{"_buckets": {"deposit": "c0f0efa6-bfdf-4170-8143-ce4fe2cdc7f3"}, "_deposit": {"id": "2002730", "owners": [1], "pid": {"revision_id": 0, "type": "depid", "value": "2002730"}, "status": "published"}, "_oai": {"id": "oai:u-ryukyu.repo.nii.ac.jp:02002730", "sets": ["1642837920199", "1642838407312"]}, "author_link": [], "item_1617186331708": {"attribute_name": "Title", "attribute_value_mlt": [{"subitem_1551255647225": "\u7523\u5375\u9d8f\u7cde\u4fbf\u7531\u6765\u5927\u8178\u83cc\u306e\u85ac\u5264\u8010\u6027", "subitem_1551255648112": "ja"}, {"subitem_1551255647225": "Drug resistance of Escherichia coli strains isolated from the feces of laying hens", "subitem_1551255648112": "en"}]}, "item_1617186419668": {"attribute_name": "Creator", "attribute_type": "creator", "attribute_value_mlt": [{"creatorNames": [{"creatorName": "\u65e5\u8d8a, \u535a\u4fe1", "creatorNameLang": "ja"}]}, {"creatorNames": [{"creatorName": "\u89aa\u91cc, \u771f\u7406\u5b50", "creatorNameLang": "ja"}]}, {"creatorNames": [{"creatorName": "\u5bae\u5e73, \u826f\u6210", "creatorNameLang": "ja"}]}, {"creatorNames": [{"creatorName": "\u5e73\u5ddd, \u5b88\u5f66", "creatorNameLang": "ja"}]}, {"creatorNames": [{"creatorName": "Higoshi, Hironobu", "creatorNameLang": "en"}]}, {"creatorNames": [{"creatorName": "Oyasato, Mariko", "creatorNameLang": "en"}]}, {"creatorNames": [{"creatorName": "Miyahira, Yoshinari", "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": "\u7523\u5375\u9d8f"}, {"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": "Laying hen"}, {"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\u672c\u5cf6\u5185\u306e\u4e00\u990a\u9d8f\u5834\u3067\u7523\u5375\u9d8f\u306e\u65e5\u9f62\u5225\u306b\u63a1\u53d6\u3057\u305f\u7cde\u4fbf\u7531\u6765\u5927\u8178\u83cc\u5408\u8a08826\u682a\u306b\u3064\u3044\u3066, 7\u85ac\u5264\u306b\u5bfe\u3059\u308b\u611f\u53d7\u6027\u8a66\u9a13\u3092\u884c\u3044, \u307e\u305f\u8010\u6027\u83cc\u306b\u3064\u3044\u3066\u306f\u4f1d\u9054\u6027R\u30d7\u30e9\u30b9\u30df\u30c9\u306e\u691c\u7d22\u3082\u8a66\u307f\u305f\u3002\u4f9b\u8a66\u3057\u305f7\u85ac\u5264\u306e\u3044\u305a\u308c\u304b\u306b\u8010\u6027\u306e\u5927\u8178\u83cc\u306f, 314\u682a(38.0%)\u3067\u3042\u3063\u305f\u3002\u65e5\u9f62\u5225\u306e\u8010\u6027\u83cc\u691c\u51fa\u7387\u3067\u306f20\u65e5\u9f62\u304c86.9%\u3067\u6700\u9ad8, 600\u65e5\u9f62\u304c8.8%\u3067\u6700\u4f4e\u3067\u3042\u308a, \u52a0\u9f62\u306b\u4f34\u3044\u4f4e\u4e0b\u3059\u308b\u50be\u5411\u3092\u793a\u3057\u305f\u3002\u3057\u304b\u3057, 500\u65e5\u9f62\u3067\u306f51.7%\u3092\u793a\u3057, 20\u65e5\u9f62\u306b\u6b21\u3044\u3067\u9ad8\u3044\u5024\u3067\u3042\u3063\u305f\u3002\u85ac\u5264\u5225\u3067\u306fSA\u8010\u6027\u304c29.7%\u3067\u6700\u9ad8, \u4ee5\u4e0bSM, CTC, KM, ABPC\u8010\u6027\u306a\u3069\u306e\u9806\u3067\u3042\u3063\u305f\u3002\u5404\u65e5\u9f62\u3068\u3082SA\u8010\u6027\u304c1\u4f4d\u307e\u305f\u306f2\u4f4d\u306e\u691c\u51fa\u7387\u3092\u793a\u3057\u305f\u304c, 200\u65e5\u53ca\u3073400\u65e5\u9f62\u3067\u306fCTC\u8010\u6027\u304c1\u4f4d\u3092, \u307e\u305f800\u65e5\u9f62\u3067\u306fABPC\u8010\u6027\u3068SA\u8010\u6027\u304c\u540c\u7387\u30671\u4f4d\u3092\u793a\u3059\u306a\u3069, \u65e5\u9f62\u306b\u3088\u3063\u3066\u691c\u51fa\u9806\u4f4d\u304c\u7570\u306a\u3063\u305f\u3002\u8010\u6027\u578b\u306e\u7a2e\u985e\u306f, \u5168\u4f53\u3067\u306f\u5358\u5264\u578b\u304b\u30896\u5264\u578b\u307e\u306723\u7a2e\u985e\u8a8d\u3081\u3089\u308c\u305f\u304c, 20\u65e5\u9f62\u3067\u306f16\u7a2e\u985e, \u4ed6\u306e\u65e5\u9f62\u3067\u306f7\u7a2e\u985e\u4ee5\u4e0b\u3067\u3042\u3063\u305f\u3002\u307e\u305f2\u5264\u4ee5\u4e0a\u306e\u85ac\u5264\u306b\u8010\u6027\u306e\u591a\u5264\u8010\u6027\u578b\u304c\u7d0470%\u3092\u5360\u3081, \u7279\u306b20\u65e5\u9f62\u3067\u306f90%\u304c\u591a\u5264\u8010\u6027\u578b\u3067\u3042\u308a, 6\u5264\u578b\u3082\u672c\u65e5\u9f62\u306e\u307f\u3067\u691c\u51fa\u3055\u308c\u305f\u3002\u306a\u304a200\u65e5, 