Sentence examples for transformations of concentrations from inspiring English sources

Because PBDE concentrations had wide ranges and were right-skewed, natural logarithm transformations of concentrations were used in statistical analyses.

Our microarray data record expression levels which as a first approximation can be viewed as unknown affine transformations of concentrations.

The conjugate cases with different equilibrium distribution coefficients are simulated successfully with the transformation of concentrations, molecular diffusivities, mass transfer time and velocities.

The 1 10 AU/ml range was found to display linear characteristics when the log-transformation of concentration was plotted against the observed optical density at 405 nm.

To allow for a Gaussian distribution of the error around the estimate of median effective concentration (EC50), the nonlinear regression performed by Prism 4.0 uses log transformations of the concentrations and reports an estimate of the log transformation of EC50.

We used natural log transformations of VOC concentrations to reduce the influence of their skewed distributions on the regression model estimates.

The interaction of these carbon compartments has the effect of buffering the response of CE transformation to concentrations of DOC in recharge water.

A chemical reaction is the transformation of input concentrations to output concentrations.

It is demonstrated that for liquids characterized by a low surface tension, such as acetone, benzene and cyclohexane, transformations of the concentration profiles can be adequately modeled assuming a liquid content-independent diffusivity.

The IQBP requires, for each indicator analyzed, the transformation of measured concentrations into a sub-index, with a rating curve for assessing the water quality.

Statistical analyses were conducted after logarithmic transformation of the concentrations of the PBDEs and PCBs.