Zobrazeno 1 - 10
of 37
pro vyhledávání: '"Soichi Kageyama"'
Publikováno v:
The Journal of Reproduction and Development, Vol 67, Iss 2, Pp 155-159 (2021)
Preimplantation genomic selection combined with an in vitro embryo production system is expected as a means of accelerating genetic improvement in cattle. While micromanipulation-based biopsy approaches are often used to collect embryonic cells for g
Externí odkaz:
https://doaj.org/article/a35ff6b450324d83b0e3e9e2f21f10f5
Autor:
Hiroki HIRAYAMA, Ryosuke SAKUMOTO, Keisuke KOYAMA, Taichi YASUHARA, Taito HASEGAWA, Ryo INABA, Takashi FUJII, Akira NAITO, Satoru MORIYASU, Soichi KAGEYAMA
Publikováno v:
The Journal of Reproduction and Development, Vol 66, Iss 1, Pp 49-55 (2019)
In bovine placentomes, the inflammatory response is considered important for the detachment of the fetal membrane from the caruncle after parturition. Glucocorticoids, a trigger of the onset of parturition, facilitate functional maturation of placent
Externí odkaz:
https://doaj.org/article/fc01afd808754322a85cc11dcfe4a264
Autor:
Takashi FUJII, Akira NAITO, Hiroki HIRAYAMA, Masashi KASHIMA, Hitomi YOSHINO, Takeshi HANAMURE, Yukio DOMON, Hiroyuki HAYAKAWA, Toshio WATANABE, Satoru MORIYASU, Soichi KAGEYAMA
Publikováno v:
The Journal of Reproduction and Development, Vol 65, Iss 3, Pp 251-258 (2019)
Preimplantation genomic selection using genomic estimated breeding values (GEBVs) based on single nucleotide polymorphism (SNP) genotypes is expected to accelerate genetic improvement in cattle. To develop a preimplantation genomic selection system f
Externí odkaz:
https://doaj.org/article/3c6c1c2e451a4407a29aeb82c9745980
Publikováno v:
Journal of Reproduction and Development. 67:155-159
Preimplantation genomic selection combined with an in vitro embryo production system is expected as a means of accelerating genetic improvement in cattle. While micromanipulation-based biopsy approaches are often used to collect embryonic cells for g
Autor:
Kaori Ubagai, Hanae Takatsuki, Tsuyoshi Mori, Shigeo Fukuda, Yuzuru Taguchi, Ryuichiro Atarashi, Noriyuki Nishida, Soichi Kageyama
Publikováno v:
Biochemical and Biophysical Research Communications. 526:1049-1053
Real-time quaking-induced conversion (RT-QUIC) assays using Escherichia coli-derived purified recombinant prion protein (rPrP) enable us to amplify a trace amount of the abnormal form of PrP (PrPSc) from specimens. This technique can be useful for th
Autor:
Taichi Yasuhara, Keisuke Koyama, Soichi Kageyama, Hiroki Hirayama, Ryosuke Sakumoto, Akira Naito, Satoru Moriyasu, Takashi Fujii
Publikováno v:
SC30202003130001
NARO成果DBa
C30201912250004_7560
NARO成果DBa
C30201912250004_7560
The mechanism by which the fetal membrane detaches after parturition in cattle is poorly understood, but the upregulation of placentomal prostaglandin and estrogen synthesis are considered to be important. This study investigated whether enhanced glu
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:
Takashi Yamazaki, Soichi Kageyama, Kenichi Takahashi, Hiroki Hirayama, Takashi Fujii, Satoru Moriyasu, Ken Sawai, Kozo Sakamoto, Shigeo Fukuda, Hitomi Yoshino, Hiroyuki Hayakawa, Yoshiyuki Takahashi, Akira Naito
Publikováno v:
The Journal of Reproduction and Development
Artificial insemination with cryopreserved semen is a well-developed technique commonly used for controlled reproduction in cattle. However, despite current technical advances, cryopreservation continues to damage bull spermatozoa, resulting in a los
Autor:
Masashi Kashima, Takashi Fujii, Akira Naito, Hitomi Yoshino, Shigeo Fukuda, Shuichi Matsuyama, Hiroyuki Hayakawa, Y. Sugimoto, Hiroki Hirayama, Hitomi Sakai, Soichi Kageyama, Satoru Moriyasu, Koji Kimura
Publikováno v:
The Journal of Reproduction and Development
Preimplantation genomic selection based on single nucleotide polymorphism (SNP) genotypes is expected to accelerate genetic improvement in cattle. However, genome-wide genotyping at the early embryonic stage has several limitations, such as the techn
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