Concentration-ratio hyperbola

The curvature and attitude of the mixing hyperbola depend on the concentration ratios of the two elements X and Y which are related by the equation ... 

The Henri-Michaelis-Menten equation describes the curve obtained when initial velocity is plotted versus substrate concentration. The curve shown in Figure 4-7 is a right rectangular hyperbola with limits of and - K . The curvature is fixed regardless of the values of and V mxx- Consequently, the ratio of substrate concentrations for any two fractions of Vj m is constant for all enzymes that obey Henri-Michaelis-Menten kinetics. For example, the ratio of substrate required for 90% of Vmat to the substrate required for... 

On the other hand, when the concentration of a substrate pair4/<2 is increiased in a constant ratio, keeping B and P constant, the rate of A-Q exchange increases in a hyperbolic fashion (Fig. 4). This is understandable, since Eq. (16.25) has a form of a usual hyperbola. 

When magmas having different Sr/ Sr ratios and different strontium concentrations mix in differing proportions, the resulting mixtures define a hyperbola in... 

The experimental procedure consists of the determination of the enhancement factor e through two distinct titrations. In the first titration, a rectangular hyperbola describing the change of e as the [E]( to [M]j ratio increases is reported (Figure 5). The treatment of the obtained binding isotherm yields the value of and the product In the second titration, the behaviour of is monitored at fixed macromolecule concentration by changing the metal complex concentration. Results are conveniently expressed under the form of a Scatchard s plot ... 

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