{"created":"2023-05-15T14:51:02.339618+00:00","id":69770,"links":{},"metadata":{"_buckets":{"deposit":"3e4fbe27-0e0c-401a-9c8c-05322e271b26"},"_deposit":{"created_by":1,"id":"69770","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"69770"},"status":"published"},"_oai":{"id":"oai:repo.qst.go.jp:00069770","sets":["10:28"]},"author_link":["685015","685012","685014","685011","685007","685009","685010","685004","685008","685013","685006","685005"],"item_10005_date_7":{"attribute_name":"発表年月日","attribute_value_mlt":[{"subitem_date_issued_datetime":"2009-06-12","subitem_date_issued_type":"Issued"}]},"item_10005_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"植物に含まれているポリフェノール類は優れた抗酸化活性を示すため、生活習慣病の予防や治療に利用が可能な医薬品への応用が期待されている。一方、ポリフェノール類は、金属イオン存在下で活性酸素種を発生し、生体に酸化ストレスを与えることが知られている。本研究では、ポリフェノール類の金属イオン存在下における反応性を明らかにする目的で、それらの金属イオン存在下におけるラジカル消去反応について検討した。その結果、プロピオニトリル中、-70℃で、ケルセチンや(+)-カテキンによるクミルペルオキシルラジカル消去反応は、スカンジウムイオンの存在下で顕著に加速されることが明らかとなった。","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":"第19回金属の関与する生体関連反応シンポジウム","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":"中西, 郁夫"}],"nameIdentifiers":[{"nameIdentifier":"685004","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"大久保, 敬"}],"nameIdentifiers":[{"nameIdentifier":"685005","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"川島, 知憲"}],"nameIdentifiers":[{"nameIdentifier":"685006","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"福原, 潔"}],"nameIdentifiers":[{"nameIdentifier":"685007","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"奥田, 晴宏"}],"nameIdentifiers":[{"nameIdentifier":"685008","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"伊古田, 暢夫"}],"nameIdentifiers":[{"nameIdentifier":"685009","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"福住, 俊一"}],"nameIdentifiers":[{"nameIdentifier":"685010","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"小澤, 俊彦"}],"nameIdentifiers":[{"nameIdentifier":"685011","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"安西, 和紀"}],"nameIdentifiers":[{"nameIdentifier":"685012","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"中西 郁夫","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"685013","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"小澤 俊彦","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"685014","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"安西 和紀","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"685015","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":"金属イオン存在下におけるポリフェノール類のラジカル消去反応","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"金属イオン存在下におけるポリフェノール類のラジカル消去反応"}]},"item_type_id":"10005","owner":"1","path":["28"],"pubdate":{"attribute_name":"公開日","attribute_value":"2009-06-15"},"publish_date":"2009-06-15","publish_status":"0","recid":"69770","relation_version_is_last":true,"title":["金属イオン存在下におけるポリフェノール類のラジカル消去反応"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-05-15T20:10:37.280700+00:00"}