{"created":"2023-05-15T13:38:12.583548+00:00","id":2067,"links":{},"metadata":{"_buckets":{"deposit":"aedfd3d1-4ce2-40bb-ad5d-b58d545c0ed2"},"_deposit":{"created_by":12,"id":"2067","owners":[12],"pid":{"revision_id":0,"type":"depid","value":"2067"},"status":"published"},"_oai":{"id":"oai:repository.naro.go.jp:00002067","sets":["87:639:640:134:330"]},"author_link":["1029","6075","6189","1661","1020","6072","5151","2137","6167"],"item_10002_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2005-03-31","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"27","bibliographicPageStart":"21","bibliographicVolumeNumber":"111","bibliographic_titles":[{"bibliographic_title":"動物衛生研究所研究報告"},{"bibliographic_title":"Bulletin of the National Institute of Animal Health","bibliographic_titleLang":"en"}]}]},"item_10002_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"Fecal samples from suckling (n = 153) and weaned (n = 116) piglets with diarrhea in Japan were examined for shedding of viral, bacterial and parasitic pathogens using culture, microscopic and PCR methods. In suckling piglets, diarrhea was attributed to infection with a single etiologic agent in 60.8% and combinations of agents in 22.9%, while in weaned piglets, it was attributed to a single etiologic agent in 43.1% and combinations of agents in 47.4%. Although the importance of rotavirus infection in suckling piglets has not been generally recognized, rotavirus was the most prevalent agent in suckling (67.3%) and weaned (65.5%) piglets. The detection of other pathogens was associated with the age of the animals examined. Coccidium spp. was predominantly isolated from suckling piglets, while Escherichia coli were predominantly in weaned piglets. For rotavirus although there was no relationship was obserbed between the detection rate and age of piglets, a single type of rotavirus was detected in 87.5% of suckling piglets, while in weaned piglets multiple types were detected in 51.6%. The results of this study confirm that diarrhea in piglets is a multi-etiological syndrome. Additionally, they also indicate some reasons that make this disease can be difficult to control.\n","subitem_description_type":"Abstract"},{"subitem_description":"子豚の下痢症は, 多くの農場で常時発生している. 本症の発生には多様なウイルス, 細菌, 寄生虫が関与していると考えられる. わが国における子豚下痢症の実態を明らかにするため, 哺乳豚（153頭）および離乳豚（116頭）の下痢症例を対象に広範囲な下痢関連病原微生物の検査を実施した. 　哺乳豚の60.8％は単独感染で, 22.9%は混合感染であった. 各病原体の検出割合は, ロタウイルスが67.3％と最も多く, コクシジウム, 病原性大腸菌およびサッポロウイルスの検出率はそれぞれ21.6％, 14.4％および5.8％であった. 離乳豚では43.1％が単独感染で, 47.4%は混合感染であり, ロタウイルス（65.5％）と病原性大腸菌（52.5％）が高率に検出され, サッポロウイルス, コクシジウム, クリプトスポリジウムの検出率はそれぞれ20.7％, 14.7％, 12.9％であった. 各病原体の検出率と検査豚週齢を比較すると, 一般的な哺乳期間の３週齢までは, ロタウイルスとコクシジウムが, それ以降の豚では, 大腸菌とロタウイルスが高率に検出された. ロタウイルスは週齢にかかわらず高率に検出されたが, 哺乳豚では検出されるロタウイルスの87.5％が単独血清群であり, 離乳豚では51.6％から複数の血清群が同時に検出された. 　従来, 新生豚では毒素原性大腸菌を主原因とする細菌性下痢が優勢で, ロタウイルスによる下痢は３週齢以降に好発すると考えられていた. しかし, 今回の調査では新生豚においても高率にロタウイルスが検出された. また, 離乳豚の下痢症では, ロタウイルスと大腸菌を中心として, 複数の病原体に感染している混合感染性下痢が半数近く認められ, これらが病態を複雑にしていると考えられる. \n","subitem_description_type":"Abstract"}]},"item_10002_identifier_registration":{"attribute_name":"ID登録","attribute_value_mlt":[{"subitem_identifier_reg_text":"10.24514/00001982","subitem_identifier_reg_type":"JaLC"}]},"item_10002_publisher_8":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"独立行政法人 農業・生物系特定産業技術研究機構 動物衛生研究所"}]},"item_10002_relation_14":{"attribute_name":"DOI","attribute_value_mlt":[{"subitem_relation_type_id":{"subitem_relation_type_id_text":"10.24514/00001982","subitem_relation_type_select":"DOI"}}]},"item_10002_source_id_9":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"1347-2542","subitem_source_identifier_type":"ISSN"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"勝田, 