1. Department of Histology and Embryology, Faculty of Veterinary Medicine, Adnan Menderes University, Aydin, Turkey
2. Department of Occupational Health and Safety, Çan School of Applied Sciences, Canakkale Onsekiz Mart University, Canakkale, Turkey
3. Department of Reproduction and Artificial Insemination, Faculty of Veterinary Medicine, Adnan Menderes University, Aydin, Turkey
4. Department of Veterinary, Burdur Food Agriculture and Livestock Vocational School, Mehmet Akif Ersoy University, Burdur, Turkey