MEASUREMENT OF PROTECTIVE LEVEL OF CLOSTRIDIAL VACCINES BY INDIRECT HAEMAGGLUTINATION TEST | ||||
| Egyptian Journal of Agricultural Research | ||||
| Article 24, Volume 75, Issue 4, December 1997, Page 1147-1153 PDF (1.48 MB) | ||||
| Document Type: Original Article | ||||
| DOI: 10.21608/ejar.1997.426503 | ||||
 View on SCiNiTO | ||||
| Authors | ||||
| ROUKAY A. OSSMAN; DOREYA SHARAF; ABDEL-SALAM Z. HUSSEIN | ||||
| Veterinary Serum and Vaccine Research Institute, Agricultural Research Centre, Giza, Egypt | ||||
| Abstract | ||||
| The level of antitoxin has been estimated in sera from lambs vaccinated with bivalent lamb dysentry and pulpy kidney vaccine, in vivo by mouse test and in vitro by indirect haemagglutination test. The results showed a good correlation between the toxin neutralization and indirect haemagglutination tests. Studying the immune response of blackleg vaccine in calves and guinea-pigs both by challenge and indirect huemugglutination test revealed that the test may be useful as an aid for the evaluation of the protective potency of blackleg vaccine. | ||||
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