1. Basic Sciences Department, Deanship of Preparatory Year, University of Ha’il , Hail , Kingdom of Saudi Arabia
2. Biochemistry Department, Faculty of Biotechnology, October University for Modern Science and Arts (MSA) , Giza , Egypt
3. Chemistry Department, Faculty of Science, University of Ha’il , Hail , Kingdom of Saudi Arabia
4. Forensic Medicine and Toxicology Department, Faculty of Veterinary Medicine, Mansoura University , Dakahlia , Egypt
5. Department of Forensic Medicine and Clinical Toxicology, Faculty of Medicine, Mansoura University , Mansoura , Egypt
6. Department of Forensic Medicine and Clinical Toxicology, Faculty of Medicine, Delta University for Science and Technology , Gamasa , Egypt
7. Chemistry Department, Faculty of Science, Helwan University , Cairo , Egypt
8. Department of Pharmaceutical Sciences, Pharmacy Program, Batterjee Medical College , Jeddah , Saudi Arabia
9. Pharmacology Department, Faculty of Veterinary Medicine, Suez Canal University , Ismailia , Egypt
10. Zoology and Entomology Department, Faculty of Science, Helwan University , Cairo , Egypt