1. Faculty of Agriculture, Department of Animal Science, Ege University, İzmir, Turkey
2. Faculty of Agriculture, Department of Animal Science, Aydın Adnan Menderes University, Aydın, Turkey
3. Department of Poultry Health and Diseases, University of Tehran, Tehran, Iran
4. Çine Vocational School, Aydın Adnan Menderes University, Aydın, Turkey
5. Faculty of Science, Department of Biology, Ege University, Izmir, Turkey
6. Department of Biosystems, Laboratory of Livestock Physiology, KU Leuven, Belgium