賢"},{"creatorName":"カツダ, ケン","creatorNameLang":"ja-Kana"},{"creatorName":"KATSUDA, Ken","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"1020","nameIdentifierScheme":"WEKO"},{"nameIdentifier":"40355160","nameIdentifierScheme":"e-Rad","nameIdentifierURI":"https://kaken.nii.ac.jp/ja/search/?qm=40355160"},{"nameIdentifier":"read0080527","nameIdentifierScheme":"researchmap","nameIdentifierURI":"http://researchmap.jp/read0080527"}]},{"creatorNames":[{"creatorName":"河本, 麻理子"},{"creatorName":"コウモト, マリコ","creatorNameLang":"ja-Kana"},{"creatorName":"KOHMOTO, Mariko","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"6167","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"川嶌, 健司"},{"creatorName":"カワシマ, ケンジ","creatorNameLang":"ja-Kana"},{"creatorName":"KAWASHIMA, Kenji","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"1029","nameIdentifierScheme":"WEKO"},{"nameIdentifier":"50355161","nameIdentifierScheme":"e-Rad","nameIdentifierURI":"https://kaken.nii.ac.jp/ja/search/?qm=50355161"},{"nameIdentifier":"read0080525","nameIdentifierScheme":"researchmap","nameIdentifierURI":"http://researchmap.jp/read0080525"}]},{"creatorNames":[{"creatorName":"庄司, 智太郎"},{"creatorName":"ショウジ, トモタロウ","creatorNameLang":"ja-Kana"},{"creatorName":"SHOJI, Tomotaro","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"6072","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"小野寺, 利幸"},{"creatorName":"オノデラ, トシユキ","creatorNameLang":"ja-Kana"},{"creatorName":"ONODERA, Toshiyuki","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"6075","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"小田, 幸博"},{"creatorName":"オダ, ユキヒロ","creatorNameLang":"ja-Kana"},{"creatorName":"ODA, Yukihiro","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"6189","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"堀野, 理恵子"},{"creatorName":"ホリノ, リエコ","creatorNameLang":"ja-Kana"},{"creatorName":"HORINO, Rieko","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"1661","nameIdentifierScheme":"WEKO"},{"nameIdentifier":"10391450","nameIdentifierScheme":"e-Rad","nameIdentifierURI":"https://kaken.nii.ac.jp/ja/search/?qm=10391450"},{"nameIdentifier":"horinor","nameIdentifierScheme":"researchmap","nameIdentifierURI":"http://researchmap.jp/horinor"}]},{"creatorNames":[{"creatorName":"高橋, 秀之"},{"creatorName":"タカハシ, ヒデユキ","creatorNameLang":"ja-Kana"},{"creatorName":"TAKAHASHI, Hideyuki","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"5151","nameIdentifierScheme":"WEKO"},{"nameIdentifier":"read0004138","nameIdentifierScheme":"researchmap","nameIdentifierURI":"http://researchmap.jp/read0004138"}]},{"creatorNames":[{"creatorName":"恒光, 裕"},{"creatorName":"ツネミツ, ヒロシ","creatorNameLang":"ja-Kana"},{"creatorName":"TSUNEMITSU, Hiroshi","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"2137","nameIdentifierScheme":"WEKO"},{"nameIdentifier":"10355159","nameIdentifierScheme":"e-Rad","nameIdentifierURI":"https://kaken.nii.ac.jp/ja/search/?qm=10355159"},{"nameIdentifier":"tsunemi","nameIdentifierScheme":"researchmap","nameIdentifierURI":"http://researchmap.jp/tsunemi"}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2019-03-20"}],"displaytype":"detail","filename":"niah_report_No111p21-27p.pdf","filesize":[{"value":"60.4 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"niah_report_No111p21-27p.pdf","url":"https://repository.naro.go.jp/record/2067/files/niah_report_No111p21-27p.pdf"},"version_id":"09ee5508-883b-4ecb-baa0-832eec483e25"}]},"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":"複合感染症としての豚下痢症の実態解明","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"複合感染症としての豚下痢症の実態解明"},{"subitem_title":"Enteropathogens in suckling and weaned piglets with multi-etiological diarrhea in Japan","subitem_title_language":"en"}]},"item_type_id":"10002","owner":"12","path":["330"],"pubdate":{"attribute_name":"公開日","attribute_value":"2019-03-22"},"publish_date":"2019-03-22","publish_status":"0","recid":"2067","relation_version_is_last":true,"title":["複合感染症としての豚下痢症の実態解明"],"weko_creator_id":"12","weko_shared_id":12},"updated":"2023-05-15T15:30:28.313211+00:00"}