1. Research Unit in Microbial Food Safety and Antimicrobial Resistance, Department of Veterinary Public Health, Faculty of Veterinary Science, Chulalongkorn University, Bangkok 10330, Thailand; Department of Veterinary Microbiology and Pathology, Faculty of Veterinary Medicine, University of Jos, P.M. B 2084 Jos, Plateau, Nigeria.
2. Department of Veterinary Physiology and Biochemistry, Faculty of Veterinary Medicine, University of Maiduguri, P.M.B 1069 Maiduguri, Borno, Nigeria.
3. Department of Veterinary Microbiology, Faculty of Veterinary Medicine, University of Maiduguri, P.M.B 1069 Maiduguri, Borno, Nigeria.