[Diagnostic value of agglutination reaction with buffered Brucella antigen stained with rose bengal].
A specific buffered antigen has been obtained, employing a method developed by the authors, stained with Bengal rose and intended for performing a fast agglutination reaction to confirm brucellosis. The antigen produces a clear and demonstrative agglutination reaction with positive sera. Practically, the test is readily carried out, and can be made a routine both in every serologic laboratory and for investigations under field conditions. The reaction produced with this antigen can determine dependably the epizootic status on a farm or in the herd. The diagnostic value of the antigen is essential, especially with swine. Besides, it shows a wide a diagnostic scope for brucellosis with all species of animals (97--98 per cent).
D000372:Agglutination Tests / Q000379:methods*; D000818:Animals; D000942:Antigens, Bacterial; D002003:Brucella abortus / Q000276:immunology*; D002006:Brucellosis / Q000662:veterinary; D002007:Brucellosis, Bovine / Q000175:diagnosis; D002020:Buffaloes; D002021:Buffers; D002417:Cattle; D011817:Rabbits; D012395:Rose Bengal; D012756:Sheep; D012757:Sheep Diseases / Q000175:diagnosis; D013552:Swine; D013553:Swine Diseases / Q000175:diagnosis
D000942:Antigens, Bacterial; D002021:Buffers; D012395:Rose Bengal
Vurkhu diagnostichnata stoĭnost na RA s buferiran brutselen antigen, otsveten s bengalsko rozovo.