Zobrazeno 1 - 10
of 44
pro vyhledávání: '"Seizo HAMANO"'
Autor:
Maho Taru, Taiga Katoh, Karen Koshimizu, Sohei Kuribayashi, Ryotaro Miura, Seizo Hamano, Koumei Shirasuna
Publikováno v:
Veterinary and Animal Science, Vol 25, Iss , Pp 100369- (2024)
The reproductive performance of lactating dairy cows is gradually declining, and one of the causes of this problem is the presence of long-term infertility repeat breeder cows (RBCs). The causes of RBCs are largely thought to be maternal factors, inc
Externí odkaz:
https://doaj.org/article/b7ab2e31f6654f0cb2f72dba72d4a18b
Autor:
Seizo HAMANO
Publikováno v:
The Journal of Reproduction and Development, Vol 67, Iss 3, Pp 167-175 (2021)
This review discusses the production and sale of fertile oocytes for in vitro fertilization technology, calf production through transplantation and delivery, and the current circulation of calves produced by in vitro production (IVP) embryos.
Externí odkaz:
https://doaj.org/article/6f98caada0224a72a216193c3a24418d
Autor:
Natsumi Funeshima, Ryotaro Miura, Taiga Katoh, Hikari Yaginuma, Takeshi Kitou, Itaru Yoshimura, Kunitoshi Konda, Seizo Hamano, Koumei Shirasuna
Publikováno v:
BMC Veterinary Research, Vol 17, Iss 1, Pp 1-10 (2021)
Abstract Background Repeat breeding is a critical reproductive disorder in cattle. The problem of repeat breeder cattle remains largely unmanageable due to a lack of informative biomarkers. Here, we utilized metabolomic profiling in an attempt to ide
Externí odkaz:
https://doaj.org/article/9043b839ce634368aeb010cecd9326f3
Publikováno v:
The Journal of Reproduction and Development, Vol 66, Iss 1, Pp 75-81 (2019)
Unlike sex steroids, mineralocorticoids have attracted limited attention in ovarian physiology. Recent studies on primates have indicated possible local synthesis and action of mineralocorticoids in the ovary. Here, we examined developmental changes
Externí odkaz:
https://doaj.org/article/2fb63bdf26974b2aaeb649ac60cbdd08
Autor:
Natsumi FUNESHIMA, Tatsuo NOGUCHI, Yuri ONIZAWA, Hikari YAGINUMA, Motoharu MIYAMURA, Hideki TSUCHIYA, Hisataka IWATA, Takehito KUWAYAMA, Seizo HAMANO, Koumei SHIRASUNA
Publikováno v:
The Journal of Reproduction and Development, Vol 65, Iss 5, Pp 443-450 (2019)
Repeat breeding is a reproductive disorder in cattle. Embryo transfer following artificial insemination (AI) improves pregnancy rate by replenishing interferon tau (IFNT), but it results in a notably higher rate of twin occurrence. This study hypothe
Externí odkaz:
https://doaj.org/article/2e04996391e44cf98f2d2beac9cdf9dc
Autor:
Hikari YAGINUMA, Natsumi FUNESHIMA, Nao TANIKAWA, Motoharu MIYAMURA, Hideki TSUCHIYA, Tatsuo NOGUCHI, Hisataka IWATA, Takehito KUWAYAMA, Koumei SHIRASUNA, Seizo HAMANO
Publikováno v:
The Journal of Reproduction and Development, Vol 65, Iss 3, Pp 223-229 (2019)
Repeat breeder cattle do not become pregnant until after three or more breeding attempts; this represents a critical reproductive disorder. Embryo transfer (ET) following artificial insemination (AI) in repeat breeder cattle reportedly improves pregn
Externí odkaz:
https://doaj.org/article/7c512c06b4ca49ab8eb718f1cbc9f7d7
Autor:
Natsumi Funeshima, Nao Tanikawa, Hikari Yaginuma, Hiroyuki Watanabe, Hisataka Iwata, Takehito Kuwayama, Seizo Hamano, Koumei Shirasuna
Publikováno v:
PLoS ONE, Vol 15, Iss 1, p e0227885 (2020)
The phenomenon of aging arises from multiple, complex interactions causing dysfunction in cells and organs. In particular, fertility drastically decreases with age. Previously, we have demonstrated that the functional characteristics of the bovine ov
Externí odkaz:
https://doaj.org/article/609d27c9fdb34783aaec5a2fa590c33b
Publikováno v:
The Journal of Reproduction and Development
Unlike sex steroids, mineralocorticoids have attracted limited attention in ovarian physiology. Recent studies on primates have indicated possible local synthesis and action of mineralocorticoids in the ovary. Here, we examined developmental changes
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::98db53b8f640518773f4869e3ba0274f
https://doi.org/10.1262/jrd.2019-127
https://doi.org/10.1262/jrd.2019-127
Autor:
Ryotaro Miura, Natsumi Funeshima, Itaru Yoshimura, Kunitoshi Konda, Koumei Shirasuna, Takeshi Kitou, Seizo Hamano, Taiga Katoh, Hikari Yaginuma
Publikováno v:
BMC Veterinary Research, Vol 17, Iss 1, Pp 1-10 (2021)
BMC Veterinary Research
BMC Veterinary Research
Background Repeat breeding is a critical reproductive disorder in cattle. The problem of repeat breeder cattle remains largely unmanageable due to a lack of informative biomarkers. Here, we utilized metabolomic profiling in an attempt to identify met
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::252cc4d8824a94b789485f50fd49b4f8
https://doi.org/10.1186/s12917-021-02755-7
https://doi.org/10.1186/s12917-021-02755-7
Autor:
Koumei Shirasuna, Nao Tanikawa, Natsumi Funeshima, Hikari Yaginuma, Hisataka Iwata, Hiroyuki Watanabe, Seizo Hamano, Takehito Kuwayama
Publikováno v:
PLoS ONE
PLoS ONE, Vol 15, Iss 1, p e0227885 (2020)
PLoS ONE, Vol 15, Iss 1, p e0227885 (2020)
The phenomenon of aging arises from multiple, complex interactions causing dysfunction in cells and organs. In particular, fertility drastically decreases with age. Previously, we have demonstrated that the functional characteristics of the bovine ov
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::51a345e21d0d101e571537daeb8ebe30
http://europepmc.org/articles/PMC6964853
http://europepmc.org/articles/PMC6964853