| 酮粉法检测泌乳牛尿酮乳酮的应用研究 |
| |
| 引用本文： | 夏成,张洪友,冯万宇,唐丽丽.酮粉法检测泌乳牛尿酮乳酮的应用研究[J].中国兽医杂志,2003,39(12):3-4. |
| |
| 作者姓名： | 夏成 张洪友 冯万宇 唐丽丽 |
| |
| 作者单位： | 黑龙江八一农垦大学动物科技学院,黑龙江,密山,158308,China |
| |
| 基金项目： | 2 0 0 0年度农业部跨越计划项目资助 (2 0 0 0 17) |
| |
| 摘 要： | 荷斯坦泌乳牛尿、乳酮体的酮粉法定性试验表明：尿酮阳性率为29．25％，乳酮阳性率为10％。尿、乳阳性牛的血酮、血糖、乳酮、尿酮定量测定表明：酮粉法判定泌乳奶牛亚临床酮病，尿酮阳性反应具有早期、敏感、准确性低的特点。乳酮阳性反应具有准确、敏感性低、方便等特点。二者同时定性检测具有互补作用。
|
| 关 键 词： | 酮粉法 检测技术 泌乳牛 尿酮 乳酮 阳性率 |
| 文章编号： | 0529-6005(2003)12-0003-02 |
| 修稿时间： | 2002年11月3日 |
Detection of urine and milk ketone in lactating Holstein cows by the ketone body powder method |
| |
| XIA Cheng,ZHANG Hong-you,FENG Wang-yu,TANG Li-li.Detection of urine and milk ketone in lactating Holstein cows by the ketone body powder method[J].Chinese Journal of Veterinary Medicine,2003,39(12):3-4. |
| |
| Authors: | XIA Cheng ZHANG Hong-you FENG Wang-yu TANG Li-li |
| |
| Abstract: | Ketone body of lactating Holstein cows in urine and milk is detected quantitatively and qualitatively. Results shown: positive percentage of urine ketone body is 10% and that of milk ketone body is 29.25% by method of ketone body powder.The blood glucose,ketone body in urine,milk and blood of the cows with positive urine and milk are estimated quantitatively.Results indicated:Applying the ketone body powder judges subclinical ketosis of the cow,the positive response of urine ketone body is characteristic of the early stage,high sensitivity and low accuracy.Characteristics of the milk ketone body is accurate,lowly sensitive and convenient etc.It possesses better complementation for samples of urine and milk to be detected at the same time in ketone body powder. |
| |
| Keywords: | lactating cow ketone body powder urine ketone milk ketone |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
