1. Department of Animal Production, College of Food and Agricultural Sciences, King Saud University, 11451 Riyadh, Kingdom of Saudi Arabia
2. Department of Physiology, Faculty of Veterinary Medicine, Zagazig University, 44519 Zagazig, Egypt
3. Department of Theriogenology, Faculty of Veterinary Medicine, Zagazig University, 44519 Zagazig, Egypt
4. Stem Cell Unit, Department of Anatomy, College of Medicine, King Saud University, Riyadh, Kingdom of Saudi Arabia
5. Saudi Society for Camel Studies, Saudi Arabia