{"created":"2021-03-01T06:13:37.143069+00:00","id":10735,"links":{},"metadata":{"_buckets":{"deposit":"6a8e4ad0-ac15-4f10-98a8-ac5e0edd935a"},"_deposit":{"id":"10735","owners":[],"pid":{"revision_id":0,"type":"depid","value":"10735"},"status":"published"},"_oai":{"id":"oai:soar-ir.repo.nii.ac.jp:00010735","sets":["1016:1018:1019:1051"]},"author_link":["33811","33812","33813"],"item_10_biblio_info_6":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"1983-12-26","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"2","bibliographicPageEnd":"166","bibliographicPageStart":"155","bibliographicVolumeNumber":"20","bibliographic_titles":[{"bibliographic_title":"信州大学農学部紀要"}]}]},"item_10_description_20":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"Cellulose digestion by rumen microorganisms in vitro was dependent on the amount and type of carbohydrate. The cellulose digestion was increased by the addition to medium of 0.2% glucose, 0.2 and 0.4% cellobiose, 0.2 and 0.4% maltose and 0.2 and 0.4% starch in final concentration but was decreased by the addition of 0.4 and 0.6%glucose, 0.6% cellobiose and 0.6% maltose, although starch addition of 0.6% caused neither increase nor decrease in cellulolytic activity. Preincubation of glucose, cellobiose, maltose or starch with rumen microorganisms for 6 hours considerably enhanced cellulolytic activity of rumen microorganisms in medium containing culture of the preincubation as a component, but no further appreciable increase in the activity was produced by longer period of the preincubation in all carbohydrate additions. The increase in cellulolytic activity on each carbohydrate addition with preincubation period of 12 hours was as follows : glucose : 36.5, cellobiose : 24.5, maltose : 22.0, starch : 9.7. The determination of total sugar in preincubation cultures grown on these carbohydrates showed remarkable decreases in added carbohydrates in the cultures to fully explain the increases in cellulolytic activity caused by the preincubation of carbohydrates and rumen microorganisms. The addition of VFAs, corresponding to the amount and type of VFA produced in preincubation cultures, to carbohydrate-containing medium for determination of cellulolytic activity produced higher cellulolytic activity than carbohydrate alone did at all levels of carbohydrate addition. The stimulatory effect of VFA on cellulose digestion appears to be partly involved in augmentation in cellulolytic activity by the preincubation of carbohydrate with rumen microorganisms.","subitem_description_language":"en","subitem_description_type":"Abstract"}]},"item_10_description_30":{"attribute_name":"資源タイプ（コンテンツの種類）","attribute_value_mlt":[{"subitem_description":"Article","subitem_description_type":"Other"}]},"item_10_description_5":{"attribute_name":"引用","attribute_value_mlt":[{"subitem_description":"信州大学農学部紀要 20(2): 155-166(1983)","subitem_description_type":"Other"}]},"item_10_publisher_4":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"信州大学農学部"}]},"item_10_source_id_35":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"0583-0621","subitem_source_identifier_type":"ISSN"}]},"item_10_source_id_40":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AN00121352","subitem_source_identifier_type":"NCID"}]},"item_1627890569677":{"attribute_name":"出版タイプ","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":"唐澤,  豊"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"都島,  康彦"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"木部,  久衛"}],"nameIdentifiers":[{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2015-09-25"}],"displaytype":"detail","filename":"Agriculture20-02-02.pdf","filesize":[{"value":"714.1 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"Agriculture20-02-02.pdf","url":"https://soar-ir.repo.nii.ac.jp/record/10735/files/Agriculture20-02-02.pdf"},"version_id":"a9e258ae-c517-46ce-9338-94edfb16aa17"}]},"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":"ルーメン内微生物のセルロース分解性に及ぼす可溶性炭水化物の影響","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"ルーメン内微生物のセルロース分解性に及ぼす可溶性炭水化物の影響","subitem_title_language":"ja"},{"subitem_title":"Effects of Carbohydrates on Cellulolytic Activity of Rumen Microorganisms in vitro","subitem_title_language":"en"}]},"item_type_id":"10","owner":"1","path":["1051"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2009-03-03"},"publish_date":"2009-03-03","publish_status":"0","recid":"10735","relation_version_is_last":true,"title":["ルーメン内微生物のセルロース分解性に及ぼす可溶性炭水化物の影響"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-01-05T02:48:23.419655+00:00"}