{"created":"2023-05-15T13:36:41.860101+00:00","id":188,"links":{},"metadata":{"_buckets":{"deposit":"36bd3e66-ea8e-4d9e-9b46-28dc92a6649b"},"_deposit":{"created_by":11,"id":"188","owners":[11],"pid":{"revision_id":0,"type":"depid","value":"188"},"status":"published"},"_oai":{"id":"oai:repository.naro.go.jp:00000188","sets":["2:581:62","87:623:39"]},"author_link":["1409","4683","1963"],"item_10001_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2016","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"2","bibliographicPageEnd":"207","bibliographicPageStart":"201","bibliographicVolumeNumber":"62","bibliographic_titles":[{"bibliographic_title":"Journal of Reproduction and Development"},{"bibliographic_title":"Journal of Reproduction and Development","bibliographic_titleLang":"en"}]}]},"item_10001_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"Recently, weak estrous behavior was assumed to be the cause of a decline in breeding efficiency in cattle. The present study investigated the effect of measuring the vaginal temperature on the detection of estrus in Japanese Black cows. First, the effect of hormone administration to cows with a functional corpus luteum on the vaginal temperature was evaluated by continuous measurement using a temperature data logger. After 24 h of cloprostenol (PG) treatment, the vaginal temperature was significantly lower than on day 7 after estrus, and the low values were maintained until the beginning of estrus (P < 0.05). The cows that received PG and exogenous progesterone (CIDR) did not show a temperature decrease until the CIDR was removed. This finding suggested that the vaginal temperature change reflected the progesterone concentration. The rate of detection of natural estrus was lower for a pedometer than for the vaginal temperature (P < 0.05); synchronization of estrus resulted in a high estrus detection rate regardless of the detection method. In a subsequent experiment, the effect of vaginal temperature measurement and the use of a pedometer on estrus detection was evaluated in the cool and hot seasons. The average activities during non-estrus and the activity increase ratio (estrus/non-estrus) changed according to season (P < 0.01, P < 0.05). However, the average vaginal temperatures during estrus and non-estrus were not affected by season. The estrus detection rate of the pedometer was lower in summer and lower than that obtained using the vaginal temperature. These results indicated that vaginal temperature measurement might be effective for detecting estrus regardless of estrous behavior. ","subitem_description_type":"Abstract"}]},"item_10001_publisher_8":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"Society for Reproduction and Development"},{"subitem_publisher":"日本繁殖生物学会"}]},"item_10001_relation_13":{"attribute_name":"PubMed番号","attribute_value_mlt":[{"subitem_relation_type":"isIdenticalTo","subitem_relation_type_id":{"subitem_relation_type_id_text":"26853785","subitem_relation_type_select":"PMID"}}]},"item_10001_relation_14":{"attribute_name":"DOI","attribute_value_mlt":[{"subitem_relation_type":"isIdenticalTo","subitem_relation_type_id":{"subitem_relation_type_id_text":"10.1262/jrd.2015-095","subitem_relation_type_select":"DOI"}}]},"item_10001_relation_16":{"attribute_name":"情報源","attribute_value_mlt":[{"subitem_relation_name":[{"subitem_relation_name_text":"SC10201706140009"}]}]},"item_10001_relation_17":{"attribute_name":"関連サイト","attribute_value_mlt":[{"subitem_relation_name":[{"subitem_relation_name_text":"Journal of Reproduction and Development"}],"subitem_relation_type_id":{"subitem_relation_type_id_text":"https://doi.org/10.1262/jrd.2015-095","subitem_relation_type_select":"DOI"}}]},"item_10001_rights_15":{"attribute_name":"権利","attribute_value_mlt":[{"subitem_rights":"(c)2016 Society for Reproduction and Development"},{"subitem_rights":"(c)2016 日本繁殖生物学会"}]},"item_10001_source_id_9":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"1348-4400","subitem_source_identifier_type":"ISSN"}]},"item_10001_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":"SAKATANI, Miki","creatorNameLang":"en"}],"nameIdentifiers":[{},{},{},{}]},{"creatorNames":[{"creatorName":"TAKAHASHI, Masashi ","creatorNameLang":"en"}],"nameIdentifiers":[{},{},{}]},{"creatorNames":[{"creatorName":"TAKENOUCHI, Naoki","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":"2018-02-05"}],"displaytype":"detail","filename":"SC10201706140009_CCBYNCND_en.pdf","filesize":[{"value":"755.6 kB"}],"format":"application/pdf","licensetype":"license_11","mimetype":"application/pdf","url":{"label":"SC10201706140009_CCBYNCND_en.pdf","url":"https://repository.naro.go.jp/record/188/files/SC10201706140009_CCBYNCND_en.pdf"},"version_id":"49802bc5-b180-454e-b612-1922823b6e21"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"Beef cattle","subitem_subject_scheme":"Other"},{"subitem_subject":"Estrus detection","subitem_subject_scheme":"Other"},{"subitem_subject":"Season","subitem_subject_scheme":"Other"},{"subitem_subject":"Vaginal temperature","subitem_subject_scheme":"Other"},{"subitem_subject":"Beef cattle","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Estrus detection","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Season","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Vaginal temperature","subitem_subject_language":"en","subitem_subject_scheme":"Other"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"eng"}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourcetype":"journal article","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"The efficiency of vaginal temperature measurement for detection of estrus in Japanese Black cows","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"The efficiency of vaginal temperature measurement for detection of estrus in Japanese Black cows"},{"subitem_title":"The efficiency of vaginal temperature measurement for detection of estrus in Japanese Black cows","subitem_title_language":"en"}]},"item_type_id":"10001","owner":"11","path":["39","62"],"pubdate":{"attribute_name":"公開日","attribute_value":"2018-02-05"},"publish_date":"2018-02-05","publish_status":"0","recid":"188","relation_version_is_last":true,"title":["The efficiency of vaginal temperature measurement for detection of estrus in Japanese Black cows"],"weko_creator_id":"11","weko_shared_id":-1},"updated":"2023-05-15T15:35:55.350456+00:00"}