{"created":"2025-02-21T05:28:17.754629+00:00","id":2010339,"links":{},"metadata":{"_buckets":{"deposit":"9bcafb19-09d8-4a2e-b939-83f29971cf74"},"_deposit":{"created_by":41,"id":"2010339","owners":[41],"pid":{"revision_id":0,"type":"depid","value":"2010339"},"status":"published"},"_oai":{"id":"oai:hiroshima.repo.nii.ac.jp:02010339","sets":["1730444907710"]},"author_link":[],"item_1617186331708":{"attribute_name":"Title","attribute_value_mlt":[{"subitem_title":"高強度運動後の回復期における筋小胞体のCa^<2+>取り込み機能の変化 : 速筋と遅筋との比較","subitem_title_language":"ja"},{"subitem_title":"CHANGES IN SARCOPLASMIC RETICULUM Ca^<2+>-SEQUESTERING CAPACITY DURING RECOVERY FOLLOWING HIGH-INTENSITY EXERCISE : COMPARISONS BETWEEN FAST- AND SLOW-TWITCH MUSCLES","subitem_title_language":"en"}]},"item_1617186419668":{"attribute_name":"Creator","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"三島, 隆章","creatorNameLang":"ja"},{"creatorName":"Mishima, Takaaki","creatorNameLang":"en"}],"familyNames":[{"familyName":"三島","familyNameLang":"ja"},{"familyName":"Mishima","familyNameLang":"en"}],"givenNames":[{"givenName":"隆章","givenNameLang":"ja"},{"givenName":"Takaaki","givenNameLang":"en"}]},{"creatorNames":[{"creatorName":"山田, 崇史","creatorNameLang":"ja"},{"creatorName":"Yamada, Takashi","creatorNameLang":"en"}],"familyNames":[{"familyName":"山田","familyNameLang":"ja"},{"familyName":"Yamada","familyNameLang":"en"}],"givenNames":[{"givenName":"崇史","givenNameLang":"ja"},{"givenName":"Takashi","givenNameLang":"en"}]},{"creatorNames":[{"creatorName":"坂本, 誠","creatorNameLang":"ja"},{"creatorName":"Sakamoto, Makoto","creatorNameLang":"en"}],"familyNames":[{"familyName":"坂本","familyNameLang":"ja"},{"familyName":"Sakamoto","familyNameLang":"en"}],"givenNames":[{"givenName":"誠","givenNameLang":"ja"},{"givenName":"Makoto","givenNameLang":"en"}]},{"creatorNames":[{"creatorName":"和田, 正信","creatorNameLang":"ja"},{"creatorName":"Wada, Masanobu","creatorNameLang":"en"}],"familyNames":[{"familyName":"和田","familyNameLang":"ja"},{"familyName":"Wada","familyNameLang":"en"}],"givenNames":[{"givenName":"正信","givenNameLang":"ja"},{"givenName":"Masanobu","givenNameLang":"en"}]}]},"item_1617186476635":{"attribute_name":"Access Rights","attribute_value_mlt":[{"subitem_access_right":"open access","subitem_access_right_uri":"http://purl.org/coar/access_right/c_abf2"}]},"item_1617186499011":{"attribute_name":"Rights","attribute_value_mlt":[{"subitem_rights":"日本体力医学会"},{"subitem_rights":"本文データは学協会の許諾に基づきCiNiiから複製したものである"}]},"item_1617186609386":{"attribute_name":"Subject","attribute_value_mlt":[{"subitem_subject":"Ca^<2+> homeostasis","subitem_subject_scheme":"Other"},{"subitem_subject":"muscle fatigue","subitem_subject_scheme":"Other"},{"subitem_subject":"fiber type","subitem_subject_scheme":"Other"},{"subitem_subject":"490","subitem_subject_scheme":"NDC"}]},"item_1617186626617":{"attribute_name":"Description","attribute_value_mlt":[{"subitem_description":"The purpose of this study was to investigate changes in sarcoplasmic reticulum (SR) Ca^<2+>-sequestering capacity in rat fast-twitch plantaris (PL) and slow-twitch soleus (SOL) muscles during recovery after high-intensity exercise. The rats were subjected to treadmill runs to exhaustion at the intensity (10% incline at 50m/min) estimated to require 100% of maximal O_2 consumption. The muscles were excised immediately after exercise, and 15, 30 and 60 min after exercise. Acute high-intensity exercise evoked a 27% and 38% depression (P<0.05) in SR Ca^<2+>-uptake rate in the PL and SOL, respectively. In the PL, uptake rate remained lower (P<0.05) at 30 min of recovery but recovered 60 min after exercise. These alterations