仔猪是肥育猪养殖场致病性肠结肠炎耶尔森菌的来源。
Piglets are a source of pathogenic Yersinia enterocolitica on fattening-pig farms.
机构信息
Department of Food Hygiene and Environmental Health, Faculty of Veterinary Medicine, University of Helsinki, Helsinki, Finland.
出版信息
Appl Environ Microbiol. 2012 Apr;78(8):3000-3. doi: 10.1128/AEM.07805-11. Epub 2012 Feb 3.
Abstract
To study the origin and spread of Yersinia enterocolitica among pigs, fecal and blood samples were repeatedly taken on a fattening farm. A few piglets were found to be already infected on breeding farms. After the piglets were mixed, the infection spread through the whole unit. Eventually, all the pigs excreted the pathogen.
摘要
为了研究肠结肠炎耶尔森氏菌在猪群中的起源和传播，在育肥农场反复采集粪便和血液样本。在繁殖农场发现一些仔猪已经感染。仔猪混合后，感染通过整个单元传播。最终，所有的猪都排出了病原体。
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