1. Biology Department, College of Science, Imam Abdulrahman Bin Faisal University, Dammam, Saudi Arabia
2. Basic and Applied Scientific Research Center (BASRC), Imam Abdulrahman Bin Faisal University, Dammam, Saudi Arabia
3. Parasitology Department, Faculty of Veterinary Medicine, Mansoura University, Mansoura, Egypt
4. Department of Internal Medicine, Infectious and Fish Diseases, Faculty of Veterinary Medicine, Mansoura University, Mansoura, Egypt