1. Pharmacology Department, Faculty of Medicine , Taif University , Taif , Saudi Arabia
2. Pharmacology Department , National Research Centre , Giza , Egypt
3. Biochemistry Department, Faculty of Medicine, Taif University , Taif , Saudi Arabia
4. Medical Biochemistry Department , National Research Centre , Giza , Egypt
5. Parasitology Department, Faculty of Medicine, Taif University , Taif , Saudi Arabia
6. Parasitology Department , Tanta University , Tanta , Egypt
7. Faculty of Biotechnology, October University for Modern Sciences and Arts, 6th October , Giza , Egypt