Indirect hemagglutination
Diagnostic value of indirect hemagglutination in the seroepidemiology of Shigella infections
... To evaluate the usefulness of the indirect hemagglutination IHA test in the epidemiological investigation of shigellosis, single serum specimens were tested from 50 patients with Shigell[r] ...
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Serodiagnosis of Imported Schistosomiasis by a Combination of a Commercial Indirect Hemagglutination Test with Schistosoma mansoni Adult Worm Antigens and an Enzyme Linked Immunosorbent Assay with S mansoni Egg Antigens
... commercial indirect hemagglutination (IHA) test using erythrocytes coated with Schistosoma mansoni adult worm antigens (WA) and an enzyme-linked immunosorbent assay (ELISA) with ...
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Clinical Features That Affect Indirect-Hemagglutination-Assay Responses to Burkholderia pseudomallei
... Melioidosis, a disease endemic to northern Australia and Southeast Asia, is caused by the soil saprophyte Burkholderia pseudomallei. The indirect hemagglutination assay (IHA) is the most frequently used ...
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Indirect hemagglutination test that uses glutaraldehyde fixed sheep erythrocytes sensitized with extract antigens for detection of Pasteurella antibody
... The indirect hemagglutination test reaction was capsular group specific with heat extract antigen-sensitized GA-SRBC but not potassium thiocyanate extract antigen-sensitized tanned GA-SR[r] ...
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Micro indirect hemagglutination test for detection of antibodies to the Ibc protein of group B Streptococcus
... The partially purified Ibc protein and Lancefield extracts of GBS types Ia, Ib, Ic, II, III, and R were tested for their ability to inhibit the passive agglutination of sensitized SRBC b[r] ...
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A comparative study on the efficacy of semi purified, viral glycoproteins as antigen in the indirect hemagglutination test for pseudorabies antibody
... Comparison of IHAT Sensitivity to the SN Test, ELISA and Modified !FAT The !HAT with viral glycoprotein antigen and the IFAT-M were found to be more sensitive than either the SN test, EL[r] ...
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Rickettsial indirect hemagglutination test: isolation of erythrocyte sensitizing substance
... Comparison of ESS-precursor recovery after single or multiple extractions of typhus rickettsiae with diethyl ether Length of extraction Fraction 5 min 24 h from Aqueous supernatant 4,096[r] ...
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Role of rheumatoid factor in complement fixation and indirect hemagglutination tests for immunoglobulin M antibody to cytomegalovirus
... Absorption of immunoglobulin M IgM-rheumatoid factor RF from serum samples by reaction with insolubilized gamma globulin reduced the complementfixing CF antibody titer to cytomegalovirus[r] ...
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Indirect hemagglutination assay for diagnosis of Escherichia coli O157 infection in patients with hemolytic uremic syndrome
... High incidence of serum antibodies to Escherichia coli 0157 lipopolysaccharide in children with haemolytic uraemic syndrome... BITZAN AND KARCH.[r] ...
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Indirect hemagglutination test for detection of antibody to Rickettsia rickettsii in sera from humans and common laboratory animals
... Antibody which agglutinated both fresh and glutaraldehyde-fixed sheep erythrocytes sensitized with antigen prepared either from purified rickettsiae or from infected yolk sacs was found [r] ...
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Micro indirect hemagglutination test for detection of antibody against transmissible gastroenteritis virus of pigs
... Using erythrocytes sensitized with highly purified and concentrated TGE virus, an attempt was made to utilize the IHA test for detecting and measuring TGE antibody in pig sera.. The purp[r] ...
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Comparison of indirect hemagglutination and indirect immunofluorescence tests with microneutralization tests for detection of type specific Herpesvirus hominis antibody
... Titer differences and 2/1 indexes in convalescent serum samples from patients with primary type 1 and type 2 infections tested by MNT, IHAT, and IFAT are shown in Table 2, and the sensit[r] ...
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Comparison of enzyme linked immunosorbent and indirect hemagglutination assays for determining anthrax antibodies
... In this paper, a report is presented on adaptation of an enzyme-linked immunosorbent assay ELISA for detection of anthrax antibodies, using the protective antigen PA component of anthrax[r] ...
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Improved indirect hemagglutination test for cytomegalovirus using human O erythrocytes in lysine
... The tanned sensitized cells and the control tanned cells were resuspended in 0.15 M PBS pH 7.2 containing 1% normal rabbit serum and 0.1 M lysine and were used at a concentration of 1% v[r] ...
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Immunity to human cytomegalovirus measured and compared by complement fixation, indirect fluorescent antibody, indirect hemagglutination, and enzyme linked immunosorbent assays
... A comparison of cytomegalovirus antibody titers was made between the complement fixation test, a commercially available enzyme-linked immunosorbent assay, an indirect immunofluorescent t[r] ...
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Evaluation of an indirect hemagglutination test for Legionella pneumophila serogroups 1 to 4
... Titers in another patient who showed a fourfold rise in serogroup 1 titer to 1:128 by the IFA technique and a maximum IHA titer of 1:16 were blocked by Flint 1 blocking fluid but not by [r] ...
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Freeze dried erythrocytes for an indirect hemagglutination test for detection of cytomegalovirus antibodies
... 0 Negative 10 0 0 serum a Geometric mean hemagglutination titers log2 and standard deviations in parentheses for 10 tests with each category of RBC fresh or freeze-dried after fixation w[r] ...
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Indirect hemagglutination test for human antibody to typhus and spotted fever group rickettsiae
... Comparison of serological tests for detection of typhus and spotted fever antibodies in human sera Test Serum Murine typhus Epidemic typhus Brill-Zinsser disease Rocky Mountain spotted f[r] ...
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Absorption of Rickettsia rickettsii antibodies by Rickettsia rickettsii antigens in four diagnostic tests
... With erythrocyte-sensitizing substance coated on latex there was a decrease in titer when tested by the latex, indirect hemagglutination, and complement fixation tests but none when test[r] ...
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Kinetic dependent enzyme linked immunosorbent assay for detection of antibodies to Legionella pneumophila
... Alternative tests described so far include the microagglutination test 3, indirect hemagglutination test 15, immunofluorometric assay 1, solid-phase immunofluorescence assay 6, and enzym[r] ...
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