1. Department of Pharmacology and Toxicology, Faculty of Pharmacy Al‐Azhar University Assiut Egypt
2. Department of Pharmacology, College of Medicine Al‐Azhar University Assiut Egypt
3. Department of Physiology, College of Medicine Al‐Azhar University Assiut Egypt
4. Department of Pharmacology, School of Pharmacy Najran University Najran Saudi Arabia
5. Department of Pharmacology Assiut University Assiut Egypt
6. Department of Histology and Cell Biology, Faculty of Medicine Assiut University Assiut Egypt