b",volumeInSeries:1,fullTitle:"Biochemistry and Health Benefits of Fatty Acids",editors:[{id:"194281",title:"Dr.",name:"Viduranga Y.",middleName:null,surname:"Waisundara",slug:"viduranga-y.-waisundara",fullName:"Viduranga Y. Waisundara",profilePictureURL:"https://mts.intechopen.com/storage/users/194281/images/system/194281.jpg",biography:"Dr. Viduranga Waisundara obtained her Ph.D. in Food Science\nand Technology from the Department of Chemistry, National\nUniversity of Singapore, in 2010. She was a lecturer at Temasek Polytechnic, Singapore from July 2009 to March 2013.\nShe relocated to her motherland of Sri Lanka and spearheaded the Functional Food Product Development Project at the\nNational Institute of Fundamental Studies from April 2013 to\nOctober 2016. She was a senior lecturer on a temporary basis at the Department of\nFood Technology, Faculty of Technology, Rajarata University of Sri Lanka. She is\ncurrently Deputy Principal of the Australian College of Business and Technology –\nKandy Campus, Sri Lanka. She is also the Global Harmonization Initiative (GHI)",institutionString:"Australian College of Business & Technology",institution:null}]},{type:"book",id:"6820",title:"Keratin",subtitle:null,coverURL:"https://cdn.intechopen.com/books/images_new/6820.jpg",slug:"keratin",publishedDate:"December 19th 2018",editedByType:"Edited by",bookSignature:"Miroslav Blumenberg",hash:"6def75cd4b6b5324a02b6dc0359896d0",volumeInSeries:2,fullTitle:"Keratin",editors:[{id:"31610",title:"Dr.",name:"Miroslav",middleName:null,surname:"Blumenberg",slug:"miroslav-blumenberg",fullName:"Miroslav Blumenberg",profilePictureURL:"https://mts.intechopen.com/storage/users/31610/images/system/31610.jpg",biography:"Miroslav Blumenberg, Ph.D., was born in Subotica and received his BSc in Belgrade, Yugoslavia. He completed his Ph.D. at MIT in Organic Chemistry; he followed up his Ph.D. with two postdoctoral study periods at Stanford University. Since 1983, he has been a faculty member of the RO Perelman Department of Dermatology, NYU School of Medicine, where he is codirector of a training grant in cutaneous biology. Dr. Blumenberg’s research is focused on the epidermis, expression of keratin genes, transcription profiling, keratinocyte differentiation, inflammatory diseases and cancers, and most recently the effects of the microbiome on the skin. He has published more than 100 peer-reviewed research articles and graduated numerous Ph.D. and postdoctoral students.",institutionString:null,institution:{name:"New York University Langone Medical Center",institutionURL:null,country:{name:"United States of America"}}}]},{type:"book",id:"7978",title:"Vitamin A",subtitle:null,coverURL:"https://cdn.intechopen.com/books/images_new/7978.jpg",slug:"vitamin-a",publishedDate:"May 15th 2019",editedByType:"Edited by",bookSignature:"Leila Queiroz Zepka, Veridiana Vera de Rosso and Eduardo Jacob-Lopes",hash:"dad04a658ab9e3d851d23705980a688b",volumeInSeries:3,fullTitle:"Vitamin A",editors:[{id:"261969",title:"Dr.",name:"Leila",middleName:null,surname:"Queiroz Zepka",slug:"leila-queiroz-zepka",fullName:"Leila Queiroz Zepka",profilePictureURL:"https://mts.intechopen.com/storage/users/261969/images/system/261969.png",biography:"Prof. Dr. Leila Queiroz Zepka is currently an associate professor in the Department of Food Technology and Science, Federal University of Santa Maria, Brazil. She has more than fifteen years of teaching and research experience. She has published more than 550 scientific publications/communications, including 15 books, 50 book chapters, 100 original research papers, 380 research communications in national and international conferences, and 12 patents. She is a member of the editorial board of five journals and acts as a reviewer for several national and international journals. Her research interests include microalgal biotechnology with an emphasis on microalgae-based products.",institutionString:"Universidade Federal de Santa Maria",institution:{name:"Universidade Federal de Santa Maria",institutionURL:null,country:{name:"Brazil"}}}]},{type:"book",id:"7953",title:"Bioluminescence",subtitle:"Analytical Applications and Basic Biology",coverURL:"https://cdn.intechopen.com/books/images_new/7953.jpg",slug:"bioluminescence-analytical-applications-and-basic-biology",publishedDate:"September 25th 2019",editedByType:"Edited by",bookSignature:"Hirobumi Suzuki",hash:"3a8efa00b71abea11bf01973dc589979",volumeInSeries:4,fullTitle:"Bioluminescence - Analytical Applications and Basic Biology",editors:[{id:"185746",title:"Dr.",name:"Hirobumi",middleName:null,surname:"Suzuki",slug:"hirobumi-suzuki",fullName:"Hirobumi Suzuki",profilePictureURL:"https://mts.intechopen.com/storage/users/185746/images/system/185746.png",biography:"Dr. Hirobumi Suzuki received his Ph.D. in 1997 from Tokyo Metropolitan University, Japan, where he studied firefly phylogeny and the evolution of mating systems. He is especially interested in the genetic differentiation pattern and speciation process that correlate to the flashing pattern and mating behavior of some fireflies in Japan. He then worked for Olympus Corporation, a Japanese manufacturer of optics and imaging products, where he was involved in the development of luminescence technology and produced a bioluminescence microscope that is currently being used for gene expression analysis in chronobiology, neurobiology, and developmental biology. Dr. Suzuki currently serves as a visiting researcher at Kogakuin University, Japan, and also a vice president of the Japan Firefly Society.",institutionString:"Kogakuin University",institution:null}]}]},openForSubmissionBooks:{paginationCount:1,paginationItems:[{id:"11478",title:"Recent Advances in the Study of Dyslexia",coverURL:"https://cdn.intechopen.com/books/images_new/11478.jpg",hash:"26764a18c6b776698823e0e1c3022d2f",secondStepPassed:!0,currentStepOfPublishingProcess:3,submissionDeadline:"June 30th 2022",isOpenForSubmission:!0,editors:[{id:"294281",title:"Prof.",name:"Jonathan",surname:"Glazzard",slug:"jonathan-glazzard",fullName:"Jonathan Glazzard"}],equalEditorOne:null,equalEditorTwo:null,equalEditorThree:null}]},onlineFirstChapters:{paginationCount:36,paginationItems:[{id:"82195",title:"Endoplasmic Reticulum: A Hub in Lipid Homeostasis",doi:"10.5772/intechopen.105450",signatures:"Raúl Ventura and María Isabel Hernández-Alvarez",slug:"endoplasmic-reticulum-a-hub-in-lipid-homeostasis",totalDownloads:4,totalCrossrefCites:0,totalDimensionsCites:0,authors:null,book:{title:"Updates on Endoplasmic Reticulum",coverURL:"https://cdn.intechopen.com/books/images_new/11674.jpg",subseries:{id:"14",title:"Cell and Molecular Biology"}}},{id:"82409",title:"Purinergic Signaling in Covid-19 Disease",doi:"10.5772/intechopen.105008",signatures:"Hailian Shen",slug:"purinergic-signaling-in-covid-19-disease",totalDownloads:5,totalCrossrefCites:0,totalDimensionsCites:0,authors:null,book:{title:"Purinergic System",coverURL:"https://cdn.intechopen.com/books/images_new/10801.jpg",subseries:{id:"17",title:"Metabolism"}}},{id:"82374",title:"The Potential of the Purinergic System as a Therapeutic Target of Natural Compounds in Cutaneous Melanoma",doi:"10.5772/intechopen.105457",signatures:"Gilnei Bruno da Silva, Daiane Manica, Marcelo Moreno and Margarete Dulce Bagatini",slug:"the-potential-of-the-purinergic-system-as-a-therapeutic-target-of-natural-compounds-in-cutaneous-mel",totalDownloads:10,totalCrossrefCites:0,totalDimensionsCites:0,authors:null,book:{title:"Purinergic System",coverURL:"https://cdn.intechopen.com/books/images_new/10801.jpg",subseries:{id:"17",title:"Metabolism"}}},{id:"82103",title:"The Role of Endoplasmic Reticulum Stress and Its Regulation in the Progression of Neurological and Infectious Diseases",doi:"10.5772/intechopen.105543",signatures:"Mary Dover, Michael Kishek, Miranda Eddins, Naneeta Desar, Ketema Paul and Milan Fiala",slug:"the-role-of-endoplasmic-reticulum-stress-and-its-regulation-in-the-progression-of-neurological-and-i",totalDownloads:6,totalCrossrefCites:0,totalDimensionsCites:0,authors:null,book:{title:"Updates on Endoplasmic Reticulum",coverURL:"https://cdn.intechopen.com/books/images_new/11674.jpg",subseries:{id:"14",title:"Cell and Molecular Biology"}}},{id:"82212",title:"Protein Prenylation and Their Applications",doi:"10.5772/intechopen.104700",signatures:"Khemchand R. Surana, Ritesh B. Pawar, Ritesh A. Khairnar and Sunil K. Mahajan",slug:"protein-prenylation-and-their-applications",totalDownloads:9,totalCrossrefCites:0,totalDimensionsCites:0,authors:null,book:{title:"Modifications of Biomolecules",coverURL:"https://cdn.intechopen.com/books/images_new/11098.jpg",subseries:null}},{id:"80954",title:"Ion Channels and Neurodegenerative Disease Aging Related",doi:"10.5772/intechopen.103074",signatures:"Marika Cordaro, Salvatore Cuzzocrea and Rosanna Di Paola",slug:"ion-channels-and-neurodegenerative-disease-aging-related",totalDownloads:7,totalCrossrefCites:0,totalDimensionsCites:0,authors:null,book:{title:"Ion Channels - From Basic Properties to Medical Treatment",coverURL:"https://cdn.intechopen.com/books/images_new/10838.jpg",subseries:{id:"14",title:"Cell and Molecular Biology"}}},{id:"82096",title:"An Important Component of Tumor Progression: Fatty Acids",doi:"10.5772/intechopen.105087",signatures:"Jin Wang, Qifei Wang and Guangzhen Wu",slug:"an-important-component-of-tumor-progression-fatty-acids",totalDownloads:9,totalCrossrefCites:0,totalDimensionsCites:0,authors:null,book:{title:"Fatty Acids - Recent Advances",coverURL:"https://cdn.intechopen.com/books/images_new/11669.jpg",subseries:{id:"17",title:"Metabolism"}}},{id:"82029",title:"Synthesis, Characterization and Antimicrobial Properties of