1. Department of Chemistry, Faculty of Science, Kasetsart University, Bangkok, Thailand
2. Center for Advanced Studies in Nanotechnology for Chemical, Food and Agricultural Industries, KU Institute for Advanced Studies, Kasetsart University, Bangkok, Thailand
3. Faculty of Agricultural Technology, Burapha University, Sakaeo Campus, Sakaeo, Thailand
4. Faculty of Veterinary Technology, Kasetsart University, Bangkok, Thailand
5. Center for Advanced Studies for Agriculture and Food (CASAF), Food and Agricultural Industries, Kasetsart University Institute for Advanced Studies (NRU-KU), Bangkok, Thailand
6. Department of Veterinary Pathobiology, University of Missouri, Columbia, MO, USA