Relevance of coryneform bacteria to bovine mastitis

被引：0
|
作者：
Redetzky, R. [1 ]
Hamann, J. [1 ]
Grabowski, N. [1 ]
Klein, G. [1 ]
机构：
[1] Tierarztlichen Hsch Hannover, Inst Lebensmittelqual & Sicherheit, D-30173 Hannover, Germany
来源：
TIERAERZTLICHE UMSCHAU | 2006年 / 61卷 / 10期
关键词：
cow; mastitis; coryneform bacteria; somatic cell count;
D O I：
暂无
中图分类号：
S85 [动物医学（兽医学）];
学科分类号：
0906 ;
摘要：
Based on the cyto-bacteriological examinations of 6,387 quarter foremilk samples the importance of coryneform bacteria in the aetiology of bovine mastitis was assessed by comparing the somatic cell counts (SCC) with presence of major pathogens (Staphylococcus aureus), minor pathogens (coagulase-negative staphylococci (CNS)) and apathogenic bacteria (Bacillus spp.). Udder quarter infections associated with coryneform bacteria exhibited a similar risk of inflammation compared with minor pathogens (CNS). Thirty-two of all quarters infected by coryneform bacteria exhibited an increased SCC (> 100,000 cells/ml). The results indicate that coryneform bacteria are a cause of bovine mastitis.
引用
收藏
页码：560 / 564
页数：5
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