1. Department of Pharmacology, Faculty of Medicine, Minia University, El-Minia, Egypt
2. Department of Biochemistry, Faculty of Pharmacy, Minia University, El-Minia, Egypt
3. Department of Histology and Cell Biology, Faculty of Medicine, Minia University, El-Minia, Egypt
4. Department of Cardiology, Faculty of Medicine, Minia University, El-Minia, Egypt