{"created":"2023-07-27T07:00:29.721578+00:00","id":60444,"links":{},"metadata":{"_buckets":{"deposit":"5a126cec-8ad0-497b-96a2-c0e5242d0e50"},"_deposit":{"created_by":18,"id":"60444","owners":[18],"pid":{"revision_id":0,"type":"depid","value":"60444"},"status":"published"},"_oai":{"id":"oai:kanazawa-u.repo.nii.ac.jp:00060444","sets":["2812:2813:2839"]},"author_link":["105556","23786"],"item_9_biblio_info_8":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"1996-04-14","bibliographicIssueDateType":"Issued"},"bibliographicPageStart":"2p.","bibliographicVolumeNumber":"1993 – 1994","bibliographic_titles":[{"bibliographic_title":"平成6(1994)年度 科学研究費補助金 一般研究(C) 研究成果報告書概要"},{"bibliographic_title":"1994 Fiscal Year Final Research Report Summary","bibliographic_titleLang":"en"}]}]},"item_9_creator_33":{"attribute_name":"著者別表示","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{}],"nameIdentifiers":[{},{}]}]},"item_9_description_21":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"本研究は、一日の内一定時間のみ限定した運動の繰り返しにより、ラットの自発行動および深部体温の日内変動パターンがいかに変化するかを検討することを第一の目的とした。次いで、運動鍛練がラットの体温調節機能をいかに修飾するか検討した。ラットにストレスを与えないよう、運動負荷として自発輪回し運動を利用し、以下の成果を得た。\n1.輪付きケージでラットを飼育し、自由に輪回し行動を行わせた後、ラットの自発輪回し運動を暗期の前半または後半の3時間あるいは6時間のみに制限した。12日間の運動制限期間後、ラットを再度自由に輪回し運動ができる条件下におくと、ラットの輪回し運動はかつて輪回し行動ができた時間帯で増加した。\n2.腹腔内に深部体温測定用のテレメトリー送信機を植え込んだラットに暗期の後半の6時間のみ輪回し行動を許した。3週間の運動期間後、ラットを輪回し運動が出来ない条件下においた。ラットの深部体温は暗期の後半に上昇したが、自発行動量は有意に変化しなかった。\n3.ラットを輪付きケージで12週間以上飼育すると、安静時運動群の深部体温が上昇し、体温調節反応発現いき値が高くなる傾向にあった。また、腹腔内からの温熱負荷に対し、深部体温の上昇は抑えられ、非蒸散生熱放散量の増加程度が大きくなった。\nかくのごとく、ラットの輪回し行動を一日の内一定時間帯に限定し、これに馴らすと、運動時間帯に対する記憶が形成され、かつての運動時間帯に一致して深部体温が上昇することが確認された。また、自発輪回し行動による運動鍛練によりラットの体温のセットポイントは上昇し、体内からの温熱負荷に対する体温調節反応は促進されることが示唆された。","subitem_description_type":"Abstract"},{"subitem_description":"The present study was conducted to examine how daily exercise for several hours at a fixed time modifies the pattern of day-night variations in body core temperature and behavior in rats. Spontaneous wheel running was adopted as a model of exercise to avoid any artificial stress on rats.\n1. Male Wistar rats were acclimated to cages with a running wheels. Then, the running time of rats were limited to the first or last 3 or 6 h of the dark phase. After a 2-week activity restriction, the rats were again allowed access to the wheel freely. Wheel revolutions of rats during the period corresponding to the previous running time significantly increased after the activity restriction.\n2. Male Wistar rats were kept in cages with a running wheel and allowed access to the wheel for 6 h in the last half of the dark phase. After a 3-week exercise period, they were denied to run in the wheel. Their body core temperature significantly increased for 2-3 hours in the last half of the dark phase.