{"created":"2023-05-15T12:40:54.874065+00:00","id":177,"links":{},"metadata":{"_buckets":{"deposit":"fda6fe88-774b-4d2f-a098-814d78e79960"},"_deposit":{"created_by":3,"id":"177","owners":[3],"pid":{"revision_id":0,"type":"depid","value":"177"},"status":"published"},"_oai":{"id":"oai:koeki.repo.nii.ac.jp:00000177","sets":["7:19"]},"author_link":["366","365","367"],"item_2_alternative_title_19":{"attribute_name":"タイトル（ヨミ）","attribute_value_mlt":[{"subitem_alternative_title":"ジュヒ ノ フリーラジカル ショウキョ サヨウ ト フラボノイド セイブン ニ ツイテ"}]},"item_2_biblio_info_6":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2008-06-30","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"14","bibliographicPageEnd":"55","bibliographicPageStart":"43","bibliographic_titles":[{"bibliographic_title":"東北公益文科大学総合研究論集 : forum21"}]}]},"item_2_description_42":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"subitem_description":"論文(Article)","subitem_description_type":"Other"}]},"item_2_description_5":{"attribute_name":"内容記述","attribute_value_mlt":[{"subitem_description":"Scavenging activity against 1,1-diphenyl-2-picrylhydrazyl radical and flavonoid　 contents in three kinds of extract〔 water, a mix of water/ethanol (1:1), and ethanol〕 of bark following sugi (Cryptomeria japonica Cryptomeria), kuromatsu (Pinus thunbergii), akamatsu (Pinus densiflora), kihada (Phellodendron amurense), keyaki (Zelkova serrata), sakura (someiyoshino; Prunus x yedoensis), shirakanba (Betula platyphylla var. japonica), aodake (mousouchiku; Phyllostachys heterocycla), kurochiku (Phyllostachys nigera var. nigera) were examined using electron spin resonance spectrometry and high-pressure liquid chromatography, respectively. All extracts of akamatsu, sugi and kihada showed high DPPH radical scavenge activity. In addition, high scavenging activities were found in both extracts of ethanol and water/ ethanol of aodake, sakura and kuromatsu, in water/ethanol extract of keyaki and in ethanol extract of shirakanba. In the case of flavonoids, high contents of myricetine and naringin in the akamatsu, epicatechin, naringin, apigenin and catechin in the sakura, apigenin in the kuromatsu, naringin in the keyaki, isoflavone and caffeine in the sugi and naringin in the aodake were found. Shirakaba showed lowest contents of flavonoids in these of bark. From these data it was found that all bark had free radical scavenging activity, and the scavenging activity was suggested to be partly due to the contained flavonoids.","subitem_description_type":"Other"}]},"item_2_publisher_32":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"東北公益文科大学"}]},"item_2_source_id_9":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AA11549961","subitem_source_identifier_type":"NCID"}]},"item_2_text_33":{"attribute_name":"出版者（ヨミ）","attribute_value_mlt":[{"subitem_text_value":"トウホク コウエキ ブンカ ダイガク"}]},"item_2_text_34":{"attribute_name":"別言語の出版者","attribute_value_mlt":[{"subitem_text_value":"Tohoku University of Community Service and Science"}]},"item_2_text_43":{"attribute_name":"資源タイプ・ローカル","attribute_value_mlt":[{"subitem_text_value":"紀要論文"}]},"item_2_text_44":{"attribute_name":"資源タイプ・NII","attribute_value_mlt":[{"subitem_text_value":"Departmental Bulletin Paper"}]},"item_2_text_45":{"attribute_name":"資源タイプ・DCMI","attribute_value_mlt":[{"subitem_text_value":"text"}]},"item_2_text_46":{"attribute_name":"資源タイプ・ローカル表示コード","attribute_value_mlt":[{"subitem_text_value":"2"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"平松,  緑"}],"nameIdentifiers":[{"nameIdentifier":"365","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"大江,  知生"}],"nameIdentifiers":[{"nameIdentifier":"366","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"高橋,  知子"}],"nameIdentifiers":[{"nameIdentifier":"367","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":"2015-10-13"}],"displaytype":"detail","filename":"tucss-14-3.pdf","filesize":[{"value":"1.6 MB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"tucss-14-3.pdf","url":"https://koeki.repo.nii.ac.jp/record/177/files/tucss-14-3.pdf"},"version_id":"a03b8359-e1c5-488b-b7d2-90f1ddb0fa08"}]},"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":"樹皮のフリーラジカル消去作用とフラボノイド成分について","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"樹皮のフリーラジカル消去作用とフラボノイド成分について"}]},"item_type_id":"2","owner":"3","path":["19"],"pubdate":{"attribute_name":"公開日","attribute_value":"2009-12-20"},"publish_date":"2009-12-20","publish_status":"0","recid":"177","relation_version_is_last":true,"title":["樹皮のフリーラジカル消去作用とフラボノイド成分について"],"weko_creator_id":"3","weko_shared_id":3},"updated":"2023-05-15T17:51:37.167063+00:00"}