1. Department of Pharmacology and Toxicology, Faculty of Pharmacy, Alexandria University, Alexandria, Egypt
2. Department of Biochemistry, Faculty of Pharmacy, Minia University, Minia, Egypt
3. Department of Pharmacology, Faculty of Pharmacy, Minia University, Minia, Egypt
4. Department of Microbiology and Immunology, Faculty of Pharmacy, Minia University, Minia, Egypt
5. Department of Microbiology and Immunology, Faculty of Medicine, Minia University, Minia, Egypt
6. Department of Microbiology, College of Pharmacy, Taif University, KSA