1. Faculty of Veterinary Medicine; Chiang Mai University; Chiang Mai Thailand
2. Laboratory of Animal Reproduction; Graduate School of Veterinary Sciences; Azabu University; Sagamihara Japan
3. Department of Pharmacology; State University of New York; Upstate Medical University; Syracuse New York USA
4. Laboratory of Molecular and Cellular Signaling; Department of Cellular and Molecular Medicine; KU Leuven; Leuven Belgium
5. School of Veterinary Medicine; Azabu University; Sagamihara Japan