Putting the brakes on an enzyme might rescue neurons that are dying due to a type of Parkinson's disease that's caused by a ...

After immobilization of the enzyme, 90% (±7.2) of the initial free enzyme activity was detected in the biosilica spheres. ... improved transfer rates and improved substrate solubility 17. ...

AI predicts the work rate of enzymes. Heinrich-Heine University Duesseldorf. Journal Nature Communications DOI 10.1038/s41467-023-39840-4. Keywords /Life sciences/Computational biology ...

In other words, one additional enzyme increases the rate by one reaction per unit time, and one removed enzyme reduces the rate by one reaction per unit time. An exception to the direct proportional ...

Jeffrey E. Dick and coworkers at the University of North Carolina at Chapel Hill have used gold microelectrodes to electrochemically measure reaction rates of an enzyme in aqueous nanodroplets ...

Just as a breeze causes leaves, branches and ultimately the tree to move, enzymes moving at the molecular level perform hundreds of chemical processes that have a ripple effect necessary for life.

Enzymes are remarkably efficient catalysts, often increasing reaction rates by several orders of magnitude compared to uncatalyzed reactions. They achieve this by lowering the activation energy ...

Researchers at the University of Illinois Urbana-Champaign have discovered important new clues in the mystery of how an ...