Department of Preclinical Science, Faculty of Medicine, Thammasat University, Pathumthani 12120, Thailand;
Department of Biochemistry, Faculty of Medicine, Chiang Mai University, Muang, Chiang Mai 50200, Thailand;
Department of Pharmacognosy, Faculty of Pharmacy, Mahidol University, Bangkok 10400, Thailand;
Department of Microbiology, Faculty of Medicine, Khon Kaen University, Khon Kaen 40002, Thailand;