{"created":"2023-05-15T13:37:33.223212+00:00","id":1206,"links":{},"metadata":{"_buckets":{"deposit":"6322d474-3d4f-4faa-a39a-360ab5a3f728"},"_deposit":{"created_by":12,"id":"1206","owners":[12],"pid":{"revision_id":0,"type":"depid","value":"1206"},"status":"published"},"_oai":{"id":"oai:repository.naro.go.jp:00001206","sets":["87:597:592:126:178"]},"author_link":["1467","5259","709","2016","1963","5260","5261","2357"],"item_10002_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2004-03-01","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"91","bibliographicPageStart":"81","bibliographicVolumeNumber":"102","bibliographic_titles":[{"bibliographic_title":"東北農業研究センター研究報告"},{"bibliographic_title":"Bulletin of TOHOKU Agricultural Research Center","bibliographic_titleLang":"en"}]}]},"item_10002_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"Inhibin immunization increases the ovulation rate in cows, though its precise effect on the ovarian response during the luteal phase has not yet been investigated. The aim of this study was to examine the effect of inhibin immunization on the fate of the first dominant follicle (1st. D. F. )in Japanese Black cows. Eighty-nine estrous cycles were divided into four groups, as follows ： ablation groups (10 in the non-immunized group, 8 in the immunized group), made up of cows receiving follicle ablation at estrus, and non-ablation groups (24 in the non-immunized group, 47 in the immunized group), comprising the control animals. Concentrations of blood plasma estradiol-17β (E2β)were measured. The transient E2β peak corresponding to the 1st. DF. development was observed earlier in the immunized ・non-ablation group than in the non-immunized ・non-ablation group. In the immunized ・non-ablation group, the emergence and development of the follicles occurred continuously throughout the pre- and post-estrus phase. On the other hand, the transient E2β peak in the immunized ・ablation group had not appeared by the day on which the peak was found in the non-immunized ・non-ablation group, because the 1st. D. F. development, similar to that in the non-immunized ・non-ablation group, was induced after the ablation. This study demonstrates that multiple \"1st. D. F.\" begins to develop as early as the preceding estrous phase in inhibin-immunized Japanese Black cows.\n","subitem_description_type":"Abstract"},{"subitem_description":"本研究では, ウシのインヒビン免疫で誘起される卵巣反応のうち, 一次主席卵胞 (first dominantfollicle ； 1st. D. F. )の消長について調べた。免疫は28 日間隔でインヒビンワクチン2 ml (組換え体ヒツジインヒビンαサブユニットとして0.5 ㎎)を皮下に投与することで行った。黒毛和種について観察した延べ89 発情周期について, 発情日に卵胞を除去した卵胞除去区 (非免疫区 ： ｎ =10, 免疫区 ： ｎ =8)と非除去区 (非免疫区 ： ｎ =24, 免疫区 ： ｎ =47)に分け, 血中estradiol-17β (E2β)の推移を比較検討した。免疫・非除去区では, 発情前後に持続的な複数の卵胞発育が観察され, 1st.D.F.の発育時期と一致すると考えられる一過性のE2βピークは, 発情後3.0 ± 0.2 日目と, 非免疫・非除去区 (4.9 ± 0.3 日目)より有意 (P<0.01)に早く形成された。しかし, 免疫・除去区では, 非免疫・非除去区の排卵後と同様の1st.D. F. の発育が観察され, E2βピークの時期も非免疫・非除去区と同じになった。以上のことから, インヒビン免疫を行った黒毛和種では, 主席化する複数の卵胞の一部は発情時にすでに発育を開始していると考えられた。\n","subitem_description_type":"Abstract"}]},"item_10002_identifier_registration":{"attribute_name":"ID登録","attribute_value_mlt":[{"subitem_identifier_reg_text":"10.24514/00001173","subitem_identifier_reg_type":"JaLC"}]},"item_10002_publisher_8":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"独立行政法人 農業・生物系特定産業技術研究機構 東北農業研究センター"}]},"item_10002_relation_14":{"attribute_name":"DOI","attribute_value_mlt":[{"subitem_relation_type":"isIdenticalTo","subitem_relation_type_id":{"subitem_relation_type_id_text":"10.24514/00001173","subitem_relation_type_select":"DOI"}}]},"item_10002_source_id_9":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"1347-3379","subitem_source_identifier_type":"ISSN"}]},"item_10002_version_type_20":{"attribute_name":"著者版フラグ","attribute_value_mlt":[{"subitem_version_resource":"http://purl.org/coar/version/c_970fb48d4fbd8a85","subitem_version_type":"VoR"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"竹之内, 