1. National Research Center for Protozoan Diseases, Obihiro University of Agriculture and Veterinary Medicine, Obihiro, Hokkaido, Japan
2. Unit for Environmental Sciences and Management, North-West University, Potchefstroom Campus, Potchefstroom, South Africa
3. Department of Veterinary Parasitology and Entomology, University of Maiduguri, Maiduguri, Nigeria
4. Faculty of Veterinary Medicine, IPB University, Indonesia
5. Department of Animal Experimentation, Noguchi Memorial Institute for Medical Research, University of Ghana, Legon, Accra, Ghana