{"created":"2023-07-27T06:52:30.294021+00:00","id":46469,"links":{},"metadata":{"_buckets":{"deposit":"4325169c-b363-4511-afe8-8dd7f1f5aed6"},"_deposit":{"created_by":18,"id":"46469","owners":[18],"pid":{"revision_id":0,"type":"depid","value":"46469"},"status":"published"},"_oai":{"id":"oai:kanazawa-u.repo.nii.ac.jp:00046469","sets":["2812:2813:2820"]},"author_link":["71368","2872"],"item_9_biblio_info_8":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2014-05-08","bibliographicIssueDateType":"Issued"},"bibliographicPageStart":"5p.","bibliographicVolumeNumber":"2011-2013","bibliographic_titles":[{"bibliographic_title":"平成25(2013)年度 科学研究費補助金 若手研究(B) 研究成果報告書"},{"bibliographic_title":"2013 Fiscal Year Final Research Report","bibliographic_titleLang":"en"}]}]},"item_9_creator_33":{"attribute_name":"著者別表示","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{}],"nameIdentifiers":[{},{}]}]},"item_9_description_21":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"本研究では，無機粉末の懸濁液内部でレーザー照射したときに発生する誘起衝撃応力を測定すると共に，水中でレーザー照射したときの様子を高速度カメラで可視可した．また，歯質表面にレーザー照射したときの温度を赤外線輻射温度計で測定し，細菌を含有した懸濁液内部にレーザー照射を行って細菌の形態学的変化を電子顕微鏡で観察した．その結果，懸濁液内部の細菌は，レーザエネルギーが大きくなるにつれて次第に細胞壁輪郭が不明瞭になり，菌体表面が溶解して無定型物質に変化することが明らかとなり，無機粉末とレーザー照射の併用による殺菌効果は，レーザー照射に起因して生じる熱的作用と機械的作用によって発現することが示唆された．","subitem_description_type":"Abstract"},{"subitem_description":"In this study, the dynamic stress generated in the suspension with inorganic powder induced by laser beam irradiation was measured, and the phenomenon of the laser beam irradiation in the water environment was observed with a high speed video camera. In addition, the surface temperature on the enamel surface of the human tooth during cavity preparation by the irradiation of YAG laser beam was measured by the three-color pyrometer with an optical fiber. Moreover, the bactericidal effects by the YAG laser irradiation under the presence of inorganic powder were investigated morphologically, then the samples were observed by the SEM.\nRegarding the bactericidal effects by laser beam irradiation, there was a significant reduction such as 90 - 99.9% of viable cells. SEM investigations revealed the morphological damage according to pulse energies and exposure times. The bactericidal action occurred by the dynamic stress and the temperature rise induced by the laser beam irradiation.","subitem_description_type":"Abstract"}]},"item_9_description_22":{"attribute_name":"内容記述","attribute_value_mlt":[{"subitem_description":"研究課題/領域番号:23792169, 研究期間(年度):2011-2013","subitem_description_type":"Other"},{"subitem_description":"出典：「粉末による細菌の凝集システム構築とレーザー照射に起因した殺菌機序解明に関する研究」研究成果報告書　課題番号23792169\n（KAKEN：科学研究費助成事業データベース（国立情報学研究所））\n（https://kaken.nii.ac.jp/report/KAKENHI-PROJECT-23792169/23792169seika/）を加工して作成","subitem_description_type":"Other"}]},"item_9_identifier_registration":{"attribute_name":"ID登録","attribute_value_mlt":[{"subitem_identifier_reg_text":"10.24517/00052801","subitem_identifier_reg_type":"JaLC"}]},"item_9_publisher_17":{"attribute_name":"公開者","attribute_value_mlt":[{"subitem_publisher":"金沢大学理工研究域機械工学系"}]},"item_9_relation_28":{"attribute_name":"関連URI","attribute_value_mlt":[{"subitem_relation_name":[{"subitem_relation_name_text":"https://kaken.nii.ac.jp/search/?qm=60432134"}],"subitem_relation_type_id":{"subitem_relation_type_id_text":"https://kaken.nii.ac.jp/search/?qm=60432134","subitem_relation_type_select":"URI"}},{"subitem_relation_name":[{"subitem_relation_name_text":"https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-23792169/"}],"subitem_relation_type_id":{"subitem_relation_type_id_text":"https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-23792169/","subitem_relation_type_select":"URI"}},{"subitem_relation_name":[{"subitem_relation_name_text":"https://kaken.nii.ac.jp/report/KAKENHI-PROJECT-23792169/23792169seika/"}],"subitem_relation_type_id":{"subitem_relation_type_id_text":"https://kaken.nii.ac.jp/report/KAKENHI-PROJECT-23792169/23792169seika/","subitem_relation_type_select":"URI"}}]},"item_9_version_type_25":{"attribute_name":"著者版フラグ","attribute_value_mlt":[{"subitem_version_resource":"http://purl.org/coar/version/c_ab4af688f83e57aa","subitem_version_type":"AM"}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2018-11-16"}],"displaytype":"detail","filename":"TE-PR-FURUMOTO-T-kaken 2014-5p.pdf","filesize":[{"value":"1.8 MB"}],"format":"application/pdf","licensetype":"license_11","mimetype":"application/pdf","url":{"label":"TE-PR-FURUMOTO-T-kaken 2014-5p.pdf","url":"https://kanazawa-u.repo.nii.ac.jp/record/46469/files/TE-PR-FURUMOTO-T-kaken 2014-5p.pdf"},"version_id":"f6e6d7d2-37bd-44a1-ba88-abd0da36003f"}]},"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":"research report","resourceuri":"http://purl.org/coar/resource_type/c_18ws"}]},"item_title":"粉末による細菌の凝集システム構築とレーザー照射に起因した殺菌機序解明に関する研究","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"粉末による細菌の凝集システム構築とレーザー照射に起因した殺菌機序解明に関する研究"},{"subitem_title":"Study on bactericidal effects by laser beam irradiation in the suspension with inorganic power","subitem_title_language":"en"}]},"item_type_id":"9","owner":"18","path":["2820"],"pubdate":{"attribute_name":"公開日","attribute_value":"2018-11-16"},"publish_date":"2018-11-16","publish_status":"0","recid":"46469","relation_version_is_last":true,"title":["粉末による細菌の凝集システム構築とレーザー照射に起因した殺菌機序解明に関する研究"],"weko_creator_id":"18","weko_shared_id":-1},"updated":"2023-07-27T09:10:43.429470+00:00"}