{"_buckets": {"deposit": "41b82b23-612c-4550-be7d-d26a819a18e0"}, "_deposit": {"id": "2002772", "owners": [1], "pid": {"revision_id": 0, "type": "depid", "value": "2002772"}, "status": "published"}, "_oai": {"id": "oai:u-ryukyu.repo.nii.ac.jp:02002772", "sets": ["1642837919297", "1642838407312"]}, "author_link": [], "item_1617186331708": {"attribute_name": "Title", "attribute_value_mlt": [{"subitem_1551255647225": "肉用牛糞便由来大腸菌の薬剤耐性(生物生産学科)", "subitem_1551255648112": "ja"}, {"subitem_1551255647225": "Drug resistance of Escherichia coli isolated from the feces of beef cattle (Department of Bioproduction)", "subitem_1551255648112": "en"}]}, "item_1617186419668": {"attribute_name": "Creator", "attribute_type": "creator", "attribute_value_mlt": [{"creatorNames": [{"creatorName": "日越, 博信", "creatorNameLang": "ja"}]}, {"creatorNames": [{"creatorName": "具志堅, 宏", "creatorNameLang": "ja"}]}, {"creatorNames": [{"creatorName": "平川, 守彦", "creatorNameLang": "ja"}]}, {"creatorNames": [{"creatorName": "Higoshi, Hironobu", "creatorNameLang": "en"}]}, {"creatorNames": [{"creatorName": "Gushiken, Hiroshi", "creatorNameLang": "en"}]}, {"creatorNames": [{"creatorName": "Hirakawa, Morihiko", "creatorNameLang": "en"}]}]}, "item_1617186476635": {"attribute_name": "Access Rights", "attribute_value_mlt": [{"subitem_1522299639480": "open access", "subitem_1600958577026": "http://purl.org/coar/access_right/c_abf2"}]}, "item_1617186609386": {"attribute_name": "Subject", "attribute_value_mlt": [{"subitem_1522299896455": "ja", "subitem_1522300014469": "Other", "subitem_1523261968819": "肉用牛"}, {"subitem_1522299896455": "ja", "subitem_1522300014469": "Other", "subitem_1523261968819": "大腸菌"}, {"subitem_1522299896455": "ja", "subitem_1522300014469": "Other", "subitem_1523261968819": "薬剤耐性菌"}, {"subitem_1522299896455": "ja", "subitem_1522300014469": "Other", "subitem_1523261968819": "Rプラスミド"}, {"subitem_1522299896455": "en", "subitem_1522300014469": "Other", "subitem_1523261968819": "Beef cattle"}, {"subitem_1522299896455": "en", "subitem_1522300014469": "Other", "subitem_1523261968819": "Escherichia coli"}, {"subitem_1522299896455": "en", "subitem_1522300014469": "Other", "subitem_1523261968819": "Drug resistance"}, {"subitem_1522299896455": "en", "subitem_1522300014469": "Other", "subitem_1523261968819": "R plasmid"}]}, "item_1617186626617": {"attribute_name": "Description", "attribute_value_mlt": [{"subitem_description": "沖縄県内の3農場で肥育中の肉用牛, 64頭(和種25頭, 外産牛24頭, 乳F_1 15頭)の糞便から分離した大腸菌, 合計610株について薬剤感受性試験を行った。供試した7薬剤のいずれかに耐性であった菌株は, 136株(22.3%)であった。ウシの品種等別にみた耐性菌検出率は, 和種30.6%, 外産牛16.7%, 乳F_1 17.7%であり, 和種が高かった。薬剤別の耐性菌検出率は, 全体ではCTC耐性12.8%, SA耐性10.2%などが高く, 他の薬剤耐性はいずれも5%未満であった。耐性型の種類は単剤型から4剤型まで14種類認められたが, 外産牛では11種類, 和種では9種類, 乳F_1では6種類であった。しかし, 外産牛と乳F_1では単剤型が71\u0026acd;62%を占めたのに対し, 和種では2剤以上に耐性の多剤耐性型が過半数を占めた。耐性菌における伝達性Rプラスミド保有菌の検出率は, 12.7%であった。ウシの品種等別では, 外産牛が20%, 乳F_1が11.5%, 和種が10%であった。またこれらの伝達耐性型はすべて単剤型であった。", "subitem_description_type": "Other"}, {"subitem_description": "Escherichia coli was isolated from 64 head of the beef cattle fattened in 3 farms in Okinawa Prefecture [25 Japanese Blacks, 24 imported steers fattened in Okinawa (imported cattle) and 15 offsprings from Holstein and Japanese Black (F_1 hybrid)]. A total of 610 strains of E. coli (235 from Japanese Blacks, 228 from imported cattle and 147 from F_1 hybrid) were isolated and antibiotic sensitivity tests to ABPC, CP, CTC, KM, SM, NA and SA were performed. Of the 610 isolates, 136 (22.3%) were resistant to one of the antibiotics tested. The antibiotic-resistant E. coli isolation rate was 30.6% in Japanese Blacks, 16.7% in imported cattle and 17.7% in F_1 hybrid. The