{"created":"2023-06-19T07:37:11.151450+00:00","id":185,"links":{},"metadata":{"_buckets":{"deposit":"ba10bbd8-df1f-43b8-8336-a2fea83ee8ff"},"_deposit":{"created_by":3,"id":"185","owners":[3],"pid":{"revision_id":0,"type":"depid","value":"185"},"status":"published"},"_oai":{"id":"oai:mdu.repo.nii.ac.jp:00000185","sets":["1:8:56"]},"author_link":["0"],"item_2_alternative_title_1":{"attribute_name":"その他（別言語等）のタイトル","attribute_value_mlt":[{"subitem_alternative_title":"Microradiography and Electron-microscopy on the Transparent Root Dentin, First Report"}]},"item_2_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"1978-06-30","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"1","bibliographicPageEnd":"26","bibliographicPageStart":"19","bibliographicVolumeNumber":"4","bibliographic_titles":[{"bibliographic_title":"松本歯学"}]}]},"item_2_description_19":{"attribute_name":"フォーマット","attribute_value_mlt":[{"subitem_description":"application/pdf","subitem_description_type":"Other"}]},"item_2_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"Using 25 incisors and molars obtained from patients over 60 years of age, most of transparent root dentin and some of opaque dentin were studied by means of ordinary microscopy, microradiography and electron-microscopy both of transmission and scanning. Results are as follows: 1. There were two optical natures in the radio-opaque dentin, the one was transparent (compare Figs. 1, 2t with the same part in Fig. 5), and the other was opaque (cf. Figs. 1, 2 arrow with the same part in Fig. 5). 2. There were two radiological natures in the opaque dentin in the dry ground section, the one was radio-opaque (cf. Figs. 1, 2 arrow with the same part in Fig. 5), and the other was radio-lucent (cf. Figs. 1, 2 o with the same part in Fig. 5). 3. The opaque dentin in dry specimen, having radio-lucency (Figs. 1, 2 o) disappeared its opacity when it mounted with Canada balsam (Figs. 3, 4). However, the opaque dentin having radio-opacity (Figs. 1, 2 arrow) did not show any changes when it mounted with Canada balsam (Figs. 3, 4). 4. The developments of the transparent root dentin were shown due to the calcium salt deposition into the dentinal tubules by microradiography (Fig. 9), scanning electron-microscopy (Fig. 10) and transmission electron-microscopy (Figs. 11, 12).","subitem_description_type":"Abstract"}]},"item_2_publisher_8":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"松本歯科大学学会"}]},"item_2_source_id_11":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AN00232590","subitem_source_identifier_type":"NCID"}]},"item_2_source_id_9":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"0385-1613","subitem_source_identifier_type":"ISSN"}]},"item_2_version_type_20":{"attribute_name":"著者版フラグ","attribute_value_mlt":[{"subitem_version_resource":"http://purl.org/coar/version/c_970fb48d4fbd8a85","subitem_version_type":"VoR"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"枝, 重夫"},{"creatorName":"川上, 敏行"},{"creatorName":"林, 俊子"},{"creatorName":"中村, 千仁"},{"creatorName":"赤羽, 章司"},{"creatorName":"渡辺, 郁馬"},{"creatorName":"山崎, 喜之"}],"nameIdentifiers":[{"nameIdentifier":"0","nameIdentifierScheme":"WEKO"}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2012-05-23"}],"displaytype":"detail","filename":"matsumoto_shigaku_04-01-03.pdf","filesize":[{"value":"2.0 MB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"matsumoto_shigaku_04-01-03.pdf","url":"https://mdu.repo.nii.ac.jp/record/185/files/matsumoto_shigaku_04-01-03.pdf"},"version_id":"c2439af4-176a-40ef-89b9-3d9e1b412744"}]},"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":"journal article","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"歯根透明象牙質のMicroradiographyとElectron-microscopy,第1報","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"歯根透明象牙質のMicroradiographyとElectron-microscopy,第1報"}]},"item_type_id":"2","owner":"3","path":["56"],"pubdate":{"attribute_name":"公開日","attribute_value":"2012-05-23"},"publish_date":"2012-05-23","publish_status":"0","recid":"185","relation_version_is_last":true,"title":["歯根透明象牙質のMicroradiographyとElectron-microscopy,第1報"],"weko_creator_id":"3","weko_shared_id":-1},"updated":"2023-06-19T08:43:40.467818+00:00"}