1. Division of Human Sciences, Faculty of Health Sciences, Aomori University of Health and Welfare
2. Department of Basic Veterinary Science, The United Graduate School of Veterinary Sciences, Gifu University
3. Department of Life Sciences, Graduate School of Health Sciences, Aomori University of Health and Welfare
4. Laboratory of Veterinary Physiology, Department of Veterinary Medicine, Faculty of Agriculture, Tokyo University of Agriculture and Technology