母源的针对血清型1和2的传染性法氏囊病抗体无法抵御异源病毒。
Failure of maternally derived infectious bursal disease antibodies to serotypes 1 and 2 to protect against heterologous virus.
作者信息
Chettle N J, Wyeth P J
出版信息
Br Vet J. 1989 Mar-Apr;145(2):165-9. doi: 10.1016/0007-1935(89)90099-7.
PMID:2540872
Abstract
Chicks with maternally derived infectious bursal disease antibodies to either serotype 1 or 2 were challenged at intervals between day-old and 7 weeks of age using the homologous and the heterologous viruses. With both serotypes good protection was demonstrated against the homologous challenge, but not against the heterologous virus.
摘要
携带母源传染性法氏囊病1型或2型抗体的雏鸡，在1日龄至7周龄期间，使用同源和异源病毒进行间隔攻毒。对于两种血清型，均显示出对同源攻毒的良好保护作用，但对异源病毒则没有保护作用。
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