Novel Benzimidazole Amide Derivatives Bearing Thiophene Moiety",doi:"10.5772/intechopen.104908",signatures:"Vinayak Adimule, Pravin Kendrekar and Sheetal Batakurki",slug:"synthesis-characterization-and-antimicrobial-properties-of-novel-benzimidazole-amide-derivatives-bea",totalDownloads:4,totalCrossrefCites:0,totalDimensionsCites:0,authors:null,book:{title:"Benzimidazole",coverURL:"https://cdn.intechopen.com/books/images_new/10840.jpg",subseries:{id:"15",title:"Chemical Biology"}}},{id:"81927",title:"Purinergic System in Immune Response",doi:"10.5772/intechopen.104485",signatures:"Yerly Magnolia Useche Salvador",slug:"purinergic-system-in-immune-response",totalDownloads:15,totalCrossrefCites:0,totalDimensionsCites:0,authors:null,book:{title:"Purinergic System",coverURL:"https://cdn.intechopen.com/books/images_new/10801.jpg",subseries:{id:"17",title:"Metabolism"}}},{id:"80495",title:"Iron in Cell Metabolism and Disease",doi:"10.5772/intechopen.101908",signatures:"Eeka Prabhakar",slug:"iron-in-cell-metabolism-and-disease",totalDownloads:16,totalCrossrefCites:0,totalDimensionsCites:0,authors:null,book:{title:"Iron Metabolism - Iron a Double‐Edged Sword",coverURL:"https://cdn.intechopen.com/books/images_new/10842.jpg",subseries:{id:"17",title:"Metabolism"}}}]},subseriesFiltersForOFChapters:[{caption:"Proteomics",value:18,count:1,group:"subseries"},{caption:"Chemical Biology",value:15,count:5,group:"subseries"},{caption:"Metabolism",value:17,count:13,group:"subseries"},{caption:"Cell and Molecular Biology",value:14,count:15,group:"subseries"}],publishedBooks:{paginationCount:32,paginationItems:[{type:"book",id:"10798",title:"Starch",subtitle:"Evolution and Recent Advances",coverURL:"https://cdn.intechopen.com/books/images_new/10798.jpg",slug:"starch-evolution-and-recent-advances",publishedDate:"June 28th 2022",editedByType:"Edited by",bookSignature:"Martins Ochubiojo Emeje",hash:"f197f6062c1574a9a90e50a369271bcf",volumeInSeries:33,fullTitle:"Starch - Evolution and Recent Advances",editors:[{id:"94311",title:"Prof.",name:"Martins",middleName:"Ochubiojo",surname:"Ochubiojo Emeje",slug:"martins-ochubiojo-emeje",fullName:"Martins Ochubiojo Emeje",profilePictureURL:"https://mts.intechopen.com/storage/users/94311/images/system/94311.jpeg",institutionString:"National Institute for Pharmaceutical Research and Development",institution:{name:"National Institute for Pharmaceutical Research and Development",institutionURL:null,country:{name:"Nigeria"}}}],equalEditorOne:null,equalEditorTwo:null,equalEditorThree:null},{type:"book",id:"11332",title:"Essential Oils",subtitle:"Advances in Extractions and Biological Applications",coverURL:"https://cdn.intechopen.com/books/images_new/11332.jpg",slug:"essential-oils-advances-in-extractions-and-biological-applications",publishedDate:"June 23rd 2022",editedByType:"Edited by",bookSignature:"Mozaniel Santana de Oliveira and Eloisa Helena de Aguiar Andrade",hash:"742e6cae3a35686f975edc8d7f9afa94",volumeInSeries:32,fullTitle:"Essential Oils - Advances in Extractions and Biological Applications",editors:[{id:"195290",title:"Ph.D.",name:"Mozaniel",middleName:null,surname:"Santana De Oliveira",slug:"mozaniel-santana-de-oliveira",fullName:"Mozaniel Santana De Oliveira",profilePictureURL:"https://mts.intechopen.com/storage/users/195290/images/system/195290.png",institutionString:"Museu Paraense Emílio Goeldi",institution:{name:"Museu Paraense Emílio Goeldi",institutionURL:null,country:{name:"Brazil"}}}],equalEditorOne:null,equalEditorTwo:null,equalEditorThree:null},{type:"book",id:"10839",title:"Protein Detection",subtitle:null,coverURL:"https://cdn.intechopen.com/books/images_new/10839.jpg",slug:"protein-detection",publishedDate:"June 23rd 2022",editedByType:"Edited by",bookSignature:"Yusuf Tutar and Lütfi Tutar",hash:"2f1c0e4e0207fc45c936e7d22a5369c4",volumeInSeries:31,fullTitle:"Protein Detection",editors:[{id:"158492",title:"Prof.",name:"Yusuf",middleName:null,surname:"Tutar",slug:"yusuf-tutar",fullName:"Yusuf Tutar",profilePictureURL:"https://mts.intechopen.com/storage/users/158492/images/system/158492.jpeg",institutionString:"University of Health Sciences",institution:null}],equalEditorOne:null,equalEditorTwo:null,equalEditorThree:null},{type:"book",id:"10797",title:"Cell Culture",subtitle:"Advanced Technology and Applications in Medical and Life Sciences",coverURL:"https://cdn.intechopen.com/books/images_new/10797.jpg",slug:"cell-culture-advanced-technology-and-applications-in-medical-and-life-sciences",publishedDate:"June 15th 2022",editedByType:"Edited by",bookSignature:"Xianquan Zhan",hash:"2c628f4757f9639a4450728d839a7842",volumeInSeries:30,fullTitle:"Cell Culture - Advanced Technology and Applications in Medical and Life Sciences",editors:[{id:"223233",title:"Prof.",name:"Xianquan",middleName:null,surname:"Zhan",slug:"xianquan-zhan",fullName:"Xianquan Zhan",profilePictureURL:"https://mts.intechopen.com/storage/users/223233/images/system/223233.png",institutionString:"Shandong First Medical University",institution:{name:"Affiliated Hospital of Shandong Academy of Medical Sciences",institutionURL:null,country:{name:"China"}}}],equalEditorOne:null,equalEditorTwo:null,equalEditorThree:null},{type:"book",id:"10841",title:"Hydrolases",subtitle:null,coverURL:"https://cdn.intechopen.com/books/images_new/10841.jpg",slug:"hydrolases",publishedDate:"June 15th 2022",editedByType:"Edited by",bookSignature:"Sajjad Haider, Adnan Haider and Angel Catalá",hash:"4e868cde273d65a7ff54b1817d640629",volumeInSeries:29,fullTitle:"Hydrolases",editors:[{id:"110708",title:"Dr.",name:"Sajjad",middleName:null,surname:"Haider",slug:"sajjad-haider",fullName:"Sajjad Haider",profilePictureURL:"https://mts.intechopen.com/storage/users/110708/images/system/110708.png",institutionString:"King Saud University",institution:{name:"King Saud University",institutionURL:null,country:{name:"Saudi Arabia"}}}],equalEditorOne:null,equalEditorTwo:null,equalEditorThree:null},{type:"book",id:"10803",title:"Reactive Oxygen Species",subtitle:null,coverURL:"https://cdn.intechopen.com/books/images_new/10803.jpg",slug:"reactive-oxygen-species",publishedDate:"April 28th 2022",editedByType:"Edited by",bookSignature:"Rizwan Ahmad",hash:"176adcf090fdd1f93cb8ce3146e79ca1",volumeInSeries:28,fullTitle:"Reactive Oxygen Species",editors:[{id:"40482",title:null,name:"Rizwan",middleName:null,surname:"Ahmad",slug:"rizwan-ahmad",fullName:"Rizwan Ahmad",profilePictureURL:"https://mts.intechopen.com/storage/users/40482/images/system/40482.jpeg",institutionString:"Imam Abdulrahman Bin Faisal University",institution:{name:"Imam Abdulrahman Bin Faisal University",institutionURL:null,country:{name:"Saudi Arabia"}}}],equalEditorOne:null,equalEditorTwo:null,equalEditorThree:null},{type:"book",id:"9008",title:"Vitamin K",subtitle:"Recent Topics on the Biology and Chemistry",coverURL:"https://cdn.intechopen.com/books/images_new/9008.jpg",slug:"vitamin-k-recent-topics-on-the-biology-and-chemistry",publishedDate:"March 23rd 2022",editedByType:"Edited by",bookSignature:"Hiroyuki Kagechika and Hitoshi Shirakawa",hash:"8b43add5389ba85743e0a9491e4b9943",volumeInSeries:27,fullTitle:"Vitamin K - Recent Topics on the Biology and Chemistry",editors:[{id:"180528",title:"Dr.",name:"Hiroyuki",middleName:null,surname:"Kagechika",slug:"hiroyuki-kagechika",fullName:"Hiroyuki Kagechika",profilePictureURL:"https://mts.intechopen.com/storage/users/180528/images/system/180528.jpg",institutionString:"Tokyo Medical and Dental University",institution:{name:"Tokyo Medical and Dental University",institutionURL:null,country:{name:"Japan"}}}],equalEditorOne:null,equalEditorTwo:null,equalEditorThree:null},{type:"book",id:"10799",title:"Phenolic Compounds",subtitle:"Chemistry, Synthesis, Diversity, Non-Conventional Industrial, Pharmaceutical and Therapeutic Applications",coverURL:"https://cdn.intechopen.com/books/images_new/10799.jpg",slug:"phenolic-compounds-chemistry-synthesis-diversity-non-conventional-industrial-pharmaceutical-and-therapeutic-applications",publishedDate:"February 23rd 2022",editedByType:"Edited by",bookSignature:"Farid A. Badria",hash:"339199f254d2987ef3167eef74fb8a38",volumeInSeries:26,fullTitle:"Phenolic Compounds - Chemistry, Synthesis, Diversity, Non-Conventional Industrial, Pharmaceutical and Therapeutic Applications",editors:[{id:"41865",title:"Prof.",name:"Farid A.",middleName:null,surname:"Badria",slug:"farid-a.-badria",fullName:"Farid A. Badria",profilePictureURL:"https://mts.intechopen.com/storage/users/41865/images/system/41865.jpg",institutionString:"Mansoura University",institution:{name:"Mansoura University",institutionURL:null,country:{name:"Egypt"}}}],equalEditorOne:null,equalEditorTwo:null,equalEditorThree:null},{type:"book",id:"9659",title:"Fibroblasts",subtitle:"Advances in Inflammation, Autoimmunity and Cancer",coverURL:"https://cdn.intechopen.com/books/images_new/9659.jpg",slug:"fibroblasts-advances-in-inflammation-autoimmunity-and-cancer",publishedDate:"December 22nd 2021",editedByType:"Edited by",bookSignature:"Mojca Frank Bertoncelj and Katja Lakota",hash:"926fa6446f6befbd363fc74971a56de2",volumeInSeries:25,fullTitle:"Fibroblasts - Advances in Inflammation, Autoimmunity and Cancer",editors:[{id:"328755",title:"Ph.D.",name:"Mojca",middleName:null,surname:"Frank Bertoncelj",slug:"mojca-frank-bertoncelj",fullName:"Mojca Frank Bertoncelj",profilePictureURL:"https://mts.intechopen.com/storage/users/328755/images/system/328755.jpg",institutionString:"BioMed X Institute",institution:{name:"University Hospital of Zurich",institutionURL:null,country:{name:"Switzerland"}}}],equalEditorOne:null,equalEditorTwo:null,equalEditorThree:null},{type:"book",id:"8977",title:"Protein Kinases",subtitle:"Promising Targets for Anticancer Drug Research",coverURL:"https://cdn.intechopen.com/books/images_new/8977.jpg",slug:"protein-kinases-promising-targets-for-anticancer-drug-research",publishedDate:"December 8th 2021",editedByType:"Edited by",bookSignature:"Rajesh Kumar Singh",hash:"6d200cc031706a565b554fdb1c478901",volumeInSeries:24,fullTitle:"Protein Kinases - Promising Targets for Anticancer Drug Research",editors:[{id:"329385",title:"Dr.",name:"Rajesh K.",middleName:"Kumar",surname:"Singh",slug:"rajesh-k.