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- HI抗体水平HI antibody level
- 3 mL/羽首免后10 d HI抗体就可达到6.40 log2,3-5周达到高峰期,至免疫17周后(19周龄)HI抗体水平仍然维持在4.88 log2; 19周龄时0.5 mL/羽进行二免,有效抗体能维持约20周;The HI antibody was 6.40log2,and the peak value appeared in week 3 to 5.The HI antibody could maintain 4.88log2 in week 19.Then the second immune injection adopted 0.5 mL/bird,the effective antibody could last 20 weeks.
- HI抗体HI antibody
- 水平level
- 中药穿心莲对新城疫HI抗体滴度的影响Effects of Andrographis paniculata on the Newcastle Disease(ND) hemagglutination inhibition(HI) antibody titer in Chicken
- 水平的horizontal
- 两株乳酸菌对鸡新城疫HI抗体效价影响的研究Study on The Effect of Two Cultures of Lactobacillus and Its Fermented Milk to HI Antibody Titer Induced by Newcastle Disease Vaccine in Chickens
- 生活水平standard of living
- 消费水平consumptive level
- 禽流感疫苗免疫鸡群后HI抗体消长规律及免疫保护临界值的测定Changes of HI antibody titer of chicken vaccinated with avian influenza vaccine and measurement of lowest protecting antibody titer
- 英语水平English level
- 水平翻转flip horizontal
- 平均水平average
- 高水平high-level
- 提高水平average up
- 技术水平technical merit
- 先进水平advanced level
- 应用新城疫病毒单抗PEG夹心ELISA试剂盒对一新城疫强毒感染鸡群连续监测，检测泄殖腔拭子带毒情况和HI抗体效价，结果在鸡群发病后307d仍可以测出强毒。A polygethylene glycol(PEG) mediated sandwich ELISA utilizing monoclonal antibodies(Mabs) against Newcastle Disease Virus(NDV) was used to detect viral antigen of virulent NDV(VNDV) in cloacal swab specimens from an vaccinated chicken flock suspected with Newcastle Disease(ND) in continuous surveillance of long period of time.
- 水平尺track level bar
- 水平方向horizontal direction