\nThe results suggest that, in rats, voluntary running limited to a fixed time daily alters the pattern of nycthemeral variations in body core temperature and locomotor activity, i.e., body core temperature and running activity increase during the period when the rats were previously allowed to exercise.","subitem_description_type":"Abstract"}]},"item_9_description_22":{"attribute_name":"内容記述","attribute_value_mlt":[{"subitem_description":"研究課題/領域番号:05670064, 研究期間(年度):1993 – 1994","subitem_description_type":"Other"},{"subitem_description":"出典：研究課題「一日一定時間に限った運動負荷による体温日内変動の修飾」課題番号05670064\n（KAKEN：科学研究費助成事業データベース（国立情報学研究所）） \n（https://kaken.nii.ac.jp/ja/report/KAKENHI-PROJECT-05670064/056700641994kenkyu_seika_hokoku_gaiyo//）を加工して作成","subitem_description_type":"Other"}]},"item_9_description_5":{"attribute_name":"提供者所属","attribute_value_mlt":[{"subitem_description":"金沢大学医学部","subitem_description_type":"Other"}]},"item_9_identifier_registration":{"attribute_name":"ID登録","attribute_value_mlt":[{"subitem_identifier_reg_text":"10.24517/00066692","subitem_identifier_reg_type":"JaLC"}]},"item_9_relation_28":{"attribute_name":"関連URI","attribute_value_mlt":[{"subitem_relation_name":[{"subitem_relation_name_text":"https://kaken.nii.ac.jp/search/?qm=40175386"}],"subitem_relation_type_id":{"subitem_relation_type_id_text":"https://kaken.nii.ac.jp/search/?qm=40175386","subitem_relation_type_select":"URI"}},{"subitem_relation_name":[{"subitem_relation_name_text":"https://kaken.nii.ac.jp/ja/grant/KAKENHI-PROJECT-05670064/"}],"subitem_relation_type_id":{"subitem_relation_type_id_text":"https://kaken.nii.ac.jp/ja/grant/KAKENHI-PROJECT-05670064/","subitem_relation_type_select":"URI"}},{"subitem_relation_name":[{"subitem_relation_name_text":"https://kaken.nii.ac.jp/ja/report/KAKENHI-PROJECT-05670064/056700641994kenkyu_seika_hokoku_gaiyo/"}],"subitem_relation_type_id":{"subitem_relation_type_id_text":"https://kaken.nii.ac.jp/ja/report/KAKENHI-PROJECT-05670064/056700641994kenkyu_seika_hokoku_gaiyo/","subitem_relation_type_select":"URI"}}]},"item_9_version_type_25":{"attribute_name":"著者版フラグ","attribute_value_mlt":[{"subitem_version_resource":"http://purl.org/coar/version/c_ab4af688f83e57aa","subitem_version_type":"AM"}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2022-06-30"}],"displaytype":"detail","filename":"ME-PR-SHIDO-O-kaken 1996-2p.pdf","filesize":[{"value":"91.8 kB"}],"format":"application/pdf","licensetype":"license_11","mimetype":"application/pdf","url":{"label":"ME-PR-SHIDO-O-kaken 1996-2p.pdf","url":"https://kanazawa-u.repo.nii.ac.jp/record/60444/files/ME-PR-SHIDO-O-kaken 1996-2p.pdf"},"version_id":"4c8b830a-fe90-41d7-855c-13b9ae54a86b"}]},"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":"research report","resourceuri":"http://purl.org/coar/resource_type/c_18ws"}]},"item_title":"一日一定時間に限った運動負荷による体温日内変動の修飾","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"一日一定時間に限った運動負荷による体温日内変動の修飾"},{"subitem_title":"Modification of nycthemeral variations in body core temperature after daily exercise at a fixed time","subitem_title_language":"en"}]},"item_type_id":"9","owner":"18","path":["2839"],"pubdate":{"attribute_name":"公開日","attribute_value":"2022-06-30"},"publish_date":"2022-06-30","publish_status":"0","recid":"60444","relation_version_is_last":true,"title":["一日一定時間に限った運動負荷による体温日内変動の修飾"],"weko_creator_id":"18","weko_shared_id":-1},"updated":"2023-07-27T12:44:11.744863+00:00"}