1. Department of Basic Veterinary Medical Science, Faculty of Veterinary Medicine, Jordan University of Science and Technology , P. O. Box 3030, Ar-Ramtha Street, Irbid 22110, Jordan
2. Department of Pharmacology and Biomedical Sciences Faculty of Pharmacy, University of Petra , Amman, Jordan
3. Department of Nutrition and Food Technology, Jordan University of Science and Technology , Irbid 21121, Jordan