1. Department of Biochemistry, Faculty of Veterinary Medicine, Ataturk University, Erzurum, Turkey
2. Department of Clinical Laboratory Science, College of Pharmacy, Tikrit University, Tikrit, Iraq
3. Department of Chemistry, Faculty of Science, Albaath University, Homs, Syria
4. Department of Chemistry, Faculty of Science, Cairo University, Giza, Egypt
5. Chemistry Department, Faculty of Science, Islamic University of Madinah, Al-Madinah Al-Munawwarah, Saudi Arabia
6. Department of Botany & Microbiology, Faculty of Science, Cairo University, Giza, Egypt