Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Nagisa Yano"'
Autor:
Taketeru Tomita, Minoru Toda, Kiyomi Murakumo, Atsushi Kaneko, Nagisa Yano, Masaru Nakamura, Keiichi Sato
Publikováno v:
Frontiers in Marine Science, Vol 9 (2022)
In this study, we developed an extra-uterine life-support system (artificial uterus) for viviparous elasmobranchs. Using this system, we maintained two embryonic specimens of the slendertail lantern shark (Etmopterus molleri) for approximately 5 mont
Externí odkaz:
https://doaj.org/article/3df1b26441ad48ce83b399c16dfc1be4
Autor:
Ryo Nozu, Kiyomi Murakumo, Rui Matsumoto, Yosuke Matsumoto, Nagisa Yano, Masaru Nakamura, Makio Yanagisawa, Keiichi Ueda, Keiichi Sato
Publikováno v:
BMC Zoology, Vol 2, Iss 1, Pp 1-8 (2017)
Abstract Background In this study, we report the first case of a male reef manta ray, Mobula alfredi, becoming sexually mature in captivity and present its reproductive characteristics. Methods We investigated changes in external morphology, behavior
Externí odkaz:
https://doaj.org/article/432897bebeea48ba8642ebf274ee2483
Publikováno v:
Species Diversity. 24:209-216
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7ff246e1fd03cc173ed781dad4df5ed8
https://doi.org/10.12782/specdiv.24.209
https://doi.org/10.12782/specdiv.24.209
Autor:
Hideyuki Touma, Nagisa Yano, Keiichi Sato, Kiyomi Murakumo, Shin-ichiro Oka, Makio Yanagisawa, Nozomi Hanahara, Taketeru Tomita, Kei Miyamoto
Publikováno v:
Copeia. 106:292-296
Ram ventilation, which is characterized by the production of a respiratory water current over the gill by locomotory effort, widely occurs among pelagic sharks. However, the process by which the juvenile starts this respiratory mechanism remains larg
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f94ae0c1736fd3504d7e0a43de1a5c0c
https://doi.org/10.1643/ci-17-683
https://doi.org/10.1643/ci-17-683
Autor:
Nagisa Yano, Kiyomi Murakumo, Keiichi Sato, Rui Matsumoto, Makio Yanagisawa, Ryo Nozu, Rina Furuyama
Publikováno v:
General and comparative endocrinology. 265
Captive breeding in aquaria is a useful means for ex situ preservation of threatened elasmobranch species. To promote captive breeding, it is important to determine the female reproductive status. However, information regarding reproductive status in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cfa80750015a0a864c6f0bbe791ee7c9
https://pubmed.ncbi.nlm.nih.gov/29510152
https://pubmed.ncbi.nlm.nih.gov/29510152
Autor:
Keiichi Sato, Rui Matsumoto, Nagisa Yano, Yosuke Matsumoto, Masaru Nakamura, Makio Yanagisawa, Kiyomi Murakumo, Keiichi Ueda, Ryo Nozu
Publikováno v:
BMC Zoology, Vol 2, Iss 1, Pp 1-8 (2017)
Background In this study, we report the first case of a male reef manta ray, Mobula alfredi, becoming sexually mature in captivity and present its reproductive characteristics. Methods We investigated changes in external morphology, behavior, and lev
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f1953644a283c22f46ffa027e6fd6af0
https://doi.org/10.1186/s40850-017-0023-0
https://doi.org/10.1186/s40850-017-0023-0