Lower metabolism and/or excretion, as well as a shifted concentration-response relationship, may be present in a specific subpopulation and cause concern even if the subpopulation is exposed at the same exposure level as the general population.
Using our model, we tested this hypothesis and varied the adaptation rates, as well as the total CheY concentration in a cell, resulting in a shifted adapted CheY-P concentration at steady state.
At the Highline Ballroom on Tuesday night, she treated them with a shifting blend of casualness and concentration, arbitrary improvisation and precise inflections.
The major part of the overvoltage is diffusion controlled, caused by a shift in concentration towards higher CR's near the cathode.
All this in the spectral power terms reflect a shift of concentration of power to higher frequency bands.
It was found that oxidation reduced composite conductivity for a given concentration, shifted the percolation threshold to higher concentrations, and had no significant effect in the dielectric response.
In sum, when task difficulty is high, people make a compensatory upward shift in concentration in order to maintain their desired level of performance.
Any plant enclosure brings some changes in abiotic factors that could affect VOC emission (see Fig. 5), such as: mechanical wounding, a shift in CO2 concentration, increased humidity, changes in temperature, changes in ozone concentration, and changes in light conditions.
For case I: Our theoretical results show that time delay can induce gene switch, i.e., the TF-A monomer concentration shifts from the high concentration state to the low concentration state ("on" → off").
For case II: Our numerical simulation results show that time delay can also induce the gene switch, however different with case I, the TF-A monomer concentration shifts from the low concentration state to the high concentration state ("off" → on").
For case II: Our numerical simulation results show that time delay τ2 can also induce the gene switch, while different from case I, the TF-A monomer concentration shifts from the low concentration state to the high concentration state ("off"→ "on").
