1. College of Agriculture and Animal Husbandry, Qinghai University, Xining, People’s Republic of China
2. College of Animal Science and Technology, Northwest A&F University, Yangling, People’s Republic of China
3. Department of Medical Laboratory Technology, Faculty of Applied Medical Sciences, University of Tabuk, Tabuk, Kingdom of Saudi Arabia
4. College of Veterinary Medicine, Shanxi Agricultural University, Jinzhong, China