1. Department of Animal Hygiene and Zoonosis, Faculty of Veterinary Medicine, Alexandria University, Alexandria, Egypt
2. Department of Microbiology, Faculty of Veterinary Medicine, Alexandria University, Alexandria, Egypt
3. Pharmaceutical Microbiology Department, Faculty of Pharmacy, Tanta University, Tanta, Egypt
4. Department of Clinical Pharmacology and Medicine, College of Medicine, ALmustansiriyia University, M.B.ch.b, FRCP, Bagdad, Iraq
5. Department of Pharmacology and Therapeutics, Faculty of Veterinary Medicine, Damanhour University, Damanhour, Egypt
6. Department of Biochemistry, College of Science, King Saud University, Riyadh, Kingdom of Saudi Arabia
7. Department of Science and Engineering, Novel Global Community Educational Foundation, Hebersham, Australia
8. AFNP Med, Wien, Austria
9. Department of Food Hygiene, Faculty of Veterinary Medicine, Alexandria University, Alexandria, Egypt