{"created":"2023-05-15T14:38:25.762609+00:00","id":49600,"links":{},"metadata":{"_buckets":{"deposit":"33e6ea7f-ad11-4d5c-803d-badd50f39a78"},"_deposit":{"created_by":1,"id":"49600","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"49600"},"status":"published"},"_oai":{"id":"oai:repo.qst.go.jp:00049600","sets":["1"]},"author_link":["501074","501079","501080","501075","501081","501077","501078","501076"],"item_8_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2018-12","bibliographicIssueDateType":"Issued"},"bibliographicPageStart":"243701","bibliographicVolumeNumber":"113","bibliographic_titles":[{"bibliographic_title":"Applied Physics Letter"}]}]},"item_8_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"The physicochemical processes underlying the radiation sensitization of DNA by the K-shell pho-toabsorption of nitrogen and oxygen atoms are unclear. Accordingly, we evaluated electron para-magnetic resonance spectra of thin films of pyrimidine bases. By altering the substituents of the pyrimidine ring, we found a substituent effect on the yield of unpaired electrons induced by photo-absorption. The yield of the unpaired electrons of the DNA-base containing amino groups increased by the donation of electrons, and the yield of halogenated DNA-bases decreased by the withdrawal of electrons. These different physicochemical processes might affect DNA bases, leading to differ-\nences in DNA modification.","subitem_description_type":"Abstract"}]},"item_8_publisher_8":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"American Institute of Physics"}]},"item_8_relation_14":{"attribute_name":"DOI","attribute_value_mlt":[{"subitem_relation_type_id":{"subitem_relation_type_id_text":"10.1063/1.5055722","subitem_relation_type_select":"DOI"}}]},"item_8_relation_17":{"attribute_name":"関連サイト","attribute_value_mlt":[{"subitem_relation_name":[{"subitem_relation_name_text":"https://aip.scitation.org/doi/10.1063/1.5055722"}],"subitem_relation_type_id":{"subitem_relation_type_id_text":"https://aip.scitation.org/doi/10.1063/1.5055722","subitem_relation_type_select":"URI"}}]},"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":"岡, 壽崇"}],"nameIdentifiers":[{"nameIdentifier":"501074","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"横谷, 明徳"}],"nameIdentifiers":[{"nameIdentifier":"501075","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"藤井, 健太郎"}],"nameIdentifiers":[{"nameIdentifier":"501076","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Kino, Yasushi"}],"nameIdentifiers":[{"nameIdentifier":"501077","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Sekine, Tsutomu"}],"nameIdentifiers":[{"nameIdentifier":"501078","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"岡 壽崇","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"501079","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"横谷 明徳","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"501080","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"藤井 健太郎","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"501081","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":"journal article","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"Substituent effect on the yield of unpaired electrons in DNA bases studied by electron paramagnetic resonance","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Substituent effect on the yield of unpaired electrons in DNA bases studied by electron paramagnetic resonance"}]},"item_type_id":"8","owner":"1","path":["1"],"pubdate":{"attribute_name":"公開日","attribute_value":"2019-02-12"},"publish_date":"2019-02-12","publish_status":"0","recid":"49600","relation_version_is_last":true,"title":["Substituent effect on the yield of unpaired electrons in DNA bases studied by electron paramagnetic resonance"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-05-15T23:19:02.294318+00:00"}