1. Department of Zoology and Physiology, Baku State University, 23 Academician Z.Khalilov Str., Baku AZ 1148, Azerbaijan
2. Department of Medical Biology and Genetics, Azerbaijan Medical University, 167 S. Vurgun Str., Baku AZ 1022, Azerbaijan
3. Department of Biophysics and Biochemistry, Baku State University, Baku AZ 1148, Azerbaijan
4. Department of Anatomical Sciences, Maragheh University of Medical Sciences, Maragheh 78151-55158, Iran