Characteristics of a local virulent strain of Newcastle disease virus.

@article{Singh1978CharacteristicsOA,
  title={Characteristics of a local virulent strain of Newcastle disease virus.},
  author={Kavindra V. Singh and N N Saad and Ali El-Zein},
  journal={American journal of veterinary research},
  year={1978},
  volume={39 6},
  pages={1065-7}
}
A local virulent strain, VLT, of Newcastle disease virus formed 3- to 4-mm plaques on monolayers of primary chicken embryo cultures on the 4th day after inoculation. It agglutinated chicken and human 0 erythrocytes. Its hemagglutinin was stable at 56 C when compared with those of Komarov (K) and F vaccinal strains of the same virus. The viral titer of… CONTINUE READING