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首页> 外文会议>Annual Meeting of The National Mastitis Council (U.S.). >Cow-level Risk Factors for Elevated SCC and Clinical Mastitis in New YorkDairy Cattle
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Cow-level Risk Factors for Elevated SCC and Clinical Mastitis in New YorkDairy Cattle

机译：牛水平危险因素升高的SCC和临床乳腺炎在新的纽约牛

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Mastitis is a multi-faceted problem, and its prevalence can be attributed to problems with herd and farm management, milking management, the milking machine, and the cow itself. Many herd-level risk factors for mastitis such as season, climate, and management have already been identified1'2, but identifying cow-level risk factors can improve our understanding of mastitis etiology. Indeed, many of the cow factors already identified pertain specifically to the immune response of the animal, stage in lactation, parity, teat dimensions, or the adverse effect of the milking machine on the teats3'4-5. The focus of our study was on high SCC and clinical mastitis risk associated with physical traits of the cow; namely teat and udder conformation. The aim ofour study was to identify cow-level risk factors associated with the occurrence of high SCC and clinical mastitis, regardless of environmental or contagious pathogen responsible for disease development. Identifying cow-level risk factors for mastitis might offer farmers an effective and inexpensive tool to manage mastitis.
机译：乳腺炎是一种多突出的问题，它的流行可以归因于畜群和农场管理，挤奶管理，挤奶机和牛本身的问题。许多牛肝炎的畜群危险因素如季节，气候和管理已经确定了1'2，但识别牛水平的风险因素可以改善我们对乳腺炎病因的理解。实际上，许多已经鉴定的牛因子特异性涉及动物的免疫应答，泌乳，阶段，乳头尺寸或挤奶机对奶昔3'4-5的不利影响。我们研究的重点是高SCC和与母牛物理特征相关的临床乳腺炎风险;即乳头和乳液的构象。我们的研究的目的是鉴定与高血糖和临床乳腺炎的发生相关的牛水平危险因素，而不管疾病发展的环境或传染病。识别乳腺炎的牛水平风险因素可能为农民提供有效且廉价的管理乳腺炎的工具。

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