{"created":"2023-05-15T14:34:11.739982+00:00","id":44252,"links":{},"metadata":{"_buckets":{"deposit":"c4d755c9-71bc-45d1-8bd7-26bc35ab4743"},"_deposit":{"created_by":1,"id":"44252","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"44252"},"status":"published"},"_oai":{"id":"oai:repo.qst.go.jp:00044252","sets":["1"]},"author_link":["439682","439676","439674","439680","439673","439683","439678","439681","439679","439677","439672","439684","439675"],"item_8_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2006-04","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"1","bibliographicPageEnd":"47","bibliographicPageStart":"41","bibliographicVolumeNumber":"47","bibliographic_titles":[{"bibliographic_title":"Journal of Radiation Research"}]}]},"item_8_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"To evaluate the relative biological effectiveness (RBE) of low doses of neutrons on fetal nervous development, [C57BL/6J * C3H/He] hybrid (B6C3F1) mice were exposed to cyclotron-derived fast neutrons with peak energy of 10 MeV (0.02-1.0 Gy) or 137Cs-generated gamma-rays (0.1-2.0 Gy) on embryonic day 13.5. We then evaluated the incidence of neuronal apoptosis in the cerebral cortex 24 hours after irradiation. Neuronal apoptosis increased in a dose-dependent manner in both neutron- and gamma-rays-irradiated groups: even at the lowest dose, a minimal increase in the apoptotic index was noted in response to both types of radiation. The dose-response curves were best fitted to linear quadratic models, and the evaluated RBE was 9.8, which was considered to be large for a prenatal effect and acute tissue injury induced by a low dose of neutrons.","subitem_description_type":"Abstract"}]},"item_8_source_id_9":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"0449-3060","subitem_source_identifier_type":"ISSN"}]},"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":"Ishida, Yuka"}],"nameIdentifiers":[{"nameIdentifier":"439672","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Ohmachi, Yasushi"}],"nameIdentifiers":[{"nameIdentifier":"439673","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Nakata, Yukiko"}],"nameIdentifiers":[{"nameIdentifier":"439674","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Hiraoka, Takeshi"}],"nameIdentifiers":[{"nameIdentifier":"439675","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Hamano, Tsuyoshi"}],"nameIdentifiers":[{"nameIdentifier":"439676","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Fushiki, Shinji"}],"nameIdentifiers":[{"nameIdentifier":"439677","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Ogiu, Toshiaki"}],"nameIdentifiers":[{"nameIdentifier":"439678","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"石田 有香","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"439679","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"大町 康","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"439680","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"平岡 武","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"439681","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"濱野 毅","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"439682","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"伏木 信次","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"439683","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"荻生 俊昭","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"439684","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":"Dose-Response and Large Relative Biological Effectiveness of Fast Neutrons with Regard to Mouse Fetal Cerebral Neuron Apoptosis","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Dose-Response and Large Relative Biological Effectiveness of Fast Neutrons with Regard to Mouse Fetal Cerebral Neuron Apoptosis"}]},"item_type_id":"8","owner":"1","path":["1"],"pubdate":{"attribute_name":"公開日","attribute_value":"2006-06-13"},"publish_date":"2006-06-13","publish_status":"0","recid":"44252","relation_version_is_last":true,"title":["Dose-Response and Large Relative Biological Effectiveness of Fast Neutrons with Regard to Mouse Fetal Cerebral Neuron Apoptosis"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-05-16T00:17:39.422631+00:00"}