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Involvement of calcium channels and intracellular calcium in bull sperm thermotaxis
http://hdl.handle.net/10091/00022536
http://hdl.handle.net/10091/000225367a2a74ea-c691-4503-aec9-6f9830f387a4
名前 / ファイル | ライセンス | アクション |
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15K07690_03.pdf (629.9 kB)
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© 2017 by the Society for Reproduction and Development. This article is licensed under a Creative Commons [Attribution-NonCommercial-NoDerivatives 4.0 International] license. https://creativecommons.org/licenses/by-nc-nd/4.0/
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Item type | 学術雑誌論文 / Journal Article(1) | |||||
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公開日 | 2021-02-16 | |||||
タイトル | ||||||
タイトル | Involvement of calcium channels and intracellular calcium in bull sperm thermotaxis | |||||
言語 | en | |||||
言語 | ||||||
言語 | eng | |||||
DOI | ||||||
識別子タイプ | DOI | |||||
関連識別子 | https://doi.org/10.1262/jrd.2016-107 | |||||
関連名称 | 10.1262/jrd.2016-107 | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Bull | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Calcium | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Sperm | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Thermotaxis | |||||
資源タイプ | ||||||
資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||
資源タイプ | journal article | |||||
著者 |
Mondal, Md Anisuzzaman
× Mondal, Md Anisuzzaman× Takagi, Yuji× Baba, Shoji A.× Hamano, Koh-ichi |
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信州大学研究者総覧へのリンク | ||||||
表示名 | Takagi, Yuji | |||||
URL | https://soar-rd.shinshu-u.ac.jp/profile/ja.yNTUPpkh.html | |||||
信州大学研究者総覧へのリンク | ||||||
表示名 | Hamano, Koh-ichi | |||||
URL | https://soar-rd.shinshu-u.ac.jp/profile/ja.jNnhPUkh.html | |||||
出版者 | ||||||
出版者 | SOCIETY REPRODUCTION & DEVELOPMENT-SRD | |||||
引用 | ||||||
内容記述タイプ | Other | |||||
内容記述 | JOURNAL OF REPRODUCTION AND DEVELOPMENT.63(2):143-148(2017) | |||||
書誌情報 |
JOURNAL OF REPRODUCTION AND DEVELOPMENT 巻 63, 号 2, p. 143-148, 発行日 2017-04-21 |
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抄録 | ||||||
内容記述タイプ | Abstract | |||||
内容記述 | Thermotaxis that sperm migrate to higher temperature area has been confirmed in rabbit and human. In this study, we examined the migration ability of bull sperm in a temperature gradient to confirm thermotaxis and elucidate the involvement of calcium in such theimotaxis, as well as the relation between sperm capacitation and bull fertility. Thermotaxis was evaluated in a temperature gradient of 34-12 degrees C using a cross-type column 22-mm long, 40-mm wide, and 100-mu m deep. Significantly more sperm migrated to the high-temperature area of 39 degrees C in a 2 degrees C temperature gradient, and to 40 degrees C in a 1 degrees C temperature gradient. In calcium-free, BAPTA containing medium, and EGTA containing medium, the migrated sperm ratio in the two temperature areas was almost the same. In media containing lanthanum, ruthenium red, and 2APB, we could not confirm thermotaxis. Pre- and post-capacitated sperm migrated to the high-temperature area, expressing thermotaxis. The sperm from high-fertility bulls showed clear thermotaxis. Based on these results, thermotaxis of bull sperm was confirmed and the involvement of both calcium channels and intracellular stored calcium in thermotaxis was suggested. Although the sample size of bulls was quite small, the difference in thermotaxis may have been associated with bull fertility. Sperm thermotaxis evaluation has potential as a predictor of bull fertility. | |||||
資源タイプ(コンテンツの種類) | ||||||
内容記述タイプ | Other | |||||
内容記述 | Article | |||||
ISSN | ||||||
収録物識別子タイプ | PISSN | |||||
収録物識別子 | 0916-8818 | |||||
書誌レコードID | ||||||
収録物識別子タイプ | NCID | |||||
収録物識別子 | AA10936678 | |||||
PubMed | ||||||
識別子タイプ | PMID | |||||
関連識別子 | https://pubmed.ncbi.nlm.nih.gov/28049872/ | |||||
関連名称 | 28049872 | |||||
権利 | ||||||
権利情報 | © 2017 by the Society for Reproduction and Development. This article is licensed under a Creative Commons [Attribution-NonCommercial-NoDerivatives 4.0 International] license. https://creativecommons.org/licenses/by-nc-nd/4.0/ | |||||
出版タイプ | ||||||
出版タイプ | VoR | |||||
出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||
WoS | ||||||
表示名 | Web of Science | |||||
URL | http://gateway.isiknowledge.com/gateway/Gateway.cgi?&GWVersion=2&SrcAuth=ShinshuUniv&SrcApp=ShinshuUniv&DestLinkType=FullRecord&DestApp=WOS&KeyUT=000400537700004 |