{"created":"2022-01-27T02:38:19.364928+00:00","id":2002772,"links":{},"metadata":{"_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":["1642837622505:1642837905044:1642837919297","1642838403551:1642838407312"]},"author_link":[],"item_1617186331708":{"attribute_name":"Title","attribute_value_mlt":[{"subitem_1551255647225":"\u8089\u7528\u725b\u7cde\u4fbf\u7531\u6765\u5927\u8178\u83cc\u306e\u85ac\u5264\u8010\u6027(\u751f\u7269\u751f\u7523\u5b66\u79d1)","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":"\u65e5\u8d8a, \u535a\u4fe1","creatorNameLang":"ja"}]},{"creatorNames":[{"creatorName":"\u5177\u5fd7\u5805, \u5b8f","creatorNameLang":"ja"}]},{"creatorNames":[{"creatorName":"\u5e73\u5ddd, \u5b88\u5f66","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":"\u8089\u7528\u725b"},{"subitem_1522299896455":"ja","subitem_1522300014469":"Other","subitem_1523261968819":"\u5927\u8178\u83cc"},{"subitem_1522299896455":"ja","subitem_1522300014469":"Other","subitem_1523261968819":"\u85ac\u5264\u8010\u6027\u83cc"},{"subitem_1522299896455":"ja","subitem_1522300014469":"Other","subitem_1523261968819":"R\u30d7\u30e9\u30b9\u30df\u30c9"},{"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":"\u6c96\u7e04\u770c\u5185\u306e3\u8fb2\u5834\u3067\u80a5\u80b2\u4e2d\u306e\u8089\u7528\u725b, 64\u982d(\u548c\u7a2e25\u982d, \u5916\u7523\u725b24\u982d, \u4e73F_1 15\u982d)\u306e\u7cde\u4fbf\u304b\u3089\u5206\u96e2\u3057\u305f\u5927\u8178\u83cc, \u5408\u8a08610\u682a\u306b\u3064\u3044\u3066\u85ac\u5264\u611f\u53d7\u6027\u8a66\u9a13\u3092\u884c\u3063\u305f\u3002\u4f9b\u8a66\u3057\u305f7\u85ac\u5264\u306e\u3044\u305a\u308c\u304b\u306b\u8010\u6027\u3067\u3042\u3063\u305f\u83cc\u682a\u306f, 136\u682a(22.3%)\u3067\u3042\u3063\u305f\u3002\u30a6\u30b7\u306e\u54c1\u7a2e\u7b49\u5225\u306b\u307f\u305f\u8010\u6027\u83cc\u691c\u51fa\u7387\u306f, \u548c\u7a2e30.6%, \u5916\u7523\u725b16.7%, \u4e73F_1 17.7%\u3067\u3042\u308a, \u548c\u7a2e\u304c\u9ad8\u304b\u3063\u305f\u3002\u85ac\u5264\u5225\u306e\u8010\u6027\u83cc\u691c\u51fa\u7387\u306f, \u5168\u4f53\u3067\u306fCTC\u8010\u602712.8%, SA\u8010\u602710.2%\u306a\u3069\u304c\u9ad8\u304f, \u4ed6\u306e\u85ac\u5264\u8010\u6027\u306f\u3044\u305a\u308c\u30825%\u672a\u6e80\u3067\u3042\u3063\u305f\u3002\u8010\u6027\u578b\u306e\u7a2e\u985e\u306f\u5358\u5264\u578b\u304b\u30894\u5264\u578b\u307e\u306714\u7a2e\u985e\u8a8d\u3081\u3089\u308c\u305f\u304c, \u5916\u7523\u725b\u3067\u306f11\u7a2e\u985e, \u548c\u7a2e\u3067\u306f9\u7a2e\u985e, \u4e73F_1\u3067\u306f6\u7a2e\u985e\u3067\u3042\u3063\u305f\u3002\u3057\u304b\u3057, \u5916\u7523\u725b\u3068\u4e73F_1\u3067\u306f\u5358\u5264\u578b\u304c71∿62%\u3092\u5360\u3081\u305f\u306e\u306b\u5bfe\u3057, \u548c\u7a2e\u3067\u306f2\u5264\u4ee5\u4e0a\u306b\u8010\u6027\u306e\u591a\u5264\u8010\u6027\u578b\u304c\u904e\u534a\u6570\u3092\u5360\u3081\u305f\u3002\u8010\u6027\u83cc\u306b\u304a\u3051\u308b\u4f1d\u9054\u6027R\u30d7\u30e9\u30b9\u30df\u30c9\u4fdd\u6709\u83cc\u306e\u691c\u51fa\u7387\u306f, 12.7%\u3067\u3042\u3063\u305f\u3002\u30a6\u30b7\u306e\u54c1\u7a2e\u7b49\u5225\u3067\u306f, \u5916\u7523\u725b\u304c20%, \u4e73F_1\u304c11.5%, \u548c\u7a2e\u304c10%\u3067\u3042\u3063\u305f\u3002\u307e\u305f\u3053\u308c\u3089\u306e\u4f1d\u9054\u8010\u6027\u578b\u306f\u3059\u3079\u3066\u5358\u5264\u578b\u3067\u3042\u3063\u305f\u3002","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":"\u7d00\u8981\u8ad6\u6587","subitem_description_type":"Other"}]},"item_1617186643794":{"attribute_name":"Publisher","attribute_value_mlt":[{"subitem_1522300295150":"ja","subitem_1522300316516":"\u7409\u7403\u5927\u5b66\u8fb2\u5b66\u90e8"}]},"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":"\u7409\u7403\u5927\u5b66\u8fb2\u5b66\u90e8\u5b66\u8853\u5831\u544a"},{"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":[{"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","filename":"KJ00000161774.pdf","mimetype":"application/pdf","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":"\u8089\u7528\u725b\u7cde\u4fbf\u7531\u6765\u5927\u8178\u83cc\u306e\u85ac\u5264\u8010\u6027(\u751f\u7269\u751f\u7523\u5b66\u79d1)","item_type_id":"15","owner":"1","path":["1642837919297","1642838407312"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2008-02-14"},"publish_date":"2008-02-14","publish_status":"0","recid":"2002772","relation_version_is_last":true,"title":["\u8089\u7528\u725b\u7cde\u4fbf\u7531\u6765\u5927\u8178\u83cc\u306e\u85ac\u5264\u8010\u6027(\u751f\u7269\u751f\u7523\u5b66\u79d1)"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2022-02-15T05:23:41.659047+00:00"}