@article{oai:obihiro.repo.nii.ac.jp:00004265,
 author = {Kimura, Yuki and Sasaki, Motoki and 佐々木, 基樹 and Watanabe, Kenichi and Dhakal, Pramod and Sato, Fumio and Taya, Kazuyoshi and Nambo, Yasuo and 南保, 泰雄},
 issue = {2},
 journal = {Journal of Equine Science},
 month = {},
 note = {application/pdf, Activin is secreted from equine uterine glands and plays important roles in establishment and maintenance of pregnancy in mares. This study aimed to localize activin receptors (ActRs) IA/B and IIA/B using immunohistochemistry in the uteroplacental tissues of seven pregnant Thoroughbred mares. At the time of tissue collection, the mares were at the following days of pregnancy: 88, 120, 161, 269, 290, 313, and 335 days. We fixed the uteroplacental tissues in 4% paraformaldehyde and obtained serial sections that were subsequently stained for analysis. All four isoforms of ActR were expressed in the uteroplacental tissues, including the endometrial epithelium, uterine glands, trophoblasts, and myometrium, throughout pregnancy. Our results suggested the potential role of activin in the uteroplacental tissues. © 2018 Japanese Society of Equine Science.},
 pages = {33--37},
 title = {Expression of activin receptors in the equine uteroplacental tissue: An immunohistochemical analysis},
 volume = {29},
 year = {2018}
}