1. Division of Reproductive Endocrinology and Pathophysiology, Institute of Animal Reproduction and Food Research of the Polish Academy of Sciences
2. Department of Nutrition, Institute of Animal Reproduction and Food Research of the Polish Academy of Sciences
3. Division of Pathophysiology, Department of Pathology and Pharmacology, Faculty of Veterinary Medicine, University of Warmia and Mazury
4. Division of Clinicial Physiology, Department of Functional Morphology, Faculty of Veterinary Medicine, University of Warmia and Mazury