不同方法检测奶牛亚临床酮病的比较
China Dairy Cattle(2010)
Abstract
本文以试剂盒测血清β-羟丁酸含量大于1.2mmol/L作为亚临床酮病奶牛的诊断标准,采用酮粉法、试剂法、ROSS法和试纸法分别对血酮、乳酮和尿酮含量进行检测,并将定性检测的结果与定量检测的结果相比较。结果表明,酮粉法测血酮的符合率最高、为88.54%;试纸法测尿酮次之、为87.50%;ROSS法测尿酮的符合率和阳性率最低,分别为79.17%和13.54%。酮粉法测血酮敏感性最高,为70.37%;ROSS法测尿酮的敏感性最低,为37.04%;试剂法测乳酮、ROSS法测尿酮和试纸法测尿酮三者的特异性均为95.65%,高于酮粉法测血酮的特异性(94.20%),酮粉法测尿酮特异性最低、仅为88.41%。从操作难易度和成本上考虑,酮粉法测定乳酮含量比较适合牧场亚临床酮病的检测。
MoreTranslated text
Key words
Subclinical ketosis,Dairy cows,Ketone,Detect methods
AI Read Science
Must-Reading Tree
Example
![](https://originalfileserver.aminer.cn/sys/aminer/pubs/mrt_preview.jpeg)
Generate MRT to find the research sequence of this paper
Chat Paper
Summary is being generated by the instructions you defined