Sentence examples for assay on samples from inspiring English sources

Using this assay on samples from individuals infected with human immunodeficiency viruses (HIV), we successfully detected and quantified minor populations of drug-resistant viruses and performed linkage analysis of multiple-drug resistance mutations.

Supernatant concentrations of cytokines IL-10, TNF-α and IFN-γ were determined by ELISA assay on samples harvested at days 0, 7, 14 and 21 from inoculation.

To investigate whether the complexation of heparin modulates its anticlotting activity, we performed an anti-Factor Xa (FXa) assay on samples of intact and thrombin-cleaved nanoSTATs.

To detect biased amplification of the un-methylated allele, we performed a titration assay on samples with known methylation levels of 0%, 10 %, 25 %, 50 85% and 100% methylation.

Deming regression analysis of hs-cTnT measurements obtained using either assay, on samples from all 60 patients, yielded the following data: slope, 0.98 [95% confidence interval (95% CI), 0.97 0.98]; and intercept 0.69 pg/ml (95% CI, minus 0.40 1.78 pg/ml).

The research focus is primarily on human nutrition,but the laboratory also is used to conduct numerous assays on samples from other species.

The addition of antibody that blocked PD-1/PD-L1 intorassayss tonasamplesn samples from AIM patients did not reverse the observed defects in proliferation.

In 2003 2005, we ran 6950 serum galactomannan assays on samples of 190 patients, or 35 galactomannan tests per patient.

Such results imply that HIV interventions may be assessed using HIV incidence assays on samples obtained from a cross-sectional survey by calculating incidence rate ratios.

Lysozyme assays on samples from 2001 and 2003 were performed by two different technicians; therefore, these two data sets were not combined for statistical analysis.

Additional confirmation was obtained by RT-nPCR assays on samples collected at the same time intervals, which also proved negative (Fig 4C).