1. Department of Forensic Medicine and Toxicology, Faculty of Veterinary Medicine Cairo University Cairo Egypt
2. Department of Pathology, Faculty of Veterinary Medicine Cairo University Cairo Egypt
3. Department of Biochemistry and Chemistry of Nutrition, Faculty of Veterinary Medicine Cairo University Cairo Egypt
4. Faculty of Health Sciences Highest Colleges of Technology Sharjah United Arab Emirates
5. Department of Pharmacognosy, Faculty of Pharmacy Nahda University Beni‐Suef Egypt
6. Department of Pharmacognosy, Faculty of Pharmacy Beni‐Suef University Beni‐Suef Egypt
7. Department of Forensic Medicine and Clinical Toxicology, Faculty of Medicine Beni‐Suef University Beni‐Suef Egypt