{"created":"2023-07-25T10:22:42.501333+00:00","id":2158,"links":{},"metadata":{"_buckets":{"deposit":"ffaa816b-db12-4977-979f-d70930b70614"},"_deposit":{"created_by":3,"id":"2158","owners":[3],"pid":{"revision_id":0,"type":"depid","value":"2158"},"status":"published"},"_oai":{"id":"oai:air.repo.nii.ac.jp:00002158","sets":["611:862:863:976"]},"author_link":["8275","8279","8281","8282","8277","8278","8273","8276","8280","8274"],"item_10001_alternative_title_1":{"attribute_name":"別タイトル","attribute_value_mlt":[{"subitem_alternative_title":"Identification of antioxidants derived from Inonotus obliquus"}]},"item_10001_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2013-11-21","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"2","bibliographicPageEnd":"119","bibliographicPageStart":"113","bibliographicVolumeNumber":"40","bibliographic_titles":[{"bibliographic_title":"秋田医学"}]}]},"item_10001_description_5":{"attribute_name":"内容記述（抄録）","attribute_value_mlt":[{"subitem_description":"The medicinal mushroom Inonotus obliquus is a traditional and widely used multi-functional fungus. In the present study, the lipophilic fraction of Inonotus obliquus were investigated for their antioxidative activity with hydroxyl radical scavenging activity assays. As a result, two acidic materials had higher antioxidative activity than basic or neutral materials.　Furthermore, antioxidative acidic materials including organic acids were isolated by silica gel column chromatography and subsequent preparative high-performance liquid chromatography. Two purified antioxidants, designated compound 1 and 2, were identified as vanillic acid and syringic acid, respectively. Vanillic acid and syringic acid were showed the antioxidative activities with IC_50 values of 59.0 and 2.8 μg/ml, respectively.","subitem_description_type":"Other"}]},"item_10001_publisher_8":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"秋田医学会"}]},"item_10001_source_id_11":{"attribute_name":"NCID","attribute_value_mlt":[{"subitem_source_identifier":"AN00009294","subitem_source_identifier_type":"NCID"}]},"item_10001_source_id_9":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"03866106","subitem_source_identifier_type":"ISSN"}]},"item_10001_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":"熊谷, 彩子"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"小泉, 幸央"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"川越, 政美"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"小代田, 宗一"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"杉山, 俊博"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Kumagai, Ayako","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Koizumi, Yukio","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Kawagoe, Masami","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Koyota, Souichi","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Sugiyama, Toshihiro","creatorNameLang":"en"}],"nameIdentifiers":[{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2017-02-16"}],"displaytype":"detail","filename":"akitai40-2(113).pdf","filesize":[{"value":"1.4 MB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"akitai40-2(113).pdf","url":"https://air.repo.nii.ac.jp/record/2158/files/akitai40-2(113).pdf"},"version_id":"953dffa7-04fd-4541-94ac-7ee52402d7f5"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"Inonotus obliquus","subitem_subject_scheme":"Other"},{"subitem_subject":"antioxidative activity","subitem_subject_scheme":"Other"},{"subitem_subject":"lipophilic fraction","subitem_subject_scheme":"Other"},{"subitem_subject":"vanillic acid","subitem_subject_scheme":"Other"},{"subitem_subject":"syringic acid","subitem_subject_scheme":"Other"}]},"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":"カバノアナタケ(Inonotus obliquus)由来の抗酸化成分の同定","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"カバノアナタケ(Inonotus obliquus)由来の抗酸化成分の同定"}]},"item_type_id":"10001","owner":"3","path":["976"],"pubdate":{"attribute_name":"公開日","attribute_value":"2014-01-07"},"publish_date":"2014-01-07","publish_status":"0","recid":"2158","relation_version_is_last":true,"title":["カバノアナタケ(Inonotus obliquus)由来の抗酸化成分の同定"],"weko_creator_id":"3","weko_shared_id":-1},"updated":"2023-07-25T11:42:46.796279+00:00"}