1. Department of Medical Biochemistry, Faculty of Medicine; Kafkas University; Kars 36100 Turkey
2. Department of Biochemistry, Faculty of Veterinary; Ataturk University; Erzurum 25240 Turkey
3. Department of Pharmacology, Faculty of Pharmacy; Ataturk University; Erzurum 25240 Turkey
4. Department of Biochemistry, Faculty of Pharmacy; Ataturk University; Erzurum 25240 Turkey
5. Department of Pharmacology, Faculty of Medicine; Ataturk University; Erzurum 25240 Turkey
6. Department of Chemistry, Faculty of Science and Art; Kilis 7 Aralık University; Kilis 79100 Turkey