Zobrazeno 1 - 10
of 11
pro vyhledávání: '"Toshiro Takedomi"'
Autor:
Toshiro Takedomi, Satoru Moriyasu, Akira Naito, Takashi Fujii, Soichi Kageyama, Hiroki Hirayama, Hitomi Sakai, Masahito Sugimoto
Publikováno v:
The Journal of Veterinary Medical Science
We investigated the effects of genetic background on the responses to superovulation in Japanese Black cattle. The genotype frequencies of GRIA1 and FSHR relating to ovulation and follicular development in each of the major bloodlines—Tajiri, Fujiy
Autor:
Motozumi Matsui, Kazuhiko Imakawa, Mohammad B. Rashid, Hitomi Yoshino, Toshiro Takedomi, Anup Kumar Talukder, Masayuki Shimada, Shingo Haneda, Kazuya Kusama, Satoru Moriyasu, Akio Miyamoto
Publikováno v:
Biochemical and Biophysical Research Communications. 500:879-884
Recent studies suggest that Day-7 bovine embryo starts to communicate with the uterine epithelium through interferon-tau (IFNT) signaling. However, immune modulatory role of IFNT in the uterus just after the embryo moves from the oviduct is unclear.
Autor:
Toshiro Takedomi, Hiroki Hirayama, Masakazu Kawamata, Masatsugu Asada, Takashi Fujii, Akira Naito, Satoru Moriyasu, Yasushi Inaba, Soichi Kageyama, Shigeo Fukuda
Publikováno v:
The Journal of Reproduction and Development
The concentration of circulating anti-Mullerian hormone (AMH) in cattle is a useful endocrine marker for ovarian response to superovulation. Although the AMH concentration undergoes little variation throughout the estrous cycle, its long-term changes
Autor:
Akio Miyamoto, Mohammad B. Rashid, Kazuhiko Imakawa, Toshiro Takedomi, Anup Kumar Talukder, Satoru Moriyasu
Publikováno v:
American journal of reproductive immunology (New York, N.Y. : 1989). 81(2)
Problem Recently, we demonstrated both in vitro and in vivo that an immunological crosstalk between Day-7 embryo and immune cells exists locally in the uterus in cows. The peripheral immune response to early embryos at Day-7 of pregnancy in cows rema
Autor:
Hiroki HIRAYAMA, Akira NAITO, Takashi FUJII, Masahito SUGIMOTO, Toshiro TAKEDOMI, Satoru MORIYASU, Hitomi SAKAI, Soichi KAGEYAMA
Publikováno v:
Journal of Veterinary Medical Science; Mar2019, Vol. 81 Issue 3, p373-378, 6p
Autor:
Takako Itoh, Masato Konishi, Hisashi Kishi, Shigeto Yazawa, Mohamed S. Medan, Toshiro Takedomi, Yoshito Aoyagi, Kazuyoshi Taya, Gen Watanabe
Publikováno v:
Journal of Reproduction and Development. 51:341-346
The effect of active immunization against inhibin on the response to superovulatory treatment by porcine FSH (pFSH) was investigated in cattle. Japanese black cows were sc injected with 1 mg of porcine inhibin alpha-subunit fragment (1-26) conjugated
Publikováno v:
Journal of Reproduction and Development. 42:j29-j33
The objective of this study was to investigate the formation of bovine embryonic stem (ES) like colonies according to different stage (morula or blastocyst) and derivation (in vivo or in vitro fertilization) of bovine embryos. The zona pellucidae of
Autor:
Hatsue Itakura, Shigeto Yazawa, Toshiro Takedomi, Yoshito Aoyagi, Masato Konishi, Takako Itoh
Publikováno v:
Journal of Veterinary Medical Science. 58:893-896
Ultrasound-guided transvaginal follicular aspiration (UTA) was performed on 8 multiparous Japanese Black cows which had not been successful in a conventional superovulation program. These cows were actively immunized with a synthetic peptide replica
Publikováno v:
Journal of Reproduction and Development. 40:j53-j57
The objective of this study was to investigate the effect of calcium ionophore A23187 (IA) on the isolation of inner cell mass (ICM) and trophoblastic tissue of bovine blastocyst derived from in vitro fertilization.Oocytes were aspirated from follicl
Autor:
Hiroyuki Kaneko, Yuji Nakanishi, Kazuyoshi Taya, Toshiro Takedomi, Gen Watanabe, Satoshi Akagi
Publikováno v:
The Journal of veterinary medical science. 59(12)
Dose effect of inhibin antiserum on ovarian response and hormonal profiles were investigated. On day 12 of the estrous cycle (day 0 = estrus), 14 of 19 cows were given a single i.v. injection of 25 ml (n = 4), 37.5 ml (n = 5) or 50 ml (n = 5) antiser