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首页> 外文期刊>Tropical Animal Health and Production >Sheep management and cryptosporidiosis in central Mexico
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Sheep management and cryptosporidiosis in central Mexico

机译：墨西哥中部的绵羊管理和隐孢子虫病

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To establish the association between sheep farm management practices and cryptosporidiosis in Central Mexico, 37 farms were invited and questionnaires answered by owners. Faeces samples were taken from lambs under 3 months old and ewes in the farms. Parasites were identified by modified Ziehl-Neelsen stain. Questionnaire included: general farm information, facilities characteristics, facilities cleaning measures, water use and farm and animal management practices. Farms were grouped in a low (£3,37%), medium (3.38-49.9%) and high basis (350%) according to prevalence. Associations (OR) were calculated according to positivity, compared by chi-square test. A general prevalence of 34,33% was found. Five variables showed statistical significance (p<0.05). Associations found were: use of bed, grazing place, and bottle cleaning. The only association found between management practices and cryptosporidiosis that could represent a risk was the grazing place. This report is the first one in the country regarding predisposing conditions for cryptosporidiosis.
机译：为了在墨西哥中部建立养羊场管理实践与隐孢子虫病之间的联系，邀请了37个养牛场，并由所有者回答了问卷。粪便样本取自农场三个月以下的羔羊和母羊。通过修饰的Ziehl-Neelsen染色鉴定寄生虫。问卷包括：一般农场信息，设施特征，设施清洁措施，用水以及农场和动物管理措施。根据患病率，将农场分为低（£3.37％），中（3.38-49.9％）和高基础（ 3 50％）。根据阳性率计算关联（OR），并通过卡方检验进行比较。发现普遍患病率为34.33％。五个变量显示出统计学显着性（p <0.05）。发现的关联有：使用床，放牧的地方和清洁瓶子。在管理实践和隐孢子虫病之间发现的唯一代表风险的地方就是放牧地。该报告是该国关于隐孢子虫病易感性的第一份报告。

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