Dr. Rosaria Meccariello received her degree in biology from the University of Naples Federico II, Italy, and the PhD in comparative endocrinology from the University of Padova, Italy, in 1997 and 2004, respectively. Currently, she is an associate professor of biology at the Department of Movement Sciences and Wellness at Parthenope University of Naples, Italy. She has published over 110 papers in various peer-reviewed international journals, books, proceedings and abstract books. She has a wide experience as a reviewer for international journals, and recently, she has been an editor of a special issue and an e-book. She is an expert in biology of reproduction, spermatogenesis, hypothalamus-pituitary-gonad axis, central and local activity of GnRH, endocannabinoid and kisspeptin systems.