overall antibiotic resistant rates were 12.8% and 10.2% for CTC and SA, respectively, and less than 5% for the other antibiotics. Fourteen antibiotic resistance patterns, ranging from single-agent to 4-agent resistance were detected : eleven patterns in imported cattle, 9 patterns in Japanese Blacks and 6 patterns in F_1 hybrid. While 62 to 71% of the strains isolated from imported cattle and F_1 hybrid were resistant to a single agent, over 50% of the strains from Japanese Blacks were resistant to 2 or more antibiotics. Transmissible R plasmid were examined in the antibiotic resistant E. coli strains. Of the 126 strains examined, 16 (12.7%) possessed transmissible R plasmids. They were found in 20% of the resistant strains from imported cattle, 11.5% of those from F_1 hybrid and 10% of those from Japanese Blacks. The type of transmissible resistance was all one-agent type.", "subitem_description_type": "Other"}, {"subitem_description": "紀要論文", "subitem_description_type": "Other"}]}, "item_1617186643794": {"attribute_name": "Publisher", "attribute_value_mlt": [{"subitem_1522300295150": "ja", "subitem_1522300316516": "琉球大学農学部"}]}, "item_1617186702042": {"attribute_name": "Language", "attribute_value_mlt": [{"subitem_1551255818386": "jpn"}]}, "item_1617186783814": {"attribute_name": "Identifier", "attribute_value_mlt": [{"subitem_identifier_type": "HDL", "subitem_identifier_uri": "http://hdl.handle.net/20.500.12000/3743"}]}, "item_1617186920753": {"attribute_name": "Source Identifier", "attribute_value_mlt": [{"subitem_1522646500366": "ISSN", "subitem_1522646572813": "0370-4246"}, {"subitem_1522646500366": "NCID", "subitem_1522646572813": "AN00250548"}]}, "item_1617186941041": {"attribute_name": "Source Title", "attribute_value_mlt": [{"subitem_1522650068558": "ja", "subitem_1522650091861": "琉球大学農学部学術報告"}, {"subitem_1522650068558": "en", "subitem_1522650091861": "The Science Bulletin of the Faculty of Agriculture. University of the Ryukyus"}]}, "item_1617187056579": {"attribute_name": "Bibliographic Information", "attribute_value_mlt": [{"bibliographicIssueDates": {"bibliographicIssueDate": "1995-12-01", "bibliographicIssueDateType": "Issued"}, "bibliographicIssueNumber": "42", "bibliographicPageEnd": "38", "bibliographicPageStart": "33"}]}, "item_1617258105262": {"attribute_name": "Resource Type", "attribute_value_mlt": [{"resourcetype": "departmental bulletin paper", "resourceuri": "http://purl.org/coar/resource_type/c_6501"}]}, "item_1617265215918": {"attribute_name": "Version Type", "attribute_value_mlt": [{"subitem_1522305645492": "VoR", "subitem_1600292170262": "http://purl.org/coar/version/c_970fb48d4fbd8a85"}]}, "item_1617605131499": {"attribute_name": "File", "attribute_type": "file", "attribute_value_mlt": [{"accessrole": "open_access", "download_preview_message": "", "file_order": 0, "filename": "KJ00000161774.pdf", "future_date_message": "", "is_thumbnail": false, "mimetype": "", "size": 0, "url": {"objectType": "fulltext", "url": "https://u-ryukyu.repo.nii.ac.jp/record/2002772/files/KJ00000161774.pdf"}, "version_id": "5c8faf31-d07f-4657-bce2-099f248ebd9b"}]}, "item_title": "肉用牛糞便由来大腸菌の薬剤耐性(生物生産学科)", "item_type_id": "15", "owner": "1", "path": ["1642837919297", "1642838407312"], "permalink_uri": "http://hdl.handle.net/20.500.12000/3743", "pubdate": {"attribute_name": "PubDate", "attribute_value": "2008-02-14"}, "publish_date": "2008-02-14", "publish_status": "0", "recid": "2002772", "relation": {}, "relation_version_is_last": true, "title": ["肉用牛糞便由来大腸菌の薬剤耐性(生物生産学科)"], "weko_shared_id": -1}
http://hdl.handle.net/20.500.12000/3743
http://hdl.handle.net/20.500.12000/3743