Sentence examples for been previously tested using from inspiring English sources

All other personal and behavioural variables had been previously tested using univariate analysis and those that appeared statistically significant (p < 0.05) were included in the multivariate regression model (adjusted odds ratios) along with drinking patterns.

In addition, several agents belonging to PCR group II through IV (most of the PCR group I targets were previously tested using genomic nucleic acid templates at NRL) were also tested.

The applicability of the EPL-based technique for the preparation of arginine-rich CPP proteins was previously tested using the enhanced green fluorescent protein (EGFP) as a model protein [ 20].

Given that the factor structure of the Ktpc was not previously tested using confirmatory factor analysis, the first two goals of this study were to test the fit of the theoretical model to the data and to investigate the reliability of the scores obtained in the Ktpc.

The specificity of the monoclonal antibody 4PD4 used in this study to detect dPAPP-A has been previously tested by other authors using sandwich immunoassay [ 38].

Since our patient cohort had been previously tested for anti-Sm antibodies using purified Sm antigens in other immunoassays, a direct comparison of the results is possible.

The measures of dietary practices and substance use have been previously tested in other adolescent populations.

DNA from the same 94 samples, which were previously tested by using the PLF/UNR/VIR primers, was tested again with the three assays listed above.

The complete dissolution of the edible films had been previously been tested using edible films without probiotics and no residual insoluble material could be identified.

The biological consequences of these mutations were previously tested in vivo using the PKA homolog Tpk2 [18].

The included independent variables were previously tested for colinearity using Pearson's correlation coefficient.