直樹"},{"creatorName":"タケノウチ, ナオキ","creatorNameLang":"ja-Kana"},{"creatorName":"TAKENOUCHI, Naoki","creatorNameLang":"en"}],"nameIdentifiers":[{},{},{}]},{"creatorNames":[{"creatorName":"大島, 一修"},{"creatorName":"オオシマ, カズナガ","creatorNameLang":"ja-Kana"},{"creatorName":"OSHIMA, Kazunaga","creatorNameLang":"en"}],"nameIdentifiers":[{},{},{}]},{"creatorNames":[{"creatorName":"平尾, 雄二"},{"creatorName":"ヒラオ, ユウジ","creatorNameLang":"ja-Kana"},{"creatorName":"HIRAO, Yuji","creatorNameLang":"en"}],"nameIdentifiers":[{},{},{}]},{"creatorNames":[{"creatorName":"島田, 和宏"},{"creatorName":"シマダ, カズヒロ","creatorNameLang":"ja-Kana"},{"creatorName":"SHIMADA, Kazuhiro","creatorNameLang":"en"}],"nameIdentifiers":[{},{},{},{}]},{"creatorNames":[{"creatorName":"高橋, 政義"},{"creatorName":"タカハシ, マサヨシ","creatorNameLang":"ja-Kana"},{"creatorName":"TAKAHASHI, Masayoshi","creatorNameLang":"en"}],"nameIdentifiers":[{},{}]},{"creatorNames":[{"creatorName":"下司, 雅也"},{"creatorName":"ゲシ, マサヤ","creatorNameLang":"ja-Kana"},{"creatorName":"GESHI, Masaya","creatorNameLang":"en"}],"nameIdentifiers":[{},{},{}]},{"creatorNames":[{"creatorName":"永井, 卓"},{"creatorName":"ナガイ, タカシ","creatorNameLang":"ja-Kana"},{"creatorName":"NAGAI, Takashi","creatorNameLang":"en"}],"nameIdentifiers":[{},{},{}]},{"creatorNames":[{"creatorName":"百目鬼, 郁男"},{"creatorName":"ドウメキ, イクオ","creatorNameLang":"ja-Kana"},{"creatorName":"DOMEKI, Ikuo","creatorNameLang":"en"}],"nameIdentifiers":[{},{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2019-03-07"}],"displaytype":"detail","filename":"tarc_report_No102p81-91p.pdf","filesize":[{"value":"421.2 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"tarc_report_No102p81-91p.pdf ","url":"https://repository.naro.go.jp/record/1206/files/tarc_report_No102p81-91p.pdf"},"version_id":"62bfd431-27fc-451d-a198-f2717a59267d"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"インヒビン免疫","subitem_subject_scheme":"Other"},{"subitem_subject":"主席卵胞","subitem_subject_scheme":"Other"},{"subitem_subject":"エストラジオール－ 17β","subitem_subject_scheme":"Other"},{"subitem_subject":"卵巣機能","subitem_subject_scheme":"Other"},{"subitem_subject":"ウシ","subitem_subject_scheme":"Other"},{"subitem_subject":"inhibin immunization","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"dominant follicle","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"estradiol-17β","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"ovarian activity","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"cow","subitem_subject_language":"en","subitem_subject_scheme":"Other"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"jpn"}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourcetype":"departmental bulletin paper","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"組換え体ヒツジインヒビンαサブユニットの免疫が黒毛和種における一次主席卵胞の消長に及ぼす影響","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"組換え体ヒツジインヒビンαサブユニットの免疫が黒毛和種における一次主席卵胞の消長に及ぼす影響"},{"subitem_title":"Effect of Immunization against Recombinant Ovine Inhibin α Subunit on Appearance of the First Dominant Follicle in Japanese Black Cows","subitem_title_language":"en"}]},"item_type_id":"10002","owner":"12","path":["178"],"pubdate":{"attribute_name":"公開日","attribute_value":"2019-03-22"},"publish_date":"2019-03-22","publish_status":"0","recid":"1206","relation_version_is_last":true,"title":["組換え体ヒツジインヒビンαサブユニットの免疫が黒毛和種における一次主席卵胞の消長に及ぼす影響"],"weko_creator_id":"12","weko_shared_id":12},"updated":"2023-05-15T15:20:13.215169+00:00"}