-singh",fullName:"Rajesh K. Singh",profilePictureURL:"https://mts.intechopen.com/storage/users/329385/images/system/329385.png",institutionString:"Punjab Technical University",institution:{name:"Punjab Technical University",institutionURL:null,country:{name:"India"}}}],equalEditorOne:null,equalEditorTwo:null,equalEditorThree:null},{type:"book",id:"8018",title:"Extracellular Matrix",subtitle:"Developments and Therapeutics",coverURL:"https://cdn.intechopen.com/books/images_new/8018.jpg",slug:"extracellular-matrix-developments-and-therapeutics",publishedDate:"October 27th 2021",editedByType:"Edited by",bookSignature:"Rama Sashank Madhurapantula, Joseph Orgel P.R.O. and Zvi Loewy",hash:"c85e82851e80b40282ff9be99ddf2046",volumeInSeries:23,fullTitle:"Extracellular Matrix - Developments and Therapeutics",editors:[{id:"212416",title:"Dr.",name:"Rama Sashank",middleName:null,surname:"Madhurapantula",slug:"rama-sashank-madhurapantula",fullName:"Rama Sashank Madhurapantula",profilePictureURL:"https://mts.intechopen.com/storage/users/212416/images/system/212416.jpg",institutionString:"Illinois Institute of Technology",institution:{name:"Illinois Institute of Technology",institutionURL:null,country:{name:"United States of America"}}}],equalEditorOne:null,equalEditorTwo:null,equalEditorThree:null},{type:"book",id:"9759",title:"Vitamin E in Health and Disease",subtitle:"Interactions, Diseases and Health Aspects",coverURL:"https://cdn.intechopen.com/books/images_new/9759.jpg",slug:"vitamin-e-in-health-and-disease-interactions-diseases-and-health-aspects",publishedDate:"October 6th 2021",editedByType:"Edited by",bookSignature:"Pınar Erkekoglu and Júlia Scherer Santos",hash:"6c3ddcc13626110de289b57f2516ac8f",volumeInSeries:22,fullTitle:"Vitamin E in Health and Disease - Interactions, Diseases and Health Aspects",editors:[{id:"109978",title:"Prof.",name:"Pınar",middleName:null,surname:"Erkekoğlu",slug:"pinar-erkekoglu",fullName:"Pınar Erkekoğlu",profilePictureURL:"https://mts.intechopen.com/storage/users/109978/images/system/109978.jpg",institutionString:"Hacettepe University",institution:{name:"Hacettepe University",institutionURL:null,country:{name:"Turkey"}}}],equalEditorOne:null,equalEditorTwo:null,equalEditorThree:null}]},subseriesFiltersForPublishedBooks:[{group:"subseries",caption:"Proteomics",value:18,count:4},{group:"subseries",caption:"Metabolism",value:17,count:6},{group:"subseries",caption:"Cell and Molecular Biology",value:14,count:9},{group:"subseries",caption:"Chemical Biology",value:15,count:13}],publicationYearFilters:[{group:"publicationYear",caption:"2022",value:2022,count:8},{group:"publicationYear",caption:"2021",value:2021,count:7},{group:"publicationYear",caption:"2020",value:2020,count:12},{group:"publicationYear",caption:"2019",value:2019,count:3},{group:"publicationYear",caption:"2018",value:2018,count:2}],authors:{paginationCount:301,paginationItems:[{id:"116250",title:"Dr.",name:"Nima",middleName:null,surname:"Rezaei",slug:"nima-rezaei",fullName:"Nima Rezaei",position:null,profilePictureURL:"https://mts.intechopen.com/storage/users/116250/images/system/116250.jpg",biography:"Professor Nima Rezaei obtained an MD from Tehran University of Medical Sciences, Iran. He also obtained an MSc in Molecular and Genetic Medicine, and a Ph.D. in Clinical Immunology and Human Genetics from the University of Sheffield, UK. He also completed a short-term fellowship in Pediatric Clinical Immunology and Bone Marrow Transplantation at Newcastle General Hospital, England. Dr. Rezaei is a Full Professor of Immunology and Vice Dean of International Affairs and Research, at the School of Medicine, Tehran University of Medical Sciences, and the co-founder and head of the Research Center for Immunodeficiencies. He is also the founding president of the Universal Scientific Education and Research Network (USERN). Dr. Rezaei has directed more than 100 research projects and has designed and participated in several international collaborative projects. He is an editor, editorial assistant, or editorial board member of more than forty international journals. He has edited more than 50 international books, presented more than 500 lectures/posters in congresses/meetings, and published more than 1,100 scientific papers in international journals.",institutionString:"Tehran University of Medical Sciences",institution:{name:"Tehran University of Medical Sciences",country:{name:"Iran"}}},{id:"180733",title:"Dr.",name:"Jean",middleName:null,surname:"Engohang-Ndong",slug:"jean-engohang-ndong",fullName:"Jean Engohang-Ndong",position:null,profilePictureURL:"https://mts.intechopen.com/storage/users/180733/images/system/180733.png",biography:"Dr. Jean Engohang-Ndong was born and raised in Gabon. After obtaining his Associate Degree of Science at the University of Science and Technology of Masuku, Gabon, he continued his education in France where he obtained his BS, MS, and Ph.D. in Medical Microbiology. He worked as a post-doctoral fellow at the Public Health Research Institute (PHRI), Newark, NJ for four years before accepting a three-year faculty position at Brigham Young University-Hawaii. Dr. Engohang-Ndong is a tenured faculty member with the academic rank of Full Professor at Kent State University, Ohio, where he teaches a wide range of biological science courses and pursues his research in medical and environmental microbiology. Recently, he expanded his research interest to epidemiology and biostatistics of chronic diseases in Gabon.",institutionString:"Kent State University",institution:{name:"Kent State University",country:{name:"United States of America"}}},{id:"188773",title:"Prof.",name:"Emmanuel",middleName:null,surname:"Drouet",slug:"emmanuel-drouet",fullName:"Emmanuel Drouet",position:null,profilePictureURL:"https://mts.intechopen.com/storage/users/188773/images/system/188773.png",biography:"Emmanuel Drouet, PharmD, is a Professor of Virology at the Faculty of Pharmacy, the University Grenoble-Alpes, France. As a head scientist at the Institute of Structural Biology in Grenoble, Dr. Drouet’s research investigates persisting viruses in humans (RNA and DNA viruses) and the balance with our host immune system. He focuses on these viruses’ effects on humans (both their impact on pathology and their symbiotic relationships in humans). He has an excellent track record in the herpesvirus field, and his group is engaged in clinical research in the field of Epstein-Barr virus diseases. He is the editor of the online Encyclopedia of Environment and he coordinates the Universal Health Coverage education program for the BioHealth Computing Schools of the European Institute of Science.",institutionString:null,institution:{name:"Grenoble Alpes University",country:{name:"France"}}},{id:"131400",title:"Prof.",name:"Alfonso J.",middleName:null,surname:"Rodriguez-Morales",slug:"alfonso-j.-rodriguez-morales",fullName:"Alfonso J. Rodriguez-Morales",position:null,profilePictureURL:"https://mts.intechopen.com/storage/users/131400/images/system/131400.png",biography:"Dr. Rodriguez-Morales is an expert in tropical and emerging diseases, particularly zoonotic and vector-borne diseases (especially arboviral diseases). He is the president of the Travel Medicine Committee of the Pan-American Infectious Diseases Association (API), as well as the president of the Colombian Association of Infectious Diseases (ACIN). He is a member of the Committee on Tropical Medicine, Zoonoses, and Travel Medicine of ACIN. He is a vice-president of the Latin American Society for Travel Medicine (SLAMVI) and a Member of the Council of the International Society for Infectious Diseases (ISID). Since 2014, he has been recognized as a Senior Researcher, at the Ministry of Science of Colombia. He is a professor at the Faculty of Medicine of the Fundacion Universitaria Autonoma de las Americas, in Pereira, Risaralda, Colombia. He is an External Professor, Master in Research on Tropical Medicine and International Health, Universitat de Barcelona, Spain. He is also a professor at the Master in Clinical Epidemiology and Biostatistics, Universidad Científica del Sur, Lima, Peru. In 2021 he has been awarded the “Raul Isturiz Award” Medal of the API. Also, in 2021, he was awarded with the “Jose Felix Patiño” Asclepius Staff Medal of the Colombian Medical College, due to his scientific contributions to COVID-19 during the pandemic. He is currently the Editor in Chief of the journal Travel Medicine and Infectious Diseases. His Scopus H index is 47 (Google Scholar H index, 68).",institutionString:"Institución Universitaria Visión de las Américas, Colombia",institution:null},{id:"332819",title:"Dr.",name:"Chukwudi Michael",middleName:"Michael",surname:"Egbuche",slug:"chukwudi-michael-egbuche",fullName:"Chukwudi Michael Egbuche",position:null,profilePictureURL:"https://mts.intechopen.com/storage/users/332819/images/14624_n.jpg",biography:"I an Dr. Chukwudi Michael Egbuche. I am a Senior Lecturer in the Department of Parasitology and Entomology, Nnamdi Azikiwe University, Awka.",institutionString:null,institution:{name:"Nnamdi Azikiwe University",country:{name:"Nigeria"}}},{id:"284232",title:"Mr.",name:"Nikunj",middleName:"U",surname:"Tandel",slug:"nikunj-tandel",fullName:"Nikunj