Sentences with phrase «atp hydrolysis»

It is interesting to note that the KBs are able to produce more energy compared with glucose because of the metabolic effects of ketosis — the high chemical potential of 3 - β - hydroxybutyrate leads to an increase in the ΔG0 of ATP hydrolysis.3 A further point to underline is, as shown in Table 1, that glycaemia, even though reduced, remains within physiological levels because of the fact that glucose is formed from two sources: from glucogenic amino acids and from glycerol liberated via lysis from triglycerides.7

It is not an acid at a physiological pH (PKa ~ 3.5); at high intensities muscle acidity is due to intracellular hydrogen ion formation within the cell due to higher levels of ATP hydrolysis and NADH formation (a high ATP demand / O2 supply ratio).

The differences indirectly provide relative information between muscle fibers about the speed at which ATP hydrolysis occurs, although the staining procedure does not directly measure the speed of hydrolysis (see review by Scott et al. 2001).

Thus, a dual mechanism including the involvement of ATP hydrolysis and recruitment of other transcription factors (e.g., Sp1) would seem to occur with DDX3 - mediated transcriptional regulation.

However, whether the enzymatic activities of the RNA helicase (ATP hydrolysis and RNA unwinding) are required or contribute to the transcriptional modulation depends on individual case (39 — 43).

ABC proteins utilize energy derived from ATP hydrolysis in order to perform transmembrane movement or regulate specific membrane channel or regulate the permeability of multiprotein complexes.

ATP hydrolysis enhances RNA recognition and antiviral signal transduction by the innate immune sensor, laboratory of genetics and physiology 2 (LGP2).

«Not only is our physics - based simulation and animation system as good as other data - based modeling systems, it led to the new scientific insight that the limited motion of the dynein hinge focuses the energy released by ATP hydrolysis, which causes dynein's shape change and drives microtubule sliding and axoneme motion,» says Ingber.

Not exact matches

This domain can unwind double - stranded RNA using energy derived from the hydrolysis of ATP.

Almost all ATP synthesis is the result of urea hydrolysis, which generates an energy - producing electrochemical gradient.

Rotation of the central stalk against the surrounding alpha (3) beta (3) subunits leads to hydrolysis of ATP in three separate catalytic sites on the beta subunits.