Characterization of Nigerian strains of Newcastle disease virus

Newcastle disease virus was isolated from outbreaks of the disease in vaccinated and unvaccinated poultry flocks representing commercial and backyard farms in different parts of Nigeria. On characterization, all 12 isolates were found to be velogenic. /// El virus de la enfermedad de Newcastle fué a...

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Veröffentlicht in:Avian diseases 1985-07, Vol.29 (3), p.829-831
Hauptverfasser: Adu, F D, Oyejide, O, Ikede, B O
Format: Artikel
Sprache:eng
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Zusammenfassung:Newcastle disease virus was isolated from outbreaks of the disease in vaccinated and unvaccinated poultry flocks representing commercial and backyard farms in different parts of Nigeria. On characterization, all 12 isolates were found to be velogenic. /// El virus de la enfermedad de Newcastle fué aislado durante brotes de la enfermedad en aves vacunadas y no vacunadas representativas de explotaciones comerciales y caseras de Nigeria. Todas las 12 cepas aisladas fueron velogénicas.
ISSN:0005-2086
1938-4351
DOI:10.2307/1590674