1. Department of Pharmacology and Toxicology College of Pharmacy Taif University Taif Saudi Arabia
2. Department of Pharmacology Egyptian Drug Authority (EDA), formerly NODCAR Giza Egypt
3. Department of Pharmacology and Toxicology Faculty of Pharmacy Sinai University El Ismailia Egypt
4. Zoology Department, Faculty of Science Beni‐Suef University Beni‐Suef Egypt
5. Biotechnology Department Research Institute of Medicinal and Aromatic Plants Beni‐Suef University Beni‐Suef Egypt
6. Department of Pharmacology Faculty of Medicine Tanta University Tanta Egypt