{"created":"2023-05-15T14:50:35.569149+00:00","id":69187,"links":{},"metadata":{"_buckets":{"deposit":"231b1b56-77b8-4121-a312-ec3fafc381a6"},"_deposit":{"created_by":1,"id":"69187","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"69187"},"status":"published"},"_oai":{"id":"oai:repo.qst.go.jp:00069187","sets":["10:28"]},"author_link":["678926","678927","678925"],"item_10005_date_7":{"attribute_name":"発表年月日","attribute_value_mlt":[{"subitem_date_issued_datetime":"2007-11-18","subitem_date_issued_type":"Issued"}]},"item_10005_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"Stability and reactivity of reaction mixtures containing 0.1 mM of a nitroxyl free radical probe, i.e. 4-hydroxyl-TEMPO (TEMPOL) or 3-carbamoyl-PROXYL (CmP), and 1 M of a hydrogen donor, i.e. GSH, NADH, or NADPH were tested. X-band EPR measurements of several reaction mixtures were performed to find a suitable preparation to detect free radical reactions produced by low linear-energy-transfer (LET) irradiation at relatively low dose (< 16 Gy). The EPR signal intensity of nitroxyl radicals were decreased by X-ray (Eeff = 80 keV) irradiation when a hydrogen donor was coexisting in the reaction mixture. The combination of TEMPOL and GSH was most preferable among other preparation tested in this study, because of the sensitivity and irreversible reaction. This combination can also be applied to test effects of other radiation sources, i.e. beta-, and gamma-ray.","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":"Society for Free Radical Biology and Medicine 14th Annual Meeting","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":"Matsumoto, Kenichiro"}],"nameIdentifiers":[{"nameIdentifier":"678925","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"et.al"}],"nameIdentifiers":[{"nameIdentifier":"678926","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"松本 謙一郎","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"678927","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":"Detecting Free Radical Reactions Induced by Low Linear-Energy-Transfer Irradiation in an Aqueous Solution using a Nitroxyl Radical","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Detecting Free Radical Reactions Induced by Low Linear-Energy-Transfer Irradiation in an Aqueous Solution using a Nitroxyl Radical"}]},"item_type_id":"10005","owner":"1","path":["28"],"pubdate":{"attribute_name":"公開日","attribute_value":"2007-11-22"},"publish_date":"2007-11-22","publish_status":"0","recid":"69187","relation_version_is_last":true,"title":["Detecting Free Radical Reactions Induced by Low Linear-Energy-Transfer Irradiation in an Aqueous Solution using a Nitroxyl Radical"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-05-15T20:17:28.077731+00:00"}