1. Department of Biology Faculty of Arts and Sciences Recep Tayyip Erdoğan University Rize Turkey
2. Faculty of Pharmacy Karadeniz Technical University Trabzon Turkey
3. Laboratory of Bee Diseases Veterinary Control Institute Samsun Turkey
4. Maçka Vocational School Karadeniz Technical University Trabzon Turkey
5. Tonya Vocational School Trabzon University Trabzon Turkey
6. Department of Biochemistry Faculty of Veterinary Medicine Ondokuz Mayıs University Samsun Turkey
7. Department of Animal Science Faculty of Agriculture Ondokuz Mayıs University Samsun Turkey