Immunological study on chickens vaccinated with a combined inactivated salmonella enteritidis and newcastle disease virus (ND) vaccine [electronic resource].
Language: English Summary language: Arabic Description: p.59-72Other title:- دراسة مناعية للدجاج المحصن بلقاح مركب ميت ضد مرض السالمونيلا والنيوكاسل [Added title page title]
- kafrelsheikh veterinary medical journal, 2011 v. 9 (2) [electronic resource].
Includes references.
Immunogenicity of a locally prepared combined inactivated oil emulsified Salmonella enteritidis and Newcastle disease virus(SE-ND) vaccine was evaluated in 3-weeks old chickens. The immune response against single Salmonella enteritidis, Newcastle disease and combined (SE-ND) vaccines as measured by ELISA and heamagglutination inhibition (HI) test revealed no substaniial differences with respect to the protective values between single and combined vaccine. The results of challenge test showed that vaccinated chickens were effectively protected against virulent strains of Salmonella enteritidis and Newcastle disease virus.
Summary in Arabic.
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