Tandel",position:null,profilePictureURL:"https://mts.intechopen.com/storage/users/284232/images/8275_n.jpg",biography:'Mr. Nikunj Tandel has completed his Master\'s degree in Biotechnology from VIT University, India in the year of 2012. He is having 8 years of research experience especially in the field of malaria epidemiology, immunology, and nanoparticle-based drug delivery system against the infectious diseases, autoimmune disorders and cancer. He has worked for the NIH funded-International Center of Excellence in Malaria Research project "Center for the study of complex malaria in India (CSCMi)" in collaboration with New York University. The preliminary objectives of the study are to understand and develop the evidence-based tools and interventions for the control and prevention of malaria in different sites of the INDIA. Alongside, with the help of next-generation genomics study, the team has studied the antimalarial drug resistance in India. Further, he has extended his research in the development of Humanized mice for the study of liver-stage malaria and identification of molecular marker(s) for the Artemisinin resistance. At present, his research focuses on understanding the role of B cells in the activation of CD8+ T cells in malaria. Received the CSIR-SRF (Senior Research Fellow) award-2018, FIMSA (Federation of Immunological Societies of Asia-Oceania) Travel Bursary award to attend the IUIS-IIS-FIMSA Immunology course-2019',institutionString:"Nirma University",institution:{name:"Nirma University",country:{name:"India"}}},{id:"334383",title:"Ph.D.",name:"Simone",middleName:"Ulrich",surname:"Ulrich Picoli",slug:"simone-ulrich-picoli",fullName:"Simone Ulrich Picoli",position:null,profilePictureURL:"https://mts.intechopen.com/storage/users/334383/images/15919_n.jpg",biography:"Graduated in Pharmacy from Universidade Luterana do Brasil (1999), Master in Agricultural and Environmental Microbiology from Federal University of Rio Grande do Sul (2002), Specialization in Clinical Microbiology from Universidade de São Paulo, USP (2007) and PhD in Sciences in Gastroenterology and Hepatology (2012). She is currently an Adjunct Professor at Feevale University in Medicine and Biomedicine courses and a permanent professor of the Academic Master\\'s Degree in Virology. She has experience in the field of Microbiology, with an emphasis on Bacteriology, working mainly on the following topics: bacteriophages, bacterial resistance, clinical microbiology and food microbiology.",institutionString:null,institution:{name:"Universidade Feevale",country:{name:"Brazil"}}},{id:"229220",title:"Dr.",name:"Amjad",middleName:"Islam",surname:"Aqib",slug:"amjad-aqib",fullName:"Amjad Aqib",position:null,profilePictureURL:"https://mts.intechopen.com/storage/users/229220/images/system/229220.png",biography:"Dr. Amjad Islam Aqib obtained a DVM and MSc (Hons) from University of Agriculture Faisalabad (UAF), Pakistan, and a PhD from the University of Veterinary and Animal Sciences Lahore, Pakistan. Dr. Aqib joined the Department of Clinical Medicine and Surgery at UAF for one year as an assistant professor where he developed a research laboratory designated for pathogenic bacteria. Since 2018, he has been Assistant Professor/Officer in-charge, Department of Medicine, Manager Research Operations and Development-ORIC, and President One Health Club at Cholistan University of Veterinary and Animal Sciences, Bahawalpur, Pakistan. He has nearly 100 publications to his credit. His research interests include epidemiological patterns and molecular analysis of antimicrobial resistance and modulation and vaccine development against animal pathogens of public health concern.",institutionString:"Cholistan University of Veterinary and Animal Sciences",institution:null},{id:"62900",title:"Prof.",name:"Fethi",middleName:null,surname:"Derbel",slug:"fethi-derbel",fullName:"Fethi Derbel",position:null,profilePictureURL:"https://mts.intechopen.com/storage/users/62900/images/system/62900.jpeg",biography:"Professor Fethi Derbel was born in 1960 in Tunisia. He received his medical degree from the Sousse Faculty of Medicine at Sousse, University of Sousse, Tunisia. He completed his surgical residency in General Surgery at the University Hospital Farhat Hached of Sousse and was a member of the Unit of Liver Transplantation in the University of Rennes, France. He then worked in the Department of Surgery at the Sahloul University Hospital in Sousse. Professor Derbel is presently working at the Clinique les Oliviers, Sousse, Tunisia. His hospital activities are mostly concerned with laparoscopic, colorectal, pancreatic, hepatobiliary, and gastric surgery. He is also very interested in hernia surgery and performs ventral hernia repairs and inguinal hernia repairs. He has been a member of the GREPA and Tunisian Hernia Society (THS). During his residency, he managed patients suffering from diabetic foot, and he was very interested in this pathology. For this reason, he decided to coordinate a book project dealing with the diabetic foot. Professor Derbel has published many articles in journals and collaborates intensively with IntechOpen Access Publisher as an editor.",institutionString:"Clinique les Oliviers",institution:null},{id:"300144",title:"Dr.",name:"Meriem",middleName:null,surname:"Braiki",slug:"meriem-braiki",fullName:"Meriem Braiki",position:null,profilePictureURL:"https://mts.intechopen.com/storage/users/300144/images/system/300144.jpg",biography:"Dr. Meriem Braiki is a specialist in pediatric surgeon from Tunisia. She was born in 1985. She received her medical degree from the University of Medicine at Sousse, Tunisia. She achieved her surgical residency training periods in Pediatric Surgery departments at University Hospitals in Monastir, Tunis and France.\r\nShe is currently working at the Pediatric surgery department, Sidi Bouzid Hospital, Tunisia. Her hospital activities are mostly concerned with laparoscopic, parietal, urological and digestive surgery. She has published several articles in diffrent journals.",institutionString:"Sidi Bouzid Regional Hospital",institution:null},{id:"229481",title:"Dr.",name:"Erika M.",middleName:"Martins",surname:"de Carvalho",slug:"erika-m.-de-carvalho",fullName:"Erika M. de Carvalho",position:null,profilePictureURL:"https://mts.intechopen.com/storage/users/229481/images/6397_n.jpg",biography:null,institutionString:null,institution:{name:"Oswaldo Cruz Foundation",country:{name:"Brazil"}}},{id:"186537",title:"Prof.",name:"Tonay",middleName:null,surname:"Inceboz",slug:"tonay-inceboz",fullName:"Tonay Inceboz",position:null,profilePictureURL:"https://mts.intechopen.com/storage/users/186537/images/system/186537.jfif",biography:"I was graduated from Ege University of Medical Faculty (Turkey) in 1988 and completed his Med. PhD degree in Medical Parasitology at the same university. I became an Associate Professor in 2008 and Professor in 2014. I am currently working as a Professor at the Department of Medical Parasitology at Dokuz Eylul University, Izmir, Turkey.\n\nI have given many lectures, presentations in different academic meetings. I have more than 60 articles in peer-reviewed journals, 18 book chapters, 1 book editorship.\n\nMy research interests are Echinococcus granulosus, Echinococcus multilocularis (diagnosis, life cycle, in vitro and in vivo cultivation), and Trichomonas vaginalis (diagnosis, PCR, and in vitro cultivation).",institutionString:"Dokuz Eylül University",institution:{name:"Dokuz Eylül University",country:{name:"Turkey"}}},{id:"71812",title:"Prof.",name:"Hanem Fathy",middleName:"Fathy",surname:"Khater",slug:"hanem-fathy-khater",fullName:"Hanem Fathy Khater",position:null,profilePictureURL:"https://mts.intechopen.com/storage/users/71812/images/1167_n.jpg",biography:"Prof. Khater is a Professor of Parasitology at Benha University, Egypt. She studied for her doctoral degree, at the Department of Entomology, College of Agriculture, Food and Natural Resources, University of Missouri, Columbia, USA. She has completed her Ph.D. degrees in Parasitology in Egypt, from where she got the award for “the best scientific Ph.D. dissertation”. She worked at the School of Biological Sciences, Bristol, England, the UK in controlling insects of medical and veterinary importance as a grant from Newton Mosharafa, the British Council. Her research is focused on searching of pesticides against mosquitoes, house flies, lice, green bottle fly, camel nasal botfly, soft and hard ticks, mites, and the diamondback moth as well as control of several parasites using safe and natural materials to avoid drug resistances and environmental contamination.",institutionString:null,institution:{name:"Banha University",country:{name:"Egypt"}}},{id:"99780",title:"Prof.",name:"Omolade",middleName:"Olayinka",surname:"Okwa",slug:"omolade-okwa",fullName:"Omolade Okwa",position:null,profilePictureURL:"https://mts.intechopen.com/storage/users/99780/images/system/99780.jpg",biography:"Omolade Olayinka Okwa is presently a Professor of Parasitology at Lagos State University, Nigeria. She has a PhD in Parasitology (1997), an MSc in Cellular Parasitology (1992), and a BSc (Hons) Zoology (1990) all from the University of Ibadan, Nigeria. She teaches parasitology at the undergraduate and postgraduate levels. She was a recipient of a Commonwealth fellowship supported by British Council tenable at the Centre for Entomology and Parasitology (CAEP), Keele University, United Kingdom between 2004 and 2005. She was awarded an Honorary Visiting Research Fellow at the same university from 2005 to 2007. \nShe has been an external examiner to the Department of