1. Department of Physiology, Pharmacology and Toxicology, Faculty of Medicine and Health Sciences, An-Najah National University, Nablus, Palestine
2. An-Najah BioSciences Unit, Center for Poisons Control, Chemical and Biological Analyses, An-Najah National University, Nablus, Palestine
3. Department of Pharmacy, Faculty of Medicine and Health Sciences, An-Najah National University, Nablus, Palestine
4. Department of Chemistry, Faculty of Science, An-Najah National University, Nablus, Palestine