Evaluation of serodiagnostic methods for brucellosis among sheep and goats in Egypt.
A total of 1246 animals (778 sheep and 468 goats) were examined for detection of brucellosis using serum tube agglutination test (SAT), complement fixation test (CFT) as well as Abortus Bang Ring test (ABR-test) have been conducted on both dairy ewes and goats. Eighteen ovine sera played positive serum agglutination reactions (2.31%). Out of the total 468 goat's serum samples examined, 22 (4.70%) gave a positive titers and 2 (0.43%) gave doubtful reactions. The reactors of sheep to the CFT was 2.44% and the incidence was lower in rams (1.63%) than among ewes (2.97%). Seven out of the 339 ewe's milk samples were positive to ABR-test (2.06%), 7 were doubtful (2.06%). Out of 354 goat's milk samples examined, 14 were positive to ABR-test (3.96%). CFT was considered to be a reliable procedure for detecting brucella infected animals particularly in male more than the SAT. Among dairy ewes, both tests were identical in their results.
D000372:Agglutination Tests / Q000662:veterinary; D000818:Animals; D000907:Antibodies, Bacterial / Q000032:analysis; D002003:Brucella abortus / Q000276:immunology; D002006:Brucellosis / Q000175:diagnosis / Q000662:veterinary*; D003168:Complement Fixation Tests / Q000662:veterinary; D004534:Egypt; D005069:Evaluation Studies as Topic; D005260:Female; D006041:Goats / Q000276:immunology*; D008297:Male; D008892:Milk / Q000276:immunology; D012737:Sex Factors; D012756:Sheep; D012757:Sheep Diseases / Q000175:diagnosis*
D000907:Antibodies, Bacterial