{"created":"2024-06-27T02:02:54.996687+00:00","id":2008959,"links":{},"metadata":{"_buckets":{"deposit":"ba23ab61-3f9c-493d-891e-7f0f676a3781"},"_deposit":{"created_by":10,"id":"2008959","owners":[10],"pid":{"revision_id":0,"type":"depid","value":"2008959"},"status":"published"},"_oai":{"id":"oai:fra.repo.nii.ac.jp:02008959","sets":["12:14:1716955633551"]},"author_link":["3290"],"item_10002_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"1959-12-25","bibliographicIssueDateType":"Issued"},"bibliographicNumberOfPages":"12","bibliographicPageEnd":"406","bibliographicPageStart":"395","bibliographicVolumeNumber":"5","bibliographic_titles":[{"bibliographic_title":"国立真珠研究所報告","bibliographic_titleLang":"ja"},{"bibliographic_title":"Bulletin of the National Pearl Research Laboratory","bibliographic_titleLang":"en"}]}]},"item_10002_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"1) 真珠や真珠貝の貝殻に放射線を照射すると黒ずんだ青色に変色することをみとめた。この変色は淡水産のイケチョウガイやその真珠では強く，アコヤガイの真珠では内部の核が黒変して全体としてブルー系のものに変色した。またアコヤガイ，シロチョウガイ，クロチョウガイ等の海産のものではほとんど変色が認められなかつた。\n\n2) 真珠や真珠貝が放射線照射によつて変色するのはその構成成分である炭酸石灰やコンキオリンのような蛋白質の変色によるのではなくて，微量に含有されているマンガンの変化によることが推定された。","subitem_description_language":"ja","subitem_description_type":"Abstract"}]},"item_10002_publisher_8":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"国立真珠研究所","subitem_publisher_language":"ja"},{"subitem_publisher":"National Pearl Research Laboratory","subitem_publisher_language":"en"}]},"item_10002_relation_16":{"attribute_name":"情報源","attribute_value_mlt":[{"subitem_relation_type_id":{"subitem_relation_type_id_text":"pearl_k_395","subitem_relation_type_select":"Local"}}]},"item_10002_relation_17":{"attribute_name":"関連サイト","attribute_value_mlt":[{"subitem_relation_name":[{"subitem_relation_name_language":"ja","subitem_relation_name_text":"日本真珠振興会Archive"}],"subitem_relation_type_id":{"subitem_relation_type_id_text":"https://jp-pearl.com/wp-content/uploads/2018/04/houkoku005.pdf#004","subitem_relation_type_select":"URI"}}]},"item_10002_source_id_11":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AN00091717","subitem_source_identifier_type":"NCID"}]},"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":"Sawada, Yasuo","creatorNameLang":"en","creatorNameType":"Personal"},{"creatorName":"沢田, 保夫","creatorNameLang":"ja","creatorNameType":"Personal"},{"creatorName":"サワダ, ヤスオ","creatorNameLang":"ja-Kana","creatorNameType":"Personal"}],"familyNames":[{"familyName":"Sawada","familyNameLang":"en"},{"familyName":"沢田","familyNameLang":"ja"},{"familyName":"サワダ","familyNameLang":"ja-Kana"}],"givenNames":[{"givenName":"Yasuo","givenNameLang":"en"},{"givenName":"保夫","givenNameLang":"ja"},{"givenName":"ヤスオ","givenNameLang":"ja-Kana"}],"nameIdentifiers":[{"nameIdentifier":"3290","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":"departmental bulletin paper","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"放射線による真珠及び真珠貝貝殼の変化に関する研究","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"放射線による真珠及び真珠貝貝殼の変化に関する研究","subitem_title_language":"ja"},{"subitem_title":"Studies on the change of color of the pearl and the pearl oyster shell by the radiation of γ-ray","subitem_title_language":"en"}]},"item_type_id":"10002","owner":"10","path":["1716955633551"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2024-06-27"},"publish_date":"2024-06-27","publish_status":"0","recid":"2008959","relation_version_is_last":true,"title":["放射線による真珠及び真珠貝貝殼の変化に関する研究"],"weko_creator_id":"10","weko_shared_id":-1},"updated":"2025-02-13T02:40:34.180076+00:00"}