Veterinary Medicine Selim Sekkin obtained his PhD degree in Pharmacology and Toxicology from Health Science Institute, Ankara University, Turkey in 1999. Dr. Selim Sekkin is senior researcher / lecturer at the Faculty of Veterinary Medicine, University of Adnan Menderes in Aydin, Turkey. He is an associate professor in pharmacology and toxicology department. His research areas are pharmacokinetics, antibacterials, antioxidants, oxidative stress, DNA damage and repair. On these topics, he has published more than 40 reviewed scientific papers. Most of these papers are enrolled with aquatic, domestic and experimental animals. Dr. Sekkin has been involved in many research and educational projects related to the animal health.