SEROLOGICAL STUDIES ON SOME CLOSTRIDIAL HYPERIMMUNE SERA | ||||
Egyptian Journal of Agricultural Research | ||||
Article 27, Volume 79, Issue 1, March 2001, Page 353-360 PDF (2.15 MB) | ||||
Document Type: Original Article | ||||
DOI: 10.21608/ejar.2001.397696 | ||||
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Author | ||||
FATHIA SHAFIE | ||||
Veterinary Serum and Vaccine Research Institute, Agricultural Research Centre, Dokki, Giza, Egypt | ||||
Abstract | ||||
Hyperimmune sera against Clostridium perfringens types B and D were prepared in sheep. Sera were concentrated and refined by pepsin digestion method. Evaluation of sera by toxin neutralization test (TN) before and after refining revealed that there is great loss in the antitoxin titre during the process of purification. ELISA test may be used as alternative to the toxin neutralization assay for evaluation of clostridia! antitoxins. | ||||
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