were paralleled by those of SR Ca^<2+>-ATPase activity. On the other hand, SR Ca^<2+>-uptake rate in the SOL recovered 15 min after exercise. Unlike the PL, discordant time-course changes between SR Ca^<2+>-ATPase activity and uptake occurred in the SOL during recovery. SR Ca^<2+>-ATPase activities were unaltered with exercise and elevated (P<0.05) by 25, 30 and 30% at 15, 30 and 60 min of recovery, respectively. These results demonstrate that SR Ca^<2+>-sequestering ability is restored faster in slow-twitch than in fast-twitch muscle during recovery periods following a single bout of high-intensity exercise and suggest that the rapid restoration of SR Ca^<2+>-sequestering ability in slow-twitch muscle could contribute to inhibition of disturbances in contractile and structural properties that are known to occur with raised myoplasmic Ca^<2+> concentrations.","subitem_description_language":"en"}]},"item_1617186643794":{"attribute_name":"Publisher","attribute_value_mlt":[{"subitem_publisher":"日本体力医学会"}]},"item_1617186702042":{"attribute_name":"Language","attribute_value_mlt":[{"subitem_language":"jpn"}]},"item_1617186920753":{"attribute_name":"Source Identifier","attribute_value_mlt":[{"subitem_source_identifier":"0039-906X","subitem_source_identifier_type":"ISSN"},{"subitem_source_identifier":"AN00137986","subitem_source_identifier_type":"NCID"}]},"item_1617187024783":{"attribute_name":"Page Start","attribute_value_mlt":[{"subitem_start_page":"503"}]},"item_1617187056579":{"attribute_name":"Bibliographic Information","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2006-10-01","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"5","bibliographicPageEnd":"511","bibliographicPageStart":"503","bibliographicVolumeNumber":"55","bibliographic_titles":[{"bibliographic_title":"体力科学 : Japanese Journal of Physical Fitness and Sports Medicine"},{"bibliographic_title":"体力科学 : Japanese Journal of Physical Fitness and Sports Medicine"}]}]},"item_1617258105262":{"attribute_name":"Resource Type","attribute_value_mlt":[{"resourcetype":"journal article","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_1617265215918":{"attribute_name":"Version Type","attribute_value_mlt":[{"subitem_version_resource":"http://purl.org/coar/version/c_970fb48d4fbd8a85","subitem_version_type":"VoR"}]},"item_1617353299429":{"attribute_name":"Relation","attribute_value_mlt":[{"subitem_relation_type_id":{"subitem_relation_type_id_text":"110004821402","subitem_relation_type_select":"NAID"}},{"subitem_relation_type_id":{"subitem_relation_type_id_text":"http://joi.jlc.jst.go.jp/JST.JSTAGE/jspfsm/55.503","subitem_relation_type_select":"URI"}}]},"item_1617605131499":{"attribute_name":"File","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_access","date":[{"dateType":"Available","dateValue":"2023-03-18"}],"displaytype":"simple","filename":"JpnJPhysFitnessSportsMed_55_503.pdf","filesize":[{"value":"827.2 KB"}],"mimetype":"application/pdf","url":{"objectType":"fulltext","url":"https://hiroshima.repo.nii.ac.jp/record/2010339/files/JpnJPhysFitnessSportsMed_55_503.pdf"},"version_id":"0dade075-3c9a-4360-9441-97de68c2b647"}]},"item_1732771732025":{"attribute_name":"旧ID","attribute_value":"26004"},"item_title":"高強度運動後の回復期における筋小胞体のCa^<2+>取り込み機能の変化 : 速筋と遅筋との比較","item_type_id":"40003","owner":"41","path":["1730444907710"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2023-03-18"},"publish_date":"2023-03-18","publish_status":"0","recid":"2010339","relation_version_is_last":true,"title":["高強度運動後の回復期における筋小胞体のCa^<2+>取り込み機能の変化 : 速筋と遅筋との比較"],"weko_creator_id":"41","weko_shared_id":-1},"updated":"2025-02-22T07:44:56.444628+00:00"}