{"created":"2023-05-15T14:51:36.528609+00:00","id":70548,"links":{},"metadata":{"_buckets":{"deposit":"9739b0d4-9e65-456f-9ba3-303b96d7f35c"},"_deposit":{"created_by":1,"id":"70548","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"70548"},"status":"published"},"_oai":{"id":"oai:repo.qst.go.jp:00070548","sets":["10:28"]},"author_link":["692877","692871","692875","692874","692876","692872","692873","692870"],"item_10005_date_7":{"attribute_name":"発表年月日","attribute_value_mlt":[{"subitem_date_issued_datetime":"2011-09-14","subitem_date_issued_type":"Issued"}]},"item_10005_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"pH 7.0の緩衝液中、スーパーオキシドによるDNA切断反応は、酸化還元を起こさない金属イオンであるマグネシウムイオンを添加すると、顕著に阻害された。これはスーパーオキシドがマグネシウムイオンと結合して安定化されたためであると考えられる。一方、活性酸素種としてヒドロパーオキシルラジカルを生成させてDNAを切断させる実験系では、マグネシウムイオンによるDNA切断の阻害効果は見られなかった。これは、マグネシウムイオンがヒドロパーオキシルラジカルと結合しないためであると考えられる。","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5回バイオ関連化学シンポジウム","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":"川島, 知憲"}],"nameIdentifiers":[{"nameIdentifier":"692870","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"大久保, 敬"}],"nameIdentifiers":[{"nameIdentifier":"692871","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"福住, 俊一"}],"nameIdentifiers":[{"nameIdentifier":"692872","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"中西, 郁夫"}],"nameIdentifiers":[{"nameIdentifier":"692873","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"松本, 謙一郎"}],"nameIdentifiers":[{"nameIdentifier":"692874","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"川島 知憲","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"692875","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"中西 郁夫","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"692876","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"松本 謙一郎","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"692877","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":"活性酸素種によるDNA切断反応に対するレドックス不活性金属イオンの効果","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"活性酸素種によるDNA切断反応に対するレドックス不活性金属イオンの効果"}]},"item_type_id":"10005","owner":"1","path":["28"],"pubdate":{"attribute_name":"公開日","attribute_value":"2011-09-26"},"publish_date":"2011-09-26","publish_status":"0","recid":"70548","relation_version_is_last":true,"title":["活性酸素種によるDNA切断反応に対するレドックス不活性金属イオンの効果"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-05-15T20:01:38.636858+00:00"}