Concentration computer-generated

SKF-10,047 to rat brain membranes. Membranes were incubated with 8 nM (+fH-SKF-10,047 and various concentrations (1 - 64,000 nM) of (+)SKF-10,047 for 45 min at room temperature. Results are from a single experiment and values are the average of duplicate determinations. Lines indicate the high (KD 45 nM Bmax 22 pmol/g) and low (KD HO nM Bmax 86 pmol/g) affinity components of total specific binding. Also shown is the computer-generated curve of best fit for the data points. 

Fenvalerate Data. Calibration data for the GC measurement of Fenvalerate were furnished by D. Kurtz (17). Average responses for five replicates at each of five standard concentrations are given in Table III. It should be noted that the stated responses are not raw observations, but rather on-line computer generated peak area estimates (cm ). (Had we started with the raw data [chromatograms], the problem would actually have been two-dimensional, including as variables retention time and concentration.) The stated uncertainties in the peak areas are based on a linear fit (o a+bx) of the replication standard deviations to concentration and the "local slopes" [first differences] in the last column of Table III are presented... 

Figure 8. Plots of computer generated representation of the input code, x(t), detector output, y(t), and final correlo-gram output, < (r), for a sample containing 18 and 82% concentration of two components. Reproduced with permission from Ref. 9, copyright 1973, "American Chemical Society."...

Most HPLC instruments include computer data systems which automatically plot peak response versus concentration to generate response factors however, if using an older system, the standard curve can be plotted manually. The calibration curves should be linear with a correlation coefficient of >0.98 and intersect very near the origin. 

Fig. 19. Concentration dependence of the ellipticity at 222 nm of an- The lines are computer-generated, theoretical curves describing various monomer-to-nmer equilibria. The top panel shows the monomer-tetramer equilibrium, the middle panel shows monomer-trimer and monomer-hexamer equilbria, and the bottom panel shows monomer-dimer and monomer-octamer equilibria.

Figure 1 Computer-generated curves of the flux vs. increasing concentrations of substrate transported by either a simple diffusion process fit to the equation J = 5(S) or by a facilitated diffusion process fit to the equation J = 100(S)/(0.4 + S).

The dynamic behavior of the intact system is characterized by the solution of Eqn. (30). In some cases this can be obtained as an explicit solution in terms of elementary mathematical functions (e.g., Voit and Savageau, 1984). However, in most instances there is no solution of this type, and one must rely on computer-generated solutions in which particular numbers for rate constants, kinetic orders, and initial values of the concentration variables must be specified. Even if some of these numbers are unknown for a particular system, one can explore the potential repertoire of dynamic behavior by systematically varying the values of the parameters and solving the resulting equations for the system (e.g., see Irvine and Savageau, I985a,b). 

Let us illustrate these operations by the data in Figs. 12A-D and 13 A. Figure 12A shows representative [N] vs t plots for the TM PCl/TiCl4/IB/TEA/ — 45 °C system at various TEA concentrations. The experimental data are computer fitted to yield the corresponding d[N]/dt vs t relationship shown in Fig. 12B. Figure 12C shows the [I0] — [N] vs t plot, and Fig. 12D the [M] vs t relationship. These plots provide the information needed to computer generate the corresponding kc vs t plots shown in Fig. 13A. More results will be shown in Sect. 4.1.1.1. 

As input species, we choose two well-known indicators of cell nutrition level, AMP and citrate. AMP is an activator of PFKl and promotes glycolysis [2], whereas citrate is an inhibitor of both PFKl and PFK2 and inhibits glycolysis [2]. Two 55-point, uniformly random, uncorrelated time series of concentration were generated by computer one series for AMP over the range 0 to 0.1 mM, and one for citrate over the range 0 to... 

The mean of the experimental hole-size distribution (solid line) is larger than the mean of the distribution from LT9.0 analysis of the computer-generated spectrum (0.282 nm, dashed line). From this behavior we conclude that a part of the total discrepancy seems, however, to have a more fundamental reason. We speculate that when trapped by a larger complex hole, o-Ps can move within this hole and concentrate at that part of the hole which shows the highest openness (size and three-dimensionality). Here the localized o-Ps finds its lowest energy level within the hole. Less open parts of this complex hole may then appear underrepresented. This possible effect is not considered in molecular modeling. 

Computer-generated design of a single-pass, three-stage RO membrane array (4 3 3) with concentrate recycfingis shown in Figure 2.24 and given in Table 2.11. The stream... 

Given values of p° and p the computer generated dimensionless concentration profiles within the liquid membrane with the concentration of CO2 normalized by ap°, and those of M" ", HC0 ,... 

A stress analysis technique of a part using a computer-generated model that can take finite sections of the part for analysis of the forces and loads the part will experience in service. It generates a part-section analysis that shows the force concentrations in the sectirai and determines if the material selected will be suitable for the part. The front surface of a plastic part, nearest the eye. 

Most HPLC instruments include computer data systems which automatically plot peak response versus concentration to generate response factors however ... 

In addition, deposits on the surface of the fibers were examined. Based on the computer generated elemental composition data obtained from the EDS analysis, the arbitrary concentration definitions suggested by Goldstein et al. (26) were used to classify constituents major (>10 weight %), minor (1-10 weight %), and trace (<1 weight %). 

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