Trial for preparation and evaluation of combined vaccine against ND IB and M gallisepticum diseases in chicken
Abstract: In this study a combined trivalent vaccine against ND, IB and M. gallisepticum was locally prepared and evaluated in comparison with other locally prepared Bivalent ND and IB and monovalent M. gallisepticum vaccines. The obtained results were promissing for this locally prepared trivalent vaccine and the immune response was outstanding starting at the 2nd week post vaccination and showed extended raising allover the experiment period. The immune response of chickens vaccinated with the trivalent was shoot up post boostering at the 8th week post 1st vaccination. These results confirmed and supported by the challenge tests using the virulent.
Publication year 2010
Pages 263-267
Organization Name
City بني سويف
serial title beni suef veterinary medical journal
Author(s) from ARC
External authors (outside ARC)
    حنان محمد المعمل المركزي للرقابة علي المستحضرات الحيوية البيطرية
    نادية ابراهيم معهد بحوث الأمصال و اللقاحات البيطرية
Agris Categories Animal diseases
Publication Type Journal
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