منابع مشابه
A haemagglutination and haemagglutination inhibition test for bluetongue virus.
Haemagglutination of bluetongue virus (BTV) was demonstrated for the first time by making use of a purified preparation of the virus. The reaction was found to be independent of variations in the pH, temperature, buffer system and origin of the erythrocytes used in the test. A haemagglutination inhibition test, subsequently developed, was demonstrated to be serotype specific. The storage of the...
متن کاملTreponemal haemagglutination test.
The introduction of the treponemal immobilization (TPI) test by Nelson and Mayer (1949) provided the first verification test for syphilis which proved fully acceptable to the clinician. After 20 years it is still accepted by a large body of opinion as the verification test of choice for the diagnosis of latent and late syphilis. The test's characteristic of becoming positive towards the end of ...
متن کاملThe haemagglutination test for toxoplasma antibodies.
Four hundred and forty-six patients' sera from a hospital blood transfusion department in Newcastle were examined for toxoplasma antibodies by a haemagglutination test. Forty per cent. of the sera gave positive reactions, and an increase in the percentage of positive sera was found with increasing age, rising to over 60% at the age of 70 and over. A wide range of titres was demonstrated amongst...
متن کاملReiter haemagglutination test: a screening test for syphilis.
Using an ultrasonicate of the Reiter treponeme as antigen the Reiter haemagglutination test (RHA) was evaluated as a serological test for syphilis. Comparison of the results of the cardiolipin Wassermann reaction, Reiter protein complement-fixation test, the fluorescent treponemal antibody-absorbed (FTA-ABS) test, the Treponema pallidum haemagglutination test (TPHA) (at dilutions of 1/16 and 1/...
متن کاملAppraisal of the Treponema pallidum haemagglutination test.
Several attempts have been made to use haemagglutination reactions for the diagnosis of syphilis between 1932 and 1958. The first reliable method was developed by Rathlev (1965). Further results of investigations with this method have been reported by authors from Japan and from the Venereal Disease Research Laboratory in Atlanta, U.S.A. Rathlev prepared the reagents for the test in the Statens...
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ژورنال
عنوان ژورنال: Journal of Clinical Pathology
سال: 1973
ISSN: 0021-9746
DOI: 10.1136/jcp.26.2.162-a