Veterinary Microbiology and Parasitology, University of Ibadan, MSc programme between 2010 and 2012. She is a member of the Nigerian Society of Experimental Biology (NISEB), Parasitology and Public Health Society of Nigeria (PPSN), Science Association of Nigeria (SAN), Zoological Society of Nigeria (ZSN), and is Vice Chairperson of the Organisation of Women in Science (OWSG), LASU chapter. She served as Head of Department of Zoology and Environmental Biology, Lagos State University from 2007 to 2010 and 2014 to 2016. She is a reviewer for several local and international journals such as Unilag Journal of Science, Libyan Journal of Medicine, Journal of Medicine and Medical Sciences, and Annual Research and Review in Science. \nShe has authored 45 scientific research publications in local and international journals, 8 scientific reviews, 4 books, and 3 book chapters, which includes the books “Malaria Parasites” and “Malaria” which are IntechOpen access publications.",institutionString:"Lagos State University",institution:{name:"Lagos State University",country:{name:"Nigeria"}}},{id:"273100",title:"Dr.",name:"Vijay",middleName:null,surname:"Gayam",slug:"vijay-gayam",fullName:"Vijay Gayam",position:null,profilePictureURL:"https://mts.intechopen.com/storage/users/273100/images/system/273100.jpeg",biography:"Dr. Vijay Bhaskar Reddy Gayam is currently practicing as an internist at Interfaith Medical Center in Brooklyn, New York, USA. He is also a Clinical Assistant Professor at the SUNY Downstate University Hospital and Adjunct Professor of Medicine at the American University of Antigua. He is a holder of an M.B.B.S. degree bestowed to him by Osmania Medical College and received his M.D. at Interfaith Medical Center. His career goals thus far have heavily focused on direct patient care, medical education, and clinical research. He currently serves in two leadership capacities; Assistant Program Director of Medicine at Interfaith Medical Center and as a Councilor for the American\r\nFederation for Medical Research. As a true academician and researcher, he has more than 50 papers indexed in international peer-reviewed journals. He has also presented numerous papers in multiple national and international scientific conferences. His areas of research interest include general internal medicine, gastroenterology and hepatology. He serves as an editor, editorial board member and reviewer for multiple international journals. His research on Hepatitis C has been very successful and has led to multiple research awards, including the 'Equity in Prevention and Treatment Award” from the New York Department of Health Viral Hepatitis Symposium (2018) and the 'Presidential Poster Award” awarded to him by the American College of Gastroenterology (2018). He was also awarded 'Outstanding Clinician in General Medicine” by Venus International Foundation for his extensive research expertise and services, perform over and above the standard expected in the advancement of healthcare, patient safety and quality of care.",institutionString:"Interfaith Medical Center",institution:{name:"Interfaith Medical Center",country:{name:"United States of America"}}},{id:"93517",title:"Dr.",name:"Clement",middleName:"Adebajo",surname:"Meseko",slug:"clement-meseko",fullName:"Clement Meseko",position:null,profilePictureURL:"https://mts.intechopen.com/storage/users/93517/images/system/93517.jpg",biography:"Dr. Clement Meseko obtained DVM and PhD degree in Veterinary Medicine and Virology respectively. He has worked for over 20 years in both private and public sectors including the academia, contributing to knowledge and control of infectious disease. Through the application of epidemiological skill, classical and molecular virological skills, he investigates viruses of economic and public health importance for the mitigation of the negative impact on people, animal and the environment in the context of Onehealth. \r\nDr. Meseko’s field experience on animal and zoonotic diseases and pathogen dynamics at the human-animal interface over the years shaped his carrier in research and scientific inquiries. He has been part of the investigation of Highly Pathogenic Avian Influenza incursions in sub Saharan Africa and monitors swine Influenza (Pandemic influenza Virus) agro-ecology and potential for interspecies transmission. He has authored and reviewed a number of journal articles and book chapters.",institutionString:"National Veterinary Research Institute",institution:{name:"National Veterinary Research Institute",country:{name:"Nigeria"}}},{id:"158026",title:"Prof.",name:"Shailendra K.",middleName:null,surname:"Saxena",slug:"shailendra-k.-saxena",fullName:"Shailendra K. Saxena",position:null,profilePictureURL:"https://s3.us-east-1.amazonaws.com/intech-files/0030O00002bRET3QAO/Profile_Picture_2022-05-10T10:10:26.jpeg",biography:"Professor Dr. Shailendra K. Saxena is a vice dean and professor at King George's Medical University, Lucknow, India. His research interests involve understanding the molecular mechanisms of host defense during human viral infections and developing new predictive, preventive, and therapeutic strategies for them using Japanese encephalitis virus (JEV), HIV, and emerging viruses as a model via stem cell and cell culture technologies. His research work has been published in various high-impact factor journals (Science, PNAS, Nature Medicine) with a high number of citations. He has received many awards and honors in India and abroad including various Young Scientist Awards, BBSRC India Partnering Award, and Dr. JC Bose National Award of Department of Biotechnology, Min. of Science and Technology, Govt. of India. Dr. Saxena is a fellow of various international societies/academies including the Royal College of Pathologists, United Kingdom; Royal Society of Medicine, London; Royal Society of Biology, United Kingdom; Royal Society of Chemistry, London; and Academy of Translational Medicine Professionals, Austria. He was named a Global Leader in Science by The Scientist. He is also an international opinion leader/expert in vaccination for Japanese encephalitis by IPIC (UK).",institutionString:"King George's Medical University",institution:{name:"King George's Medical University",country:{name:"India"}}},{id:"94928",title:"Dr.",name:"Takuo",middleName:null,surname:"Mizukami",slug:"takuo-mizukami",fullName:"Takuo Mizukami",position:null,profilePictureURL:"https://mts.intechopen.com/storage/users/94928/images/6402_n.jpg",biography:null,institutionString:null,institution:{name:"National Institute of Infectious Diseases",country:{name:"Japan"}}},{id:"233433",title:"Dr.",name:"Yulia",middleName:null,surname:"Desheva",slug:"yulia-desheva",fullName:"Yulia Desheva",position:null,profilePictureURL:"https://mts.intechopen.com/storage/users/233433/images/system/233433.png",biography:"Dr. Yulia Desheva is a leading researcher at the Institute of Experimental Medicine, St. Petersburg, Russia. She is a professor in the Stomatology Faculty, St. Petersburg State University. She has expertise in the development and evaluation of a wide range of live mucosal vaccines against influenza and bacterial complications. Her research interests include immunity against influenza and COVID-19 and the development of immunization schemes for high-risk individuals.",institutionString:'Federal State Budgetary Scientific Institution "Institute of Experimental Medicine"',institution:null},{id:"238958",title:"Mr.",name:"Atamjit",middleName:null,surname:"Singh",slug:"atamjit-singh",fullName:"Atamjit Singh",position:null,profilePictureURL:"https://mts.intechopen.com/storage/users/238958/images/6575_n.jpg",biography:null,institutionString:null,institution:null},{id:"333753",title:"Dr.",name:"Rais",middleName:null,surname:"Ahmed",slug:"rais-ahmed",fullName:"Rais Ahmed",position:null,profilePictureURL:"https://mts.intechopen.com/storage/users/333753/images/20168_n.jpg",biography:null,institutionString:null,institution:null},{id:"252058",title:"M.Sc.",name:"Juan",middleName:null,surname:"Sulca",slug:"juan-sulca",fullName:"Juan Sulca",position:null,profilePictureURL:"https://mts.intechopen.com/storage/users/252058/images/12834_n.jpg",biography:null,institutionString:null,institution:null},{id:"191392",title:"Dr.",name:"Marimuthu",middleName:null,surname:"Govindarajan",slug:"marimuthu-govindarajan",fullName:"Marimuthu Govindarajan",position:null,profilePictureURL:"https://mts.intechopen.com/storage/users/191392/images/5828_n.jpg",biography:"Dr. M. Govindarajan completed his BSc degree in Zoology at Government Arts College (Autonomous), Kumbakonam, and MSc, MPhil, and PhD degrees at Annamalai University, Annamalai Nagar, Tamil Nadu, India. He is serving as an assistant professor at the Department of Zoology, Annamalai University. His research interests include isolation, identification, and characterization of biologically active molecules from plants and microbes. He has identified more than 20 pure compounds with high mosquitocidal activity and also conducted high-quality research on photochemistry and nanosynthesis. He has published more than 150 studies in journals with impact factor and 2 books in Lambert Academic Publishing, Germany. He serves as an editorial board member in various national and international scientific journals.",institutionString:null,institution:null},{id:"274660",title:"Dr.",name:"Damodar",middleName:null,surname:"Paudel",slug:"damodar-paudel",fullName:"Damodar Paudel",position:null,profilePictureURL:"https://mts.intechopen.com/storage/users/274660/images/8176_n.jpg",biography:"I am DrDamodar Paudel,currently working as consultant Physician in Nepal police Hospital.",institutionString:null,institution:null},{id:"241562",title:"Dr.",name:"Melvin",middleName:null,surname:"Sanicas",slug:"melvin-sanicas",fullName:"Melvin Sanicas",position:null,profilePictureURL:"https://mts.intechopen.com/storage/users/241562/images/6699_n.jpg",biography:null,institutionString:null,institution:null},{id:"337446",title:"Dr.",name:"Maria",middleName:null,surname:"Zavala-Colon",slug:"maria-zavala-colon",fullName:"Maria Zavala-Colon",position:null,profilePictureURL:"//cdnintech.com/web/frontend/www/assets/author.svg",biography:null,institutionString:null,institution:{name:"University of Puerto Rico, Medical Sciences Campus",country:{name:"United States of America"}}},{id:"338856",title:"Mrs.",name:"Nur Alvira",middleName:null,surname:"Pascawati",slug:"nur-alvira-pascawati",fullName:"Nur Alvira Pascawati",position:null,profilePictureURL:"//cdnintech.com/web/frontend/www/assets/author.svg",biography:null,institutionString:null,institution:{name:"Universitas Respati Yogyakarta",country:{name:"Indonesia"}}},{id:"441116",title:"Dr.",name:"Jovanka M.",middleName:null,surname:"Voyich",slug:"jovanka-m.