一种用于评估不同免疫特性作为奶牛抗感染能力指标的工作模型。
A working model for the evaluation of different immunological traits as indicators of resistance to infection in dairy cattle.
作者信息
Lie O, Solbu H
出版信息
Acta Vet Scand. 1981;22(2):238-45. doi: 10.1186/BF03547513.
In order to determine the relative value of different immunological traits as indicators of resistance to infection, an analysis was performed based on records of immunological traits in young bulls and “health card” records of clinical mastitis in their half sisters. The correlation analysis suggested that young bulls with high levels of serum immunoglobulin have half sisters with low mastitis frequency. A significant positive correlation was found between the antibody response peak against human serum albumin and susceptibility to mastitis. The results of this analysis should not be considered conclusive as the data were limited. Further work is required on a larger body of material. The model described here may be considered for future use as it enables immediate selection of animals.
为了确定不同免疫特性作为抗感染指标的相对价值，基于年轻公牛的免疫特性记录及其半同胞临床乳腺炎的“健康卡”记录进行了分析。相关性分析表明，血清免疫球蛋白水平高的年轻公牛，其半同胞患乳腺炎的频率较低。针对人血清白蛋白的抗体反应峰值与乳腺炎易感性之间存在显著正相关。由于数据有限，该分析结果不应被视为结论性的。需要对更多材料进行进一步研究。这里描述的模型可考虑未来使用，因为它能够立即进行动物选择。
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