...抗体阳性率 疫情[gap=2816]cidence; joint malaria control in central china; malaria parasite carrying rate; antibody positive rate; malaria infection ...
基于40个网页-相关网页
The results indicated that antibody positive rate of A group will reach tiptop in 4 weeks, and half positive can continue 10 weeks. It reaches 100% in 2 weeks when infected again.
用间接ELISA方法对一组人工感染和一组空白对照组鸡群的抗鸡痘病毒抗体进行了跟踪研究20周,结果证明,人工感染鸡群抗体阳性率在攻毒后4周达到最高值95%,50%以上阳性率可持续10周;再次攻毒2周后达到100%。
参考来源 - 鸡痘的实验室诊断与防治技术研究·2,447,543篇论文数据，部分数据来源于NoteExpress
两个区的抗体阳性率和保护率差异无统计学意义。
There was no significant difference in antibody positive rate and antibody protection rate between different districts.
不同性别抗体阳性率和抗体保护率差异无显著性。
There was no significant difference between different age groups in positive rate of IgG.
而其它各因素对抗结核抗体阳性率均无显著性影响（P>0.05）。
The effects of the other factors on anti-tuberculosis antibody were not significant (P>0.05).
应用推荐