Zobrazeno 1 - 10
of 88
pro vyhledávání: '"Noritaka, Hirohashi"'
Autor:
Kamrun Naher Azad, Md. Nur E. Alam, Makoto Nagata, Satoshi Tomano, Hiroki Ono, Kyoko Sugai, Noritaka Hirohashi
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-10 (2024)
Abstract In some squids, such as those in the family Loliginidae, upon copulation, females receive and store male-delivered sperm capsules, spermatangia, at two different body locations: the buccal membrane and the distal end of the oviduct. This ins
Externí odkaz:
https://doaj.org/article/6a5e70840635401a856b6d7d61866b63
Publikováno v:
The Journal of Poultry Science, Vol 60, Iss 1, Pp 1-7 (2023)
In vitro fertilization has been widely used to produce offspring in several mammalian species. We previously successfully produced Japanese quail chicks using intracytoplasmic sperm injection (ICSI), whereas in vitro insemination was not successful.
Externí odkaz:
https://doaj.org/article/bd8286b92045454d9dd87991f6f82a06
Autor:
Noriyosi Sato, Sei-Ichiro Tsuda, Md. Nur E. Alam, Tomohiro Sasanami, Yoko Iwata, Satoshi Kusama, Osamu Inamura, Masa-aki Yoshida, Noritaka Hirohashi
Publikováno v:
Scientific Reports, Vol 10, Iss 1, Pp 1-9 (2020)
Abstract In cephalopods, all species are considered to be polyandrous because of their common life history and reproductive traits reflecting a polyandrous mating system. Contrary to this belief, here we show several lines of evidence for monogamy in
Externí odkaz:
https://doaj.org/article/00596c49627e4ddea1da5f4621d9d03c
Autor:
Mei Matsuzaki, Noritaka Hirohashi, Masaoki Tsudzuki, Mohammad Ibrahim Haqani, Teruo Maeda, Shusei Mizushima, Tomohiro Sasanami
Publikováno v:
Poultry Science, Vol 100, Iss 4, Pp 100980- (2021)
In birds, sperm storage tubules (SST) located in the utero-vaginal junction are thought to be a site of sperm selection; however, the exact mechanism of sperm selection is poorly understood. Here, we investigated sperm entry into the SST and subseque
Externí odkaz:
https://doaj.org/article/0e4968e758984141b006f2a547d11ccf
Autor:
Noritaka Hirohashi, Noriyosi Sato, Yoko Iwata, Satoshi Tomano, Md Nur E Alam, Lígia Haselmann Apostólico, José Eduardo Amoroso Rodriguez Marian
Publikováno v:
PLoS ONE, Vol 16, Iss 8, p e0256745 (2021)
Sperm morphology is generally uniform within a species due to selective pressures that act to achieve better fertilization outcomes under postcopulatory competitive circumstances. Therefore, polyandry that intensifies post-mating sperm competition sh
Externí odkaz:
https://doaj.org/article/f0f6ccc88d6d46999c65a8b900528beb
Autor:
José E. A. R. Marian, Lígia H. Apostólico, Chuan-Chin Chiao, Roger T. Hanlon, Noritaka Hirohashi, Yoko Iwata, Jennifer Mather, Noriyosi Sato, Paul W. Shaw
Publikováno v:
Frontiers in Physiology, Vol 10 (2019)
Loliginid squids provide a unique model system to explore male alternative reproductive tactics (ARTs) and their linkage to size, behavioral decision making, and possibly age. Large individuals fight one another and the winners form temporary consort
Externí odkaz:
https://doaj.org/article/47e252720778461ca378ab5cf9601b6c
Autor:
Md. Nur E. Alam, Noritaka Hirohashi
Publikováno v:
Marine Biology. 170
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a109537e53f6b0d38d8b50cddd72f994
https://doi.org/10.1007/s00227-023-04216-1
https://doi.org/10.1007/s00227-023-04216-1
Autor:
Md. Nur E. Alam, Noritaka Hirohashi
Publikováno v:
Marine Biology. 170
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::be502ef00fed39cd5e92b70048c9f0e0
https://doi.org/10.1007/s00227-023-04204-5
https://doi.org/10.1007/s00227-023-04204-5
Publikováno v:
Marine Biology. 170
Female eumetazoans often develop sperm storage organs (SSOs). Although the processes of sperm storage may influence sperm competition and cryptic female choice in polyandrous species, the significance of developing multiple SSOs is not well understoo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e6d5c6c4c753a9d7dc5b6417fcd8db85
https://doi.org/10.1007/s00227-023-04194-4
https://doi.org/10.1007/s00227-023-04194-4
Publikováno v:
Journal of Ethology. 38:155-160
The characteristic inking behaviour of cephalopods is a secondary defence mechanism that helps them to escape predation. However, although it has been postulated that ink creates a decoy by disrupting the visual information received by the predator,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ec32b546bce4ed0d7e0be4483994fae8
https://doi.org/10.1007/s10164-020-00640-8
https://doi.org/10.1007/s10164-020-00640-8