Results 261 to 270 of about 662,742 (309)

Indirect ELISA test for malaria in blood donors

Transactions of the Royal Society of Tropical Medicine and Hygiene, 1984
To determine the potential risk of transfusion malaria at the Hospital Militar Central in Bogota, Colombia, sera from 3114 blood donors were tested for malaria antibodies by the indirect ELISA technique. Positive results were found in 8.6 per thousand of the serum samples using P.
C A, Espinal, P O, de Morales
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TerELISA: The ELISA test performed in Terasaki plates

Journal of Immunological Methods, 1981
The use of Terasaki (10 microliter samples) and microtitration (100 microliter samples) plates as the solid phase in enzyme immunoassays was compared. Various antigens were used for coating the plates and antibodies present in human sera were evaluated using the same anti-human Ig antibody labelled with either beta -galactosidase, alkaline phosphatase,
E, Pateraki, J L, Guesdon, C, Serie, S, Avrameas   +3 more
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ELISA tests and monoclonal antibodies for EBV

Journal of Virological Methods, 1988
Monoclonal antibodies have now been prepared against a number of the major polypeptides associated with the different EBV-induced antigenic complexes. These antibodies have made it possible to purify and characterize most of these polypeptides and to identify the viral genes encoding for these proteins.
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Serotyping and subgrouping of rotavirus strains by the ELISA test

Archives of Virology, 1982
A method is described for the serotyping and subgrouping of rotaviruses by enzyme-linked immuno-sorbent assay (ELISA). For the isolates tested "blind" under code in parallel the serotyping results obtained by ELISA and serum neutralization of fluorescent focus formation were the same.
M E, Thouless, G M, Beards, T H, Flewett
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ELISA tests for antibodies against mycobacterial glycolipids

Journal of Immunological Methods, 1980
ELISA tests with purified mycobacterial glycolipids and bovine heart cardiolipin are described. The possible clinical use of ELISA tests with mycobacterial glycolipids for the diagnosis of tuberculosis and other mycobacterioses is discussed.
Z, Reggiardo, E, Vazquez, L, Schnaper
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Sensitive ELISA Test for Determination of Ochratoxin A

Journal of Agricultural and Food Chemistry, 1996
A direct, competitive enzyme-linked immunosorbent assay (ELISA) with monoclonal antibody has been developed for quantitative determination of ochratoxin A (OA) in different cereals. A dichloromethane/citric acid mixture was used for extraction of cereals.
Ildikó Barna-Vetró, László Solti, József Téren, Ágnes Gyöngyösi, Erzsébet Szabó, Anna Wölfling   +5 more
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Chagas’ disease diagnosis: comparative analysis of recombinant ELISA with conventional ELISA and the haemagglutination test

Vox Sanguinis, 2003
Background and Objectives  Serological screening for Chagas’ disease in the blood banks of South America is carried out by using two different assays that generally show a high number of inconclusive results. To establish a combination of two tests that can minimize the number of inconclusive results, we compared a recombinant enzyme‐linked ...
A A M, Gadelha, A F A, Verçosa, V M B, Lorena, M, Nakazawa, A B, Carvalho, W V, Souza, A G P, Ferreira, E D, Silva, M A, Krieger, S, Goldenberg, Y M, Gomes   +10 more
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EVALUATION OF COMMERCIAL ELISA TESTS

The Lancet, 1980
A M, van Loon, J T, van der Logt, J, van der Veen   +2 more
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The anticardiolipin ELISA test

Clinical Immunology Newsletter, 1991
E. Nigel Harris, Silvia Pierangeli
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Unveiling the underpinnings of various non-conventional ELISA variants: a review article

Expert Review of Molecular Diagnostics, 2022
Rajesh Ahirwar, Saurabh Kumar
exaly