1. Department of Physiology, Faculty of Medicine, Mardin Artuklu University, Mardin, Turkey
2. Department of Histology and Embryology, Faculty of Medicine, Mardin Artuklu University, Mardin, Turkey
3. Vocational School Veterinary Medicine, Plant and Animal Production, Equine and Training Program, İstanbul University-Cerrahpaşa, İstanbul, Turkey
4. Department of Physiology, Faculty of Medicine, Harran University, Sanliurfa, Turkey