Pennington T H
Arch Virol. 1978;56(4):345-51. doi: 10.1007/BF01315286.
Comparison of strains of Newcastle disease virus by kinetic neutralization tests and immunodiffusion tests (after virion disruption by ether and Tween 80) enabled antigenic differences to be demonstrated between four out of five strains tested. No correlation was demonstrated between the antigenic structure and virulence of these strains.
通过动力学中和试验和免疫扩散试验(在病毒粒子经乙醚和吐温80裂解后)对新城疫病毒毒株进行比较,结果显示,在所检测的5个毒株中,有4个毒株之间存在抗原差异。这些毒株的抗原结构与毒力之间未显示出相关性。