-voyich",fullName:"Jovanka M. Voyich",position:null,profilePictureURL:"//cdnintech.com/web/frontend/www/assets/author.svg",biography:null,institutionString:null,institution:{name:"Montana State University",country:{name:"United States of America"}}},{id:"330412",title:"Dr.",name:"Muhammad",middleName:null,surname:"Farhab",slug:"muhammad-farhab",fullName:"Muhammad Farhab",position:null,profilePictureURL:"//cdnintech.com/web/frontend/www/assets/author.svg",biography:null,institutionString:null,institution:{name:"University of Agriculture Faisalabad",country:{name:"Pakistan"}}},{id:"349495",title:"Dr.",name:"Muhammad",middleName:null,surname:"Ijaz",slug:"muhammad-ijaz",fullName:"Muhammad Ijaz",position:null,profilePictureURL:"//cdnintech.com/web/frontend/www/assets/author.svg",biography:null,institutionString:null,institution:{name:"University of Veterinary and Animal Sciences",country:{name:"Pakistan"}}}]}},subseries:{item:{id:"12",type:"subseries",title:"Human Physiology",keywords:"Anatomy, Cells, Organs, Systems, Homeostasis, Functions",scope:"Human physiology is the scientific exploration of the various functions (physical, biochemical, and mechanical properties) of humans, their organs, and their constituent cells. The endocrine and nervous systems play important roles in maintaining homeostasis in the human body. Integration, which is the biological basis of physiology, is achieved through communication between the many overlapping functions of the human body's systems, which takes place through electrical and chemical means. Much of the basis of our knowledge of human physiology has been provided by animal experiments. Because of the close relationship between structure and function, studies in human physiology and anatomy seek to understand the mechanisms that help the human body function. The series on human physiology deals with the various mechanisms of interaction between the various organs, nerves, and cells in the human body.",coverUrl:"https://cdn.intechopen.com/series_topics/covers/12.jpg",hasOnlineFirst:!0,hasPublishedBooks:!0,annualVolume:11408,editor:{id:"195829",title:"Prof.",name:"Kunihiro",middleName:null,surname:"Sakuma",slug:"kunihiro-sakuma",fullName:"Kunihiro Sakuma",profilePictureURL:"https://mts.intechopen.com/storage/users/195829/images/system/195829.jpg",biography:"Professor Kunihiro Sakuma, Ph.D., currently works in the Institute for Liberal Arts at the Tokyo Institute of Technology. He is a physiologist working in the field of skeletal muscle. He was awarded his sports science diploma in 1995 by the University of Tsukuba and began his scientific work at the Department of Physiology, Aichi Human Service Center, focusing on the molecular mechanism of congenital muscular dystrophy and normal muscle regeneration. His interest later turned to the molecular mechanism and attenuating strategy of sarcopenia (age-related muscle atrophy). His opinion is to attenuate sarcopenia by improving autophagic defects using nutrient- and pharmaceutical-based treatments.",institutionString:null,institution:{name:"Tokyo Institute of Technology",institutionURL:null,country:{name:"Japan"}}},editorTwo:{id:"331519",title:"Dr.",name:"Kotomi",middleName:null,surname:"Sakai",slug:"kotomi-sakai",fullName:"Kotomi Sakai",profilePictureURL:"https://s3.us-east-1.amazonaws.com/intech-files/0033Y000031QtFXQA0/Profile_Picture_1637053227318",biography:"Senior researcher Kotomi Sakai, Ph.D., MPH, works at the Research Organization of Science and Technology in Ritsumeikan University. She is a researcher in the geriatric rehabilitation and public health field. She received Ph.D. from Nihon University and MPH from St.Luke’s International University. Her main research interest is sarcopenia in older adults, especially its association with nutritional status. Additionally, to understand how to maintain and improve physical function in older adults, to conduct studies about the mechanism of sarcopenia and determine when possible interventions are needed.",institutionString:null,institution:{name:"Ritsumeikan University",institutionURL:null,country:{name:"Japan"}}},editorThree:null,series:{id:"10",title:"Physiology",doi:"10.5772/intechopen.72796",issn:"2631-8261"},editorialBoard:[{id:"213786",title:"Dr.",name:"Henrique P.",middleName:null,surname:"Neiva",slug:"henrique-p.-neiva",fullName:"Henrique P. Neiva",profilePictureURL:"https://mts.intechopen.com/storage/users/213786/images/system/213786.png",institutionString:null,institution:{name:"University of Beira Interior",institutionURL:null,country:{name:"Portugal"}}},{id:"39275",title:"Prof.",name:"Herbert Ryan",middleName:null,surname:"Marini",slug:"herbert-ryan-marini",fullName:"Herbert Ryan Marini",profilePictureURL:"https://mts.intechopen.com/storage/users/39275/images/9459_n.jpg",institutionString:null,institution:{name:"University of Messina",institutionURL:null,country:{name:"Italy"}}},{id:"319576",title:"Prof.",name:"Nikolay",middleName:null,surname:"Boyadjiev",slug:"nikolay-boyadjiev",fullName:"Nikolay Boyadjiev",profilePictureURL:"https://s3.us-east-1.amazonaws.com/intech-files/0033Y00002v4b3cQAA/Profile_Picture_2022-06-07T08:30:58.jpeg",institutionString:null,institution:{name:"Medical University Plovdiv",institutionURL:null,country:{name:"Bulgaria"}}},{id:"196218",title:"Dr.",name:"Pasquale",middleName:null,surname:"Cianci",slug:"pasquale-cianci",fullName:"Pasquale Cianci",profilePictureURL:"https://mts.intechopen.com/storage/users/196218/images/system/196218.png",institutionString:null,institution:{name:"University of Foggia",institutionURL:null,country:{name:"Italy"}}}]},onlineFirstChapters:{paginationCount:13,paginationItems:[{id:"81566",title:"New and Emerging Technologies for Integrative Ambulatory Autonomic Assessment and Intervention as a Catalyst in the Synergy of Remote Geocoded Biosensing, Algorithmic Networked Cloud Computing, Deep Learning, and Regenerative/Biomic Medicine: Further Real",doi:"10.5772/intechopen.104092",signatures:"Robert L. Drury",slug:"new-and-emerging-technologies-for-integrative-ambulatory-autonomic-assessment-and-intervention-as-a-",totalDownloads:18,totalCrossrefCites:0,totalDimensionsCites:0,authors:null,book:{title:"Autonomic Nervous System - Special Interest Topics",coverURL:"https://cdn.intechopen.com/books/images_new/10835.jpg",subseries:{id:"12",title:"Human Physiology"}}},{id:"81286",title:"Potassium Derangements: A Pathophysiological Review, Diagnostic Approach, and Clinical Management",doi:"10.5772/intechopen.103016",signatures:"Sairah Sharif and Jie Tang",slug:"potassium-derangements-a-pathophysiological-review-diagnostic-approach-and-clinical-management",totalDownloads:41,totalCrossrefCites:0,totalDimensionsCites:0,authors:null,book:{title:"Potassium in Human Health",coverURL:"https://cdn.intechopen.com/books/images_new/10794.jpg",subseries:{id:"12",title:"Human Physiology"}}},{id:"80895",title:"Heart Rate Variability as a Marker of Homeostatic Level",doi:"10.5772/intechopen.102500",signatures:"Moacir Fernandes de Godoy and Michele Lima Gregório",slug:"heart-rate-variability-as-a-marker-of-homeostatic-level",totalDownloads:36,totalCrossrefCites:0,totalDimensionsCites:0,authors:[{name:"Moacir",surname:"Godoy"},{name:"Michele",surname:"Gregório"}],book:{title:"Autonomic Nervous System - Special Interest Topics",coverURL:"https://cdn.intechopen.com/books/images_new/10835.jpg",subseries:{id:"12",title:"Human Physiology"}}},{id:"80433",title:"Heart Autonomic Nervous System: Basic Science and Clinical Implications",doi:"10.5772/intechopen.101718",signatures:"Elvan Wiyarta and Nayla Karima",slug:"heart-autonomic-nervous-system-basic-science-and-clinical-implications",totalDownloads:71,totalCrossrefCites:0,totalDimensionsCites:0,authors:null,book:{title:"Autonomic Nervous System - Special Interest Topics",coverURL:"https://cdn.intechopen.com/books/images_new/10835.jpg",subseries:{id:"12",title:"Human Physiology"}}},{id:"80316",title:"Central Control of the Larynx in Mammals",doi:"10.5772/intechopen.102009",signatures:"Manuel Víctor López-González, Marta González-García, Laura Carrillo-Franco, Amelia Díaz-Casares and Marc Stefan Dawid-Milner",slug:"central-control-of-the-larynx-in-mammals",totalDownloads:46,totalCrossrefCites:0,totalDimensionsCites:0,authors:null,book:{title:"Autonomic Nervous System - Special Interest Topics",coverURL:"https://cdn.intechopen.com/books/images_new/10835.jpg",subseries:{id:"12",title:"Human Physiology"}}},{id:"80402",title:"General Anesthesia and Autonomic Nervous System: Control and Management in Neurosurgery",doi:"10.5772/intechopen.101829",signatures:"Irina Alexandrovna Savvina, Anna