{"created":"2023-05-15T14:50:23.468532+00:00","id":68912,"links":{},"metadata":{"_buckets":{"deposit":"a79161ba-f7e3-44fa-8b35-bb291ddc7247"},"_deposit":{"created_by":1,"id":"68912","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"68912"},"status":"published"},"_oai":{"id":"oai:repo.qst.go.jp:00068912","sets":["10:28"]},"author_link":["676379","676375","676385","676372","676380","676383","676371","676370","676378","676374","676377","676381","676384","676376","676369","676373","676382"],"item_10005_date_7":{"attribute_name":"発表年月日","attribute_value_mlt":[{"subitem_date_issued_datetime":"2007-03-30","subitem_date_issued_type":"Issued"}]},"item_10005_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"クルクミンはショウガ科の植物であるウコンの主成分であり、昔から健胃薬・離胆薬としてもちいられている。また、近年の研究によって、クルクミンは強いラジカル消去活性をもつことが明らかとなっている。しかし、クルクミンは分子内にジケトン構造を有するため、種々の金属イオンと相互作用する可能性がある。そこで本研究では、クルクミンによるラジカル消去反応の速度論的解析による活性評価および金属イオンの影響について検討を行った。その結果、クルクミンは、嫌気性条件下、アセトニトリル中で、DPPHラジカルを効率良く消去した。また、マグネシウムイオン存在下では、DPPH消去速度が顕著に低下したことから、クルクミンとマグネシウムイオンが錯体を形成していることが示唆された。","subitem_description_type":"Abstract"}]},"item_10005_description_6":{"attribute_name":"会議概要（会議名, 開催地, 会期, 主催者等）","attribute_value_mlt":[{"subitem_description":"日本薬学会第127年会","subitem_description_type":"Other"}]},"item_access_right":{"attribute_name":"アクセス権","attribute_value_mlt":[{"subitem_access_right":"metadata only access","subitem_access_right_uri":"http://purl.org/coar/access_right/c_14cb"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"川島, 知憲"}],"nameIdentifiers":[{"nameIdentifier":"676369","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"中西, 郁夫"}],"nameIdentifiers":[{"nameIdentifier":"676370","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"大久保, 敬"}],"nameIdentifiers":[{"nameIdentifier":"676371","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Ｍａｎｄａ, Ｓｕｓｈｍａ"}],"nameIdentifiers":[{"nameIdentifier":"676372","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"金澤, 秀子"}],"nameIdentifiers":[{"nameIdentifier":"676373","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"奥田, 晴宏"}],"nameIdentifiers":[{"nameIdentifier":"676374","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"福原, 潔"}],"nameIdentifiers":[{"nameIdentifier":"676375","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"小澤, 俊彦"}],"nameIdentifiers":[{"nameIdentifier":"676376","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"伊古田, 暢夫"}],"nameIdentifiers":[{"nameIdentifier":"676377","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"福住, 俊一"}],"nameIdentifiers":[{"nameIdentifier":"676378","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"安西, 和紀"}],"nameIdentifiers":[{"nameIdentifier":"676379","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"川島 知憲","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"676380","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"中西 郁夫","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"676381","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Ｍａｎｄａ Ｓｕｓｈｍａ","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"676382","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"小澤 俊彦","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"676383","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"伊古田 暢夫","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"676384","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"安西 和紀","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"676385","nameIdentifierScheme":"WEKO"}]}]},"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":"conference object","resourceuri":"http://purl.org/coar/resource_type/c_c94f"}]},"item_title":"クルクミンのラジカル消去活性における金属イオンの効果","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"クルクミンのラジカル消去活性における金属イオンの効果"}]},"item_type_id":"10005","owner":"1","path":["28"],"pubdate":{"attribute_name":"公開日","attribute_value":"2007-04-03"},"publish_date":"2007-04-03","publish_status":"0","recid":"68912","relation_version_is_last":true,"title":["クルクミンのラジカル消去活性における金属イオンの効果"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-05-15T20:20:39.987868+00:00"}