1. Faculty of Pharmacy, Pharmacology and Toxicology Department, Modern University for Technology and Information, Cairo, Egypt
2. Pharmacology Department, National Research Centre, Giza, Egypt
3. Faculty of Pharmacy, Pharmacology and Toxicology Department, Cairo University, Cairo, Egypt
4. Faculty of Veterinary Medicine, Pathology Department, Cairo University, Giza, Egypt
5. Faculty of Pharmacy, Department of Pharmacognosy, Cairo University, Cairo, Egypt
6. Faculty of Pharmacy, Department of Pharmacognosy, The British University in Egypt, Cairo, Egypt
7. Faculty of Pharmacy, Pharmacology and Biochemistry Department, The British University in Egypt, Cairo, Egypt