Olegovna Petrova and Yulia Mikhailovna Zabrodskaya",slug:"general-anesthesia-and-autonomic-nervous-system-control-and-management-in-neurosurgery",totalDownloads:71,totalCrossrefCites:0,totalDimensionsCites:0,authors:null,book:{title:"Autonomic Nervous System - Special Interest Topics",coverURL:"https://cdn.intechopen.com/books/images_new/10835.jpg",subseries:{id:"12",title:"Human Physiology"}}},{id:"80035",title:"Healthy Lifestyle, Autonomic Nervous System Activity, and Sleep Status for Healthy Aging",doi:"10.5772/intechopen.101837",signatures:"Miki Sato, Feni Betriana, Ryuichi Tanioka, Kyoko Osaka, Tetsuya Tanioka and Savina Schoenhofer",slug:"healthy-lifestyle-autonomic-nervous-system-activity-and-sleep-status-for-healthy-aging",totalDownloads:74,totalCrossrefCites:0,totalDimensionsCites:0,authors:null,book:{title:"Autonomic Nervous System - Special Interest Topics",coverURL:"https://cdn.intechopen.com/books/images_new/10835.jpg",subseries:{id:"12",title:"Human Physiology"}}},{id:"80175",title:"Signaling Pathways Regulating Axogenesis and Dendritogenesis in Sympathetic Neurons",doi:"10.5772/intechopen.102442",signatures:"Vidya Chandrasekaran",slug:"signaling-pathways-regulating-axogenesis-and-dendritogenesis-in-sympathetic-neurons",totalDownloads:75,totalCrossrefCites:0,totalDimensionsCites:0,authors:[{name:"Vidya",surname:"Chandrasekaran"}],book:{title:"Autonomic Nervous System - Special Interest Topics",coverURL:"https://cdn.intechopen.com/books/images_new/10835.jpg",subseries:{id:"12",title:"Human Physiology"}}},{id:"80176",title:"Impacts of Environmental Stressors on Autonomic Nervous System",doi:"10.5772/intechopen.101842",signatures:"Mayowa Adeniyi",slug:"impacts-of-environmental-stressors-on-autonomic-nervous-system",totalDownloads:77,totalCrossrefCites:0,totalDimensionsCites:0,authors:null,book:{title:"Autonomic Nervous System - Special Interest Topics",coverURL:"https://cdn.intechopen.com/books/images_new/10835.jpg",subseries:{id:"12",title:"Human Physiology"}}},{id:"79655",title:"The Autonomic Nervous System, Sex Differences, and Chronobiology under General Anesthesia in In Vivo Experiments Involving Rats",doi:"10.5772/intechopen.101075",signatures:"Pavol Svorc Jr and Pavol Svorc",slug:"the-autonomic-nervous-system-sex-differences-and-chronobiology-under-general-anesthesia-in-in-vivo-e",totalDownloads:99,totalCrossrefCites:0,totalDimensionsCites:0,authors:null,book:{title:"Autonomic Nervous System - Special Interest Topics",coverURL:"https://cdn.intechopen.com/books/images_new/10835.jpg",subseries:{id:"12",title:"Human Physiology"}}},{id:"79194",title:"Potassium in Solid Cancers",doi:"10.5772/intechopen.101108",signatures:"Jessica Iorio, Lisa Lastraioli and Elena Lastraioli",slug:"potassium-in-solid-cancers",totalDownloads:155,totalCrossrefCites:0,totalDimensionsCites:0,authors:null,book:{title:"Potassium in Human Health",coverURL:"https://cdn.intechopen.com/books/images_new/10794.jpg",subseries:{id:"12",title:"Human Physiology"}}},{id:"78820",title:"Potassium Homeostasis",doi:"10.5772/intechopen.100368",signatures:"Shakuntala S. Patil and Sachin M. Patil",slug:"potassium-homeostasis",totalDownloads:120,totalCrossrefCites:0,totalDimensionsCites:0,authors:null,book:{title:"Potassium in Human Health",coverURL:"https://cdn.intechopen.com/books/images_new/10794.jpg",subseries:{id:"12",title:"Human Physiology"}}},{id:"78193",title:"Potassium and Cardiac Surgery",doi:"10.5772/intechopen.99735",signatures:"Shawn Kant, Frank W. Sellke and Jun Feng",slug:"potassium-and-cardiac-surgery",totalDownloads:203,totalCrossrefCites:1,totalDimensionsCites:1,authors:null,book:{title:"Potassium in Human Health",coverURL:"https://cdn.intechopen.com/books/images_new/10794.jpg",subseries:{id:"12",title:"Human Physiology"}}}]},publishedBooks:{paginationCount:7,paginationItems:[{type:"book",id:"7102",title:"Pneumonia",subtitle:null,coverURL:"https://cdn.intechopen.com/books/images_new/7102.jpg",slug:"pneumonia",publishedDate:"May 11th 2022",editedByType:"Edited by",bookSignature:"Nima Rezaei",hash:"9fd70142814192dcec58a176749f1b60",volumeInSeries:13,fullTitle:"Pneumonia",editors:[{id:"116250",title:"Dr.",name:"Nima",middleName:null,surname:"Rezaei",slug:"nima-rezaei",fullName:"Nima Rezaei",profilePictureURL:"https://mts.intechopen.com/storage/users/116250/images/system/116250.jpg",institutionString:"Tehran University of Medical Sciences",institution:{name:"Tehran University of Medical Sciences",institutionURL:null,country:{name:"Iran"}}}],equalEditorOne:null,equalEditorTwo:null,equalEditorThree:null},{type:"book",id:"9615",title:"Chikungunya Virus",subtitle:"A Growing Global Public Health Threat",coverURL:"https://cdn.intechopen.com/books/images_new/9615.jpg",slug:"chikungunya-virus-a-growing-global-public-health-threat",publishedDate:"February 9th 2022",editedByType:"Edited by",bookSignature:"Jean Engohang-Ndong",hash:"c960d94a63867dd12a8ab15176a3ff06",volumeInSeries:12,fullTitle:"Chikungunya Virus - A Growing Global Public Health Threat",editors:[{id:"180733",title:"Dr.",name:"Jean",middleName:null,surname:"Engohang-Ndong",slug:"jean-engohang-ndong",fullName:"Jean Engohang-Ndong",profilePictureURL:"https://mts.intechopen.com/storage/users/180733/images/system/180733.png",institutionString:"Kent State University",institution:{name:"Kent State University",institutionURL:null,country:{name:"United States of America"}}}],equalEditorOne:null,equalEditorTwo:null,equalEditorThree:null},{type:"book",id:"9619",title:"Epstein-Barr Virus",subtitle:"New Trends",coverURL:"https://cdn.intechopen.com/books/images_new/9619.jpg",slug:"epstein-barr-virus-new-trends",publishedDate:"December 22nd 2021",editedByType:"Edited by",bookSignature:"Emmanuel Drouet",hash:"a2128c53becb6064589570cbe8d976f8",volumeInSeries:11,fullTitle:"Epstein-Barr Virus - New Trends",editors:[{id:"188773",title:"Prof.",name:"Emmanuel",middleName:null,surname:"Drouet",slug:"emmanuel-drouet",fullName:"Emmanuel Drouet",profilePictureURL:"https://mts.intechopen.com/storage/users/188773/images/system/188773.png",institutionString:null,institution:{name:"Grenoble Alpes University",institutionURL:null,country:{name:"France"}}}],equalEditorOne:null,equalEditorTwo:null,equalEditorThree:null},{type:"book",id:"9613",title:"Dengue Fever in a One Health Perspective",subtitle:null,coverURL:"https://cdn.intechopen.com/books/images_new/9613.jpg",slug:"dengue-fever-in-a-one-health-perspective",publishedDate:"October 28th 2020",editedByType:"Edited by",bookSignature:"Márcia Aparecida Sperança",hash:"77ecce8195c11092230b4156df6d83ff",volumeInSeries:7,fullTitle:"Dengue Fever in a One Health Perspective",editors:[{id:"176579",title:"Dr.",name:"Márcia Aparecida",middleName:null,surname:"Sperança",slug:"marcia-aparecida-speranca",fullName:"Márcia Aparecida Sperança",profilePictureURL:"https://mts.intechopen.com/storage/users/176579/images/system/176579.jpg",institutionString:null,institution:{name:"Universidade Federal do ABC",institutionURL:null,country:{name:"Brazil"}}}],equalEditorOne:null,equalEditorTwo:null,equalEditorThree:null},{type:"book",id:"7887",title:"Hepatitis B and C",subtitle:null,coverURL:"https://cdn.intechopen.com/books/images_new/7887.jpg",slug:"hepatitis-b-and-c",publishedDate:"April 8th 2020",editedByType:"Edited by",bookSignature:"Luis Rodrigo",hash:"8dd6dab483cf505d83caddaeaf497f2c",volumeInSeries:5,fullTitle:"Hepatitis B and C",editors:[{id:"73208",title:"Prof.",name:"Luis",middleName:null,surname:"Rodrigo",slug:"luis-rodrigo",fullName:"Luis Rodrigo",profilePictureURL:"https://mts.intechopen.com/storage/users/73208/images/system/73208.jpg",institutionString:"University of Oviedo",institution:{name:"University of Oviedo",institutionURL:null,country:{name:"Spain"}}}],equalEditorOne:null,equalEditorTwo:null,equalEditorThree:null},{type:"book",id:"7064",title:"Current Perspectives in Human Papillomavirus",subtitle:null,coverURL:"https://cdn.intechopen.com/books/images_new/7064.jpg",slug:"current-perspectives-in-human-papillomavirus",publishedDate:"May 2nd 2019",editedByType:"Edited by",bookSignature:"Shailendra K. Saxena",hash:"d92a4085627bab25ddc7942fbf44cf05",volumeInSeries:2,fullTitle:"Current Perspectives in Human Papillomavirus",editors:[{id:"158026",title:"Prof.",name:"Shailendra K.",middleName:null,surname:"Saxena",slug:"shailendra-k.-saxena",fullName:"Shailendra K. Saxena",profilePictureURL:"https://s3.us-east-1.amazonaws.com/intech-files/0030O00002bRET3QAO/Profile_Picture_2022-05-10T10:10:26.jpeg",institutionString:"King George's Medical University",institution:{name:"King George's Medical University",institutionURL:null,country:{name:"India"}}}],equalEditorOne:null,equalEditorTwo:null,equalEditorThree:null},{type:"book",id:"6667",title:"Influenza",subtitle:"Therapeutics and Challenges",coverURL:"https://cdn.intechopen.com/books/images_new/6667.jpg",slug:"influenza-therapeutics-and-challenges",publishedDate:"September 19th 2018",editedByType:"Edited by",bookSignature:"Shailendra K. Saxena",hash:"105e347b2d5dbbe6b593aceffa051efa",volumeInSeries:1,fullTitle:"Influenza - Therapeutics and Challenges",editors:[{id:"158026",title:"Prof.",name:"Shailendra K.",middleName:null,surname:"Saxena",slug:"shailendra-k.