500\u65e5\u53ca\u3073800\u65e5\u9f62\u3067\u308259\u0026acd;77%\u304c\u591a\u5264\u8010\u6027\u578b\u3067\u3042\u3063\u305f\u3002\u8010\u6027\u83cc314\u682a\u306b\u304a\u3051\u308b\u4f1d\u9054\u6027R\u30d7\u30e9\u30b9\u30df\u30c9\u306e\u691c\u7d22\u3067\u306f, 60\u682a(19.1%)\u304cR\u30d7\u30e9\u30b9\u30df\u30c9\u3092\u4fdd\u6709\u3057\u3066\u3044\u305f\u304c, \u3046\u306147\u682a\u306f500\u65e5\u9f62\u7531\u6765\u3067\u3042\u3063\u305f\u3002300\u65e5, 400\u65e5\u53ca\u3073800\u65e5\u9f62\u3067\u306fR\u30d7\u30e9\u30b9\u30df\u30c9\u4fdd\u6709\u83cc\u304c\u691c\u51fa\u3055\u308c\u306a\u304b\u3063\u305f\u3002\u3053\u308c\u3089\u83cc\u682a\u306e\u4f1d\u9054\u8010\u6027\u578b\u306f\u5358\u5264\u578b\u304b\u30894\u5264\u578b\u307e\u3067\u898b\u3089\u308c\u305f\u304c, 49\u682a\u304c\u5358\u5264\u4f1d\u9054\u578b\u3067\u3042\u308a, \u6b8b\u308a\u306e2\u0026acd;4\u5264\u4f1d\u9054\u578b\u306f20\u65e5\u53ca\u3073500\u65e5\u9f62\u7531\u6765\u3067\u3042\u3063\u305f\u3002", "subitem_description_type": "Other"}, {"subitem_description": "Fecal samples were collected from laying hens at various ages in a poultry farm in Okinawa Prefecture. A total of 826 strains of Escherichia coli were isolated from the samples and tested for sensitivity testing to 7 antibiotics. Transmissible R plasmid was investigated in the resistant strains. Three hundred and fourteen strains (38.0%) were resistant to at least one of the 7 antibiotics tested. The prevalence of resistant strains was highest in the 20-day-old group (86.9%) and lowest in the 600-day-old group (8.8%), with a tendency of decrease with age. However, the prevalence was still 51.7% in the 500-day-old group, the second highest after the 20-day-old group. The rate of SA resistance was highest at 29.7%, followed by SM, CTC, KM and ABPC, in that order. SA resistance was the highest or second highest in all age groups, but CTC resistance was the highest in the 200-and 400-day-old groups, and ABPC and SA resistance was high in the 800-day-old group. The order of resistance rate among antibiotics varied slightly with age. Twenty-three resistance patterns were detected ranging from single-agent to 6-agent resistance. Sixteen types were observed in the 20-day-old group and 7 types or less in the other age groups. Multiple resistance type, defined as resistance to 2 or more antibiotics, accounted for approximately 70%. In the 20-day-old group, particularly, 90% were of the multiple resistance type and 6-agent resistance was seen only in this age group. Transmissible R plasmid was investigated in 314 resistant strains. Sixty strains (19.1%) possessed R plasmid, 47 strains of which were from the 500-day-old group. No R plasmid possessing strain was detected in the 300-, 400-or800-day-old group.", "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/20.500.12000/3701"}]}, "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": "44", "bibliographicPageEnd": "138", "bibliographicPageStart": "131"}]}, "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": "KJ00000161822.pdf", "future_date_message": "", "is_thumbnail": false, "mimetype": "", "size": 0, "url": {"objectType": "fulltext", "url": "https://u-ryukyu.repo.nii.ac.jp/record/2002730/files/KJ00000161822.pdf"}, "version_id": "97c66fd6-3a00-4d8b-8ff0-a81287bea61e"}]}, "item_title": "\u7523\u5375\u9d8f\u7cde\u4fbf\u7531\u6765\u5927\u8178\u83cc\u306e\u85ac\u5264\u8010\u6027", "item_type_id": "15", "owner": "1", "path": ["1642837920199", "1642838407312"], "permalink_uri": "http://hdl.handle.net/20.500.12000/3701", "pubdate": {"attribute_name": "PubDate", "attribute_value": "2008-02-14"}, "publish_date": "2008-02-14", "publish_status": "0", "recid": "2002730", "relation": {}, "relation_version_is_last": true, "title": ["\u7523\u5375\u9d8f\u7cde\u4fbf\u7531\u6765\u5927\u8178\u83cc\u306e\u85ac\u5264\u8010\u6027"], "weko_shared_id": -1}