Kinetic parameters (Km, kcat, Vmax) were determined by nonlinear regression analysis using GraphPad Prism 6 software.
Kinetic parameters (Vmax, Km, Bmax, and Kd) were determined from saturation curves by nonlinear regression analysis using a one-site model with variable slope.
One-way ANOVAs followed by Tukey's HSD post hoc tests, sigmoidal dose-response calculation with variable slopes followed by nonlinear regression analysis were run in GraphPad Prism version 6 (GraphPad Software, La Jolla, CA).
IC50 values for substrate and inhibitors inhibiting [3H]DA uptake or [3H]WIN 35,428 were determined from inhibition curves by nonlinear regression analysis using a one-site model with variable slope.
Previously, these light pattern values were fitted by nonlinear regression analysis to absolute values provided by computed tomography.
The parameters were estimated by nonlinear regression analysis and the model gave a good fit to the experimental data.
Thereafter, some models were developed for predicting the PPV by nonlinear regression analysis (NLRA) and artificial neural network (ANN) with correlation coefficients of 0.854 and 0.662, respectively.
Cellular half-life after withdrawal of BrdU was analyzed by nonlinear regression analysis of the labeling index, using a model of one-phase exponential decay". Abstract:"[Investigators] initially validated [their] technique in the duodenum, where [they] determined a half-life of 2.4 days for crypt cells.
The equilibrium data are analyzed using the Langmuir, Freundlich, and Temkin isotherms by nonlinear regression analysis.
IC50 values were determined by nonlinear regression analysis of logistic dose response curves (SPSS 16.0 statistic software).
Equation 1 was deduced for the two-state model by nonlinear regression analysis.
