1. Department of Pharmacology, Faculty of Veterinary Medicine, Kasetsart University Bangkok 10900, Thailand
2. Department of Companion Animal Clinical Sciences, Faculty of Veterinary Medicine, Kasetsart University, Nakorn Pathom 73140, Thailand
3. Department of Preclinical and Applied Animal Science, Faculty of Veterinary Science, Mahidol University, Nakorn Pathom 73170, Thailand
4. Research Center for Food Safety, Graduated School of Agricultural and Life Sciences, The University of Tokyo, Tokyo 113-8657, Japan