Azusa Gin   Takumi Sato   Atsushi Tohei   Ryotaro Miura   Hisashi Mizutani   Hiromi Amao   Yutaka Yamada   Shinji Kamiya   Itaru Yosimura   Mariko Mochizuki   
Japanese Journal of Veterinary Research 66(2) 63-70 2018年5月 [査読有り]
We investigated changes in cortisol (COR) concentration, which is well known as an index of stress in the serum of dairy cattle. The COR concentrations in serum obtained from dairy cattle were collected during practical training of first-year stud...