44% of the Vietnamese sera were positive in the ELISA and 36% in the IFAT, but results were discordant in 36% of cases. The Liberian sera were all reactive in the IFAT and 95% were reactive in the ELISA. Overall, there was a significant correlation (p<0.001) between reciprocal IFAT ...
A field outbreak of bovine brucellosis — comparison of CFT, ELISA and culture resultsBrucella melitensis biovar Abortus, complement fixation tests, brucellosis, enzyme-linked immunosorbent assay, disease outbreaks, cattle, culture techniquesDepartment of Agriculture and Rural Affairs, Ballarat, Victoria....
Results ELISA and SIMOA plasma Aβ1–42/Aβ1–40 detected cerebral amyloidosis with identical accuracy (ELISA: area under curve (AUC) 0.78, 95% CI 0.72–0.84; SIMOA: AUC 0.79, 95% CI 0.73–0.85), and both increased the performance of a basic demographic model including only age and APOE...
The sensitivity and specificity of the two formats, indirect format (antigen-coated ELISA) and direct format (antibody-coated ELISA), were satisfied after most of the factors used to influence the analytical results of an immunoassay to triazophos were tested and optimised. Results showed that I50...
In conclusion, the commercial ELISA kits tested in the present experiment yielded different values of total corticosterone in the same serum samples. The precision in determining true values of the corticosterone level is low for these commercial ELISA kits, although they may be used to determine ...
In 61 patients, the results were as follows: 50.8% aCL positivity for A, 57.4% for B and 50.8% for C. Only 57.3% of the patients were either positive (20 patients) or negative (15 patients) in the three tests. As for controls the concordance in patients was better between kit A ...
The standard and modified version of the double antibody sandwich ELISA (DAS-ELISA) were compared with PAS-ELISA for their effectiveness in detecting ACLSV and ASGV from tissue culture of commercially important cultivars. Results indicated that the standard DAS-ELISA was successful to detect ASGV ...
weak positive results, determined by ECLIA, were negative when determined by ELISA. Conclusion:The discrepancies between the two assays in normal serological patterns samples and HBeAg/anti-HBe coexistence serological pattern samples were mostly due to the different sensitivity of the two assays, but ...
Therefore, the purpose of this report is to show preliminary results of the comparison of the serum concentration of appetite hormones in the mother-infant dyad according to the type of infant feeding. Methods In a cohort study with a non-random sample at a concentration site, 70 mother-...
To compare the sensitivity and specificity between ELISA and IFA in the test of TCID50 of ALV-J,one ALV-Jstock was diluted from 10-1to 10-9and inoculated into a DF-1 cells culture in 96-well plates and CEF cells in 96-well plates re-spectively.Each dilution was inoculated into 8 we...