1. Department of Basic Science, Faculty of Veterinary, Siirt University, Siirt, Turkey;
2. Food Processing Programme, Technical Science Vocational School, Mersin University, Yenisehir, Mersin, Turkey;
3. Health Services Vocational High School, Medical Marketing and Promotion Programme, Mardin Artuklu University, Mardin, Turkey;
4. Department of Biology, Faculty of Science and Art, Inonu University, Malatya, Turkey