{"created":"2023-06-23T12:19:48.891892+00:00","id":10945,"links":{},"metadata":{"_buckets":{"deposit":"ca5c46ef-1f40-4cff-999c-bd3706934228"},"_deposit":{"created_by":19,"id":"10945","owners":[19],"pid":{"revision_id":0,"type":"depid","value":"10945"},"status":"published"},"_oai":{"id":"oai:asahi-u.repo.nii.ac.jp:00010945","sets":["64:123"]},"author_link":["14156"],"item_10_creator_30":{"attribute_name":"教員氏名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"堀田, 正人"}],"nameIdentifiers":[{"nameIdentifier":"14156","nameIdentifierScheme":"WEKO"}]}]},"item_10_date_36":{"attribute_name":"発行又は発表の年月","attribute_value_mlt":[{"subitem_date_issued_datetime":"2019-05"}]},"item_10_text_38":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_text_value":"1884-4421"}]},"item_10_textarea_29":{"attribute_name":"業績分類","attribute_value_mlt":[{"subitem_textarea_value":"学術雑誌論文"}]},"item_10_textarea_31":{"attribute_name":"発行、発表雑誌等、又は発表学会等の名称","attribute_value_mlt":[{"subitem_textarea_value":"日本歯科理工学会誌"}]},"item_10_textarea_32":{"attribute_name":"巻","attribute_value_mlt":[{"subitem_textarea_value":"38"}]},"item_10_textarea_33":{"attribute_name":"号","attribute_value_mlt":[{"subitem_textarea_value":"2"}]},"item_10_textarea_34":{"attribute_name":"掲載ページ","attribute_value_mlt":[{"subitem_textarea_value":"109-118"}]},"item_10_textarea_35":{"attribute_name":"単著、共著の別","attribute_value_mlt":[{"subitem_textarea_value":"共著"}]},"item_10_textarea_42":{"attribute_name":"概要","attribute_value_mlt":[{"subitem_textarea_value":"MgHDT、それを500℃で熱処理したMgHDT500， MgHDTのMgをZnに置換したZnHDTを合成し、H2Sを産生する偏性嫌気性菌の歯周病関連菌F.nucleatumを用い、各種HDTのH2S産生量を抑制する効果を検討した。また、供試菌の増殖度とHDTとの関係(抗菌作用)も検討し、臨床応用が可能な材料であるかどうか評価した。その結果、３菌種の歯周病関連細菌と１菌種の齲蝕病原性菌の中で、最も多くH2Sを産生した F.nucleatumの菌液を添加した液体培地に各種HDTを混入した試料の細菌由来のH2Sの吸着を検討し， ZnHDTは２時間を経過したところで100%の吸着を示し、6時間経過後でも100%のH2Sを吸着した。また、各種HDTのF. nucleatumの発育に与える影響を培養液のOD値と生菌数（CFU）で評価し、OD値と生菌数ともにZnHDT試料は他の２種類の試料に比べて有意に菌の増殖を抑制していた。"}]},"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_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":"other","resourceuri":"http://purl.org/coar/resource_type/c_1843"}]},"item_title":"Zn置換Hydrotalciteの歯周病関連菌産生H2Sの吸着効果と抗菌作用","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Zn置換Hydrotalciteの歯周病関連菌産生H2Sの吸着効果と抗菌作用"}]},"item_type_id":"10","owner":"19","path":["123"],"pubdate":{"attribute_name":"公開日","attribute_value":"2019-11-21"},"publish_date":"2019-11-21","publish_status":"0","recid":"10945","relation_version_is_last":true,"title":["Zn置換Hydrotalciteの歯周病関連菌産生H2Sの吸着効果と抗菌作用"],"weko_creator_id":"19","weko_shared_id":-1},"updated":"2023-06-23T13:24:59.273544+00:00"}