1. Reproductive Physiology Laboratory, Animal Physiology Division, ICAR-National Institute of Animal Nutrition and Physiology, Adugodi, Bengaluru-560030, India
2. Division of Animal Reproduction, Indian Veterinary Research Institute, Izatnagar, Bareilly-243122, India
3. Southern Regional Station, ICAR-National Dairy Research Institute, Bengaluru-560030, India