Development of a Serum Plate Agglutination Test to Detect Antibodies to Ornithobacterium Rhinotracheale
نویسندگان
چکیده
منابع مشابه
Microtiter plate agglutination test for Salmonella antibodies.
Similar results were obtained when testing human sera for Salmonella antibodies by the tube agglutination test and by the Microtiter plate agglutination test. The plate test was easier to perform and saved time, space, antigen, and serum.
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Vaccination of young broilers with inactivated vaccines against experimental Ornithobacterium rhinotracheale challenge was found to be effective, but the results of vaccination were influenced, in a negative way, by the presence of maternal antibodies. The use of a strong adjuvant, such as mineral oil, in a bacterin was necessary to obtain good protection when maternal antibodies were present. ...
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The recombinant protein MSP5 has been established as an important antigen for serological diagnosis of Anaplasma marginale by enzyme-linked immunosorbent assay (ELISA). However, due to the high cost of specialized equipment, this technique is not accessible to all laboratories, especially in developing countries in areas where the disease is endemic. The present study describes the standardizat...
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Twenty five freeze-dried isolates of Ornithobacterium rhinotracheale were used for the determination of minimum inhibitory concentrations (MIC) against the antibiotic fosfomycin (Fosbac, produced by Bedson SA, consisting of a 25% mixture of fosfomycin). The same isolates were tested for their ability to haemagglutinate chicken red blood cells. Ten of the 25 isolates were found to be susceptible...
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Toxoplasma gondii is an intracellular protozoan parasite that causes toxoplasmosis and is of medical importance in pregnant women and immunosuppressed patients. In recent years, many methods have been developed for the detection of infection caused by this parasite; however, most of the developed methods are not adequately sensitive. The dense granular antigen (GRA) ...
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ژورنال
عنوان ژورنال: Journal of Veterinary Diagnostic Investigation
سال: 1998
ISSN: 1040-6387,1943-4936
DOI: 10.1177/104063879801000116