-saxena",fullName:"Shailendra K. Saxena",profilePictureURL:"https://s3.us-east-1.amazonaws.com/intech-files/0030O00002bRET3QAO/Profile_Picture_2022-05-10T10:10:26.jpeg",institutionString:"King George's Medical University",institution:{name:"King George's Medical University",institutionURL:null,country:{name:"India"}}}],equalEditorOne:null,equalEditorTwo:null,equalEditorThree:null}]},testimonialsList:[{id:"8",text:"I work with IntechOpen for a number of reasons: their professionalism, their mission in support of Open Access publishing, and the quality of their peer-reviewed publications, but also because they believe in equality.",author:{id:"202192",name:"Catrin",surname:"Rutland",institutionString:null,profilePictureURL:"https://mts.intechopen.com/storage/users/202192/images/system/202192.png",slug:"catrin-rutland",institution:{id:"134",name:"University of Nottingham",country:{id:null,name:"United Kingdom"}}}},{id:"27",text:"The opportunity to work with a prestigious publisher allows for the possibility to collaborate with more research groups interested in animal nutrition, leading to the development of new feeding strategies and food valuation while being more sustainable with the environment, allowing more readers to learn about the subject.",author:{id:"175967",name:"Manuel",surname:"Gonzalez Ronquillo",institutionString:null,profilePictureURL:"https://mts.intechopen.com/storage/users/175967/images/system/175967.png",slug:"manuel-gonzalez-ronquillo",institution:{id:"6221",name:"Universidad Autónoma del Estado de México",country:{id:null,name:"Mexico"}}}},{id:"18",text:"It was great publishing with IntechOpen, the process was straightforward and I had support all along.",author:{id:"71579",name:"Berend",surname:"Olivier",institutionString:"Utrecht University",profilePictureURL:"https://mts.intechopen.com/storage/users/71579/images/system/71579.png",slug:"berend-olivier",institution:{id:"253",name:"Utrecht University",country:{id:null,name:"Netherlands"}}}}]},submityourwork:{pteSeriesList:[{id:"14",title:"Artificial Intelligence",numberOfPublishedBooks:9,numberOfPublishedChapters:89,numberOfOpenTopics:6,numberOfUpcomingTopics:0,issn:"2633-1403",doi:"10.5772/intechopen.79920",isOpenForSubmission:!0},{id:"7",title:"Biomedical Engineering",numberOfPublishedBooks:12,numberOfPublishedChapters:104,numberOfOpenTopics:3,numberOfUpcomingTopics:0,issn:"2631-5343",doi:"10.5772/intechopen.71985",isOpenForSubmission:!0}],lsSeriesList:[{id:"11",title:"Biochemistry",numberOfPublishedBooks:32,numberOfPublishedChapters:318,numberOfOpenTopics:4,numberOfUpcomingTopics:0,issn:"2632-0983",doi:"10.5772/intechopen.72877",isOpenForSubmission:!0},{id:"25",title:"Environmental Sciences",numberOfPublishedBooks:1,numberOfPublishedChapters:12,numberOfOpenTopics:4,numberOfUpcomingTopics:0,issn:"2754-6713",doi:"10.5772/intechopen.100362",isOpenForSubmission:!0},{id:"10",title:"Physiology",numberOfPublishedBooks:11,numberOfPublishedChapters:141,numberOfOpenTopics:4,numberOfUpcomingTopics:0,issn:"2631-8261",doi:"10.5772/intechopen.72796",isOpenForSubmission:!0}],hsSeriesList:[{id:"3",title:"Dentistry",numberOfPublishedBooks:8,numberOfPublishedChapters:129,numberOfOpenTopics:2,numberOfUpcomingTopics:0,issn:"2631-6218",doi:"10.5772/intechopen.71199",isOpenForSubmission:!0},{id:"6",title:"Infectious Diseases",numberOfPublishedBooks:13,numberOfPublishedChapters:113,numberOfOpenTopics:3,numberOfUpcomingTopics:1,issn:"2631-6188",doi:"10.5772/intechopen.71852",isOpenForSubmission:!0},{id:"13",title:"Veterinary Medicine and Science",numberOfPublishedBooks:11,numberOfPublishedChapters:106,numberOfOpenTopics:3,numberOfUpcomingTopics:0,issn:"2632-0517",doi:"10.5772/intechopen.73681",isOpenForSubmission:!0}],sshSeriesList:[{id:"22",title:"Business, Management and Economics",numberOfPublishedBooks:1,numberOfPublishedChapters:19,numberOfOpenTopics:3,numberOfUpcomingTopics:0,issn:"2753-894X",doi:"10.5772/intechopen.100359",isOpenForSubmission:!0},{id:"23",title:"Education and Human Development",numberOfPublishedBooks:0,numberOfPublishedChapters:5,numberOfOpenTopics:1,numberOfUpcomingTopics:1,issn:null,doi:"10.5772/intechopen.100360",isOpenForSubmission:!0},{id:"24",title:"Sustainable Development",numberOfPublishedBooks:0,numberOfPublishedChapters:15,numberOfOpenTopics:5,numberOfUpcomingTopics:0,issn:null,doi:"10.5772/intechopen.100361",isOpenForSubmission:!0}],subseriesList:[{id:"14",title:"Cell and Molecular Biology",scope:"The Cell and Molecular Biology topic within the IntechOpen Biochemistry Series aims to rapidly publish contributions on all aspects of cell and molecular biology, including aspects related to biochemical and genetic research (not only in humans but all living beings). We encourage the submission of manuscripts that provide novel and mechanistic insights that report significant advances in the fields. Topics include, but are not limited to: Advanced techniques of cellular and molecular biology (Molecular methodologies, imaging techniques, and bioinformatics); Biological activities at the molecular level; Biological processes of cell functions, cell division, senescence, maintenance, and cell death; Biomolecules interactions; Cancer; Cell biology; Chemical biology; Computational biology; Cytochemistry; Developmental biology; Disease mechanisms and therapeutics; DNA, and RNA metabolism; Gene functions, genetics, and genomics; Genetics; Immunology; Medical microbiology; Molecular biology; Molecular genetics; Molecular processes of cell and organelle dynamics; Neuroscience; Protein biosynthesis, degradation, and functions; Regulation of molecular interactions in a cell; Signalling networks and system biology; Structural biology; Virology and microbiology.",coverUrl:"https://cdn.intechopen.com/series_topics/covers/14.jpg",keywords:"Omics (Transcriptomics; Proteomics; Metabolomics), Molecular Biology, Cell Biology, Signal Transduction and Regulation, Cell Growth and Differentiation, Apoptosis, Necroptosis, Ferroptosis, Autophagy, Cell Cycle, Macromolecules and Complexes, Gene Expression"},{id:"15",title:"Chemical Biology",scope:"Chemical biology spans the fields of chemistry and biology involving the application of biological and chemical molecules and techniques. In recent years, the application of chemistry to biological molecules has gained significant interest in medicinal and pharmacological studies. This topic will be devoted to understanding the interplay between biomolecules and chemical compounds, their structure and function, and their potential applications in related fields. Being a part of the biochemistry discipline, the ideas and concepts that have emerged from Chemical Biology have affected other related areas. This topic will closely deal with all emerging trends in this discipline.",coverUrl:"https://cdn.intechopen.com/series_topics/covers/15.jpg",keywords:"Phenolic Compounds, Essential Oils, Modification of Biomolecules, Glycobiology, Combinatorial Chemistry, Therapeutic peptides, Enzyme Inhibitors"},{id:"17",title:"Metabolism",scope:"Metabolism is frequently defined in biochemistry textbooks as the overall process that allows living systems to acquire and use the free energy they need for their vital functions or the chemical processes that occur within a living organism to maintain life. Behind these definitions are hidden all the aspects of normal and pathological functioning of all processes that the topic ‘Metabolism’ will cover within the Biochemistry Series. Thus all studies on metabolism will be considered for publication.",coverUrl:"https://cdn.intechopen.com/series_topics/covers/17.jpg",keywords:"Biomolecules Metabolism, Energy Metabolism, Metabolic Pathways, Key Metabolic Enzymes, Metabolic Adaptation"},{id:"18",title:"Proteomics",scope:"With the recognition that the human genome cannot provide answers to the etiology of a disorder, changes in the proteins expressed by a genome became a focus in research. Thus proteomics, an area of research that detects all protein forms expressed in an organism, including splice isoforms and post-translational modifications, is more suitable than genomics for a comprehensive understanding of the biochemical processes that govern life. The most common proteomics applications are currently in the clinical field for the identification, in a variety of biological matrices, of biomarkers for diagnosis and therapeutic intervention of disorders. From the comparison of proteomic profiles of control and disease or different physiological states, which may emerge, changes in protein expression can provide new insights into the roles played by some proteins in human pathologies. Understanding how proteins function and interact with each other is another goal of proteomics that makes this approach even more intriguing. Specialized technology and expertise are required to assess the proteome of any biological sample. Currently, proteomics relies mainly on mass spectrometry (MS) combined with electrophoretic (1 or 2-DE-MS) and/or chromatographic techniques (LC-MS/MS). MS is an excellent tool that has gained popularity in proteomics because of its ability to gather a complex body of information such as cataloging protein expression, identifying protein modification sites, and defining protein interactions. The Proteomics topic aims to attract contributions on all aspects of MS-based proteomics that, by pushing the boundaries of MS capabilities, may address biological problems that have not been resolved yet.",coverUrl:"https://cdn.intechopen.com/series_topics/covers/18.jpg",keywords:"Mono- and Two-Dimensional Gel Electrophoresis (1-and 2-DE), Liquid Chromatography (LC), Mass Spectrometry/Tandem Mass Spectrometry (MS; MS/MS), Proteins"}],annualVolumeBook:{},thematicCollection:[],selectedSeries:null,selectedSubseries:null},seriesLanding:{item:null},libraryRecommendation:{success:null,errors:{},institutions:[]},route:{name:"profile.detail",path:"/profiles/148433",hash:"",query:{},params:{id:"148433"},fullPath:"/profiles/148433",meta:{},from:{name:null,path:"/",hash:"",query:{},params:{},fullPath:"/",meta:{}}}},function(){var e;(e=document.currentScript||document.scripts[document.scripts.length-1]).parentNode.removeChild(e)}()