Inactivated oil emulsion vaccines from selected clones of Newcastle disease virus |
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| Authors: | F. D. Adu A. Oyejide O. Tomori |
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| Affiliation: | 1. National Veterinary Research Institute , Vom, Nigeria;2. Department of Virology, College of Medicine , University of Ibadan , Ibadan, Nigeria;3. Department of Veterinary Pathology , University of Ibadan , Ibadan, Nigeria;4. Department of Virology, College of Medicine , University of Ibadan , Ibadan, Nigeria |
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| Abstract: | Summary The immunogenicity of oil emulsion (OE) vaccines prepared from two selected clones of a Nigerian strain of Newcastle disease virus and two commercial vaccine strains were compared. Geometric mean haemagglutination inhibition titre was lowest in OE‐Lasota, although all four vaccines gave 100% protection against clinical Newcastle disease. The use of OE vaccines is recommended for commercial use in Nigeria. |
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