|
|
|
| Registros recuperados: 25 | |
|
|
| KOWSAR, Rasoul; JIEMTAWEEBOON, Sineenard; SHIRASUNA, Koumei; SHIMIZU, Takashi; SASAKI, Motoki; KITAMURA, Nobuo; MIYAMOTO, Akio; 清水, 隆; 佐々木, 基樹; 宮本, 明夫. |
| This study was to investigate the localization and distribution of eosinophils (EOS) in the bovine oviduct throughout the estrous cycle. Histological studies revealed more abundant EOS in the infundibula of the oviducts ipsilateral to the preovulatory dominant follicle and the ovulated ovary. The number of EOS was higher in the infundibula of the oviducts ipsilateral to the ovulated ovary than those of the oviducts contralateral to the ovulated ovary. The infundibula of the oviducts ipsilateral to the preovulatory dominant follicle had higher number of EOS than those of the oviducts ipsilateral to the mid-cycle corpus luteum. The number of EOS in the isthmus, but not in the ampulla, was higher in the outer layers (tunica muscularis and tunica serosa) than... |
|
Palavras-chave: Bovine; Eosinophil; Oviduct; Ovulation. |
| Ano: 2014 |
URL: http://ir.obihiro.ac.jp/dspace/handle/10322/3947 |
| |
|
|
| MURAKAMI, Tomoaki; KOBAYASHI, Yoshiyasu; CHIBA, Shiori; KURAUCHI, Yuki; SAKAMOTO, Hideyuki; SASAKI, Motoki; MATSUI, Takane; 古林, 与志安; 佐々木, 基樹. |
| Humeral chondrosarcoma was found in an 18-year-old male Hokkaido brown bear (Ursus arctos yesoensis). Necropsy revealed a large firm mass under the left superficial pectoral muscle at the axillary region. The mass involved the left shoulder joint and peripheral muscles, and connected to the head of the humerus with osteolysis. Histopathologically, the mass was composed of irregularly shaped myxomatous to cartilaginous tumor lobules. The tumor cell showed moderate nuclear atypia with a relatively high mitotic index, especially in the edges of the myxomatous lobules. The tumor cells were positively immunostained with vimentin and S-100 protein. Based on these findings, the tumors were diagnosed as chondrosarcoma. Metastases were found in the left axillary... |
|
Palavras-chave: Brown bear; Chondrosarcoma; Humerus; Metastasis. |
| Ano: 2012 |
URL: http://ir.obihiro.ac.jp/dspace/handle/10322/4122 |
| |
|
|
| Oshida, Tatsuo; Lin, Liang-Kong; Chang, Shih-Wei; Dang, Can Ngoc; Nguyen, Son Truong; Nguyen, Nghia Xuan; Nguyen, Dang Xuan; Endo, Hideki; Kimura, Junpei; Sasaki, Motoki; Hayashida, Akiko; Takano, Ai; 押田, 龍夫; 佐々木, 基樹. |
| Ano: 2015 |
URL: http://ir.obihiro.ac.jp/dspace/handle/10322/4247 |
| |
|
|
| SHIRASUNA, Koumei; ASAHI, Takayuki; SASAKI, Motoki; SHIMIZU, Takashi; MIYAMOTO, Akio; 白砂, 孔明; 佐々木, 基樹; 清水, 隆; 宮本, 明夫. |
| We have shown that luteal blood flow increases in the peripheral vasculature of the mature corpus luteum (CL) prior to the onset of luteolysis in response to prostaglandin F2α (PGF2α) in the cow, but this phenomenon does not occur in the early CL. We therefore hypothesize that this acute increase of luteal blood flow occurs by vasodilation of large blood vessels due to local release of nitric oxide (NO). In the present study, we characterized the CL vasculature together with endothelial NO synthase (eNOS) expression during the estrous cycle in the cow. Immunohistochemistry was used to quantify the number of arteriolovenous vessels (surrounded with smooth muscle actin-positive smooth muscle cells), capillaries (with von Willebrand Factor-positive... |
|
Palavras-chave: Blood vessels; Corpus luteum; ENOS; Luteolysis. |
| Ano: 2010 |
URL: http://ir.obihiro.ac.jp/dspace/handle/10322/2989 |
| |
|
|
| Sasaki, Motoki; Endo, Hideki; Kimura, Junpei; Rerkamnuaychoke, Worawut; Hayakawa, Daisuke; Bhuminand, Devkota; Kitamura, Nobuo; Fukuta, Katsuhiro; 佐々木, 基樹; 北村, 延夫. |
| Ano: 2010 |
URL: http://ir.obihiro.ac.jp/dspace/handle/10322/4132 |
| |
| Registros recuperados: 25 | |
|
|
|
