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- HI抗體水平HI antibody level
- 3 mL/羽首免后10 d HI抗體就可達到6.40 log2,3-5周達到高峰期,至免疫17周后(19周齡)HI抗體水平仍然維持在4.88 log2; 19周齡時(shí)0.5 mL/羽進(jìn)行二免,有效抗體能維持約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抗體HI antibody
- 水平level
- 中藥穿心蓮對新城疫HI抗體滴度的影響Effects of Andrographis paniculata on the Newcastle Disease(ND) hemagglutination inhibition(HI) antibody titer in Chicken
- 水平的horizontal
- 兩株乳酸菌對雞新城疫HI抗體效價(jià)影響的研究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
- 消費水平consumptive level
- 禽流感疫苗免疫雞群后HI抗體消長(cháng)規律及免疫保護臨界值的測定Changes of HI antibody titer of chicken vaccinated with avian influenza vaccine and measurement of lowest protecting antibody titer
- 英語(yǔ)水平English level
- 水平翻轉flip horizontal
- 平均水平average
- 高水平high-level
- 提高水平average up
- 技術(shù)水平technical merit
- 先進(jìn)水平advanced level
- 應用新城疫病毒單抗PEG夾心ELISA試劑盒對一新城疫強毒感染雞群連續監測,檢測泄殖腔拭子帶毒情況和HI抗體效價(jià),結果在雞群發(fā)病后307d仍可以測出強毒。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