However, circulation was sensitive to topography in the lowland area where the water table was near the land surface, and to recharge rate in the upland area where water input modulated the free surface of the aquifer.
Particularly, the metabolic pathway modulating the free testosterone level in blood plasma is its biotransformation by 5α-reductase enzymes that convert testosterone into DHT.
TolR-ExbD proteins are membrane-bound transport proteins essential for ferric ion uptake in bacteria [ 62], and small RNAs modulating the free intracellular iron pool have indeed been identified in other bacteria (e.g RyhB, [ 63]).
So, we discuss the implementation of a kinetic approach that incorporates only these three states, but accounts for effects of adsorption of anesthetic and agonist to the membrane in which the receptor is embedded, which modulates the conformational free energy landscape of the protein.
The differential accelerometer is spun about an horizontal axis at a frequency in the range 0.5 1 Hz in order to modulate, during the free fall, the signal from a possible violation of the Equivalence Principle.
131 Thus, the amount of hyperglycemic carbohydrates modulates the bioactivity of free serum IGF-1 and free serum androgens.
These low-molecular weight proteins (3.5 14 kDa) characterized by a very high percentage of cysteine residues (up to 30%) exhibit a high affinity for heavy metal ions and can modulate concentrations of the free physiological essential trace elements zinc and copper (reviewed in Ruttkay-Nedecky et al).
One study concluded that ClpXP operates catalytically to degrade FtsZ polymers and monomers, thereby modulates the equilibrium between free and polymeric FtsZ required for Z-ring assembly in an ATP-dependent manner [19].
modulates the amplitude of the free space beam at a predetermined frequency (200 Hz 50% duty cycle square wave unless otherwise noted).
Albeit the fact that absence of either gene alone modulates the period length of the free-running circadian rhythm in opposing directions, the concomitant deletion of both proteins results in a total abolition of free-running rhythmicity (van der Horst et al. 1999).
