{"created":"2023-05-15T14:50:40.670209+00:00","id":69301,"links":{},"metadata":{"_buckets":{"deposit":"ec904512-2a4d-49da-9901-631d5eaa8815"},"_deposit":{"created_by":1,"id":"69301","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"69301"},"status":"published"},"_oai":{"id":"oai:repo.qst.go.jp:00069301","sets":["10:28"]},"author_link":["680085","680081","680084","680083","680077","680078","680079","680089","680082","680087","680080","680086","680088"],"item_10005_date_7":{"attribute_name":"発表年月日","attribute_value_mlt":[{"subitem_date_issued_datetime":"2008-03-15","subitem_date_issued_type":"Issued"}]},"item_10005_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"The radical-scavenging activity of naturally occurring polyphenols has attracted considerable interest with regard to prevention of diseases induced by oxidative stress .  However, very little is known about the structure-activity relationships in the radical-scavenging reactions by polyphenolic antioxidants.  In this study, we examined the dynamics of the scavenging reaction of cumylperoxyl radical by four polyphenolic flavones, quercetin, luteolin, kaempferol, and apigenin, in propionitrile at 203 K by using the electron spin resonance (ESR) technique.  The results obtained in this study suggest that not only the OH group at C-3' position on the B ring but also that at C-3 position on the C ring plays an essential role in the radical-scavenging reaction.","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":"Oxygen Club of California 2008 World Congress","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":"Nakanishi, Ikuo"}],"nameIdentifiers":[{"nameIdentifier":"680077","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Ohkubo, Kei"}],"nameIdentifiers":[{"nameIdentifier":"680078","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Miyazaki, Kentaro"}],"nameIdentifiers":[{"nameIdentifier":"680079","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Urano, Shiro"}],"nameIdentifiers":[{"nameIdentifier":"680080","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Okuda, Haruhiro"}],"nameIdentifiers":[{"nameIdentifier":"680081","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Ikota, Nobuo"}],"nameIdentifiers":[{"nameIdentifier":"680082","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Anzai, Kazunori"}],"nameIdentifiers":[{"nameIdentifier":"680083","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Fukuzumi, Shunichi"}],"nameIdentifiers":[{"nameIdentifier":"680084","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Ozawa, Toshihiko"}],"nameIdentifiers":[{"nameIdentifier":"680085","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Fukuhara, Kiyoshi"}],"nameIdentifiers":[{"nameIdentifier":"680086","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"中西 郁夫","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"680087","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"安西 和紀","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"680088","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"小澤 俊彦","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"680089","nameIdentifierScheme":"WEKO"}]}]},"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":"conference object","resourceuri":"http://purl.org/coar/resource_type/c_c94f"}]},"item_title":"Structure-Activity Relationships in the Radical-Scavenging Reaction of Polyphenolic Flavones","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Structure-Activity Relationships in the Radical-Scavenging Reaction of Polyphenolic Flavones"}]},"item_type_id":"10005","owner":"1","path":["28"],"pubdate":{"attribute_name":"公開日","attribute_value":"2008-03-18"},"publish_date":"2008-03-18","publish_status":"0","recid":"69301","relation_version_is_last":true,"title":["Structure-Activity Relationships in the Radical-Scavenging Reaction of Polyphenolic Flavones"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-05-15T20:16:06.844371+00:00"}