Long term meditators are not only more courageous but also have much slower reaction time to emotional situations because they have time to respond to the situation and not react.
Another control experiment lacking H2O2 demonstrated much slower reaction kinetics, probably because horseradish peroxidase was able to convert molecular oxygen into free radical species at a much slower rate.
In fact, the rate of reaction 2 is 2-fold faster than the rate of reaction 3, yet the span of reaction 2 is 2-fold smaller than the span of reaction 3. Similarly, reaction 2 appears much slower than reaction 4.
Water-soluble disulfides undergo further, although much slower, oxidation reactions to form higher oxidation products.
Receptor movement is neglected as diffusivity along the cell surface, D ~ 0.01 μm/s [ 62] is much slower than reactions at the cell surface; the Damköhler number is Da = koff·Ltip/D = 160.
We say that reaction r1 is much slower than reaction r 2, v r 1 t ≪ v r 2 t if max t v r 1 t < k · max t v r 2 t, where k=10-2.
In contrast, we could not obtain accurate calculation of rate constants for the SM reaction due to the much slower Exo III reaction.
Reactions much slower than the fastest uncatalyzed reaction must first be accelerated to about the same rate; otherwise life would be impossible.
The physicochemical properties of phosgene also preclude any spontaneous hydrolysis within this microenvironment because the reaction of phosgene with water is much slower than the reaction with the more nucleophilic chemical moieties –NH2, –OH, and –SH.
The effect of dissolution and precipitation of minerals other than calcium carbonate (such as silicates and aluminosilicates) was assumed to be negligible during the relatively short time frame of the experiment on the basis that the reaction rates of these minerals are much slower than calcite reaction rates [44].
The reaction rates are generally smaller on p-type InP and the reaction speed is much slower but the principal reactions are the same.
