Free for academic use but registration is required (recognizes users within Concordia IP range) - Contains data on the function of 3,500 enzymes with references to the literature. Online, as well as ...

How does your body speed up these important reactions? The answer is enzymes. Enzymes in our bodies are catalysts that speed up reactions by helping to lower the activation energy needed to start a ...

pH is a measure of how acidic or alkaline a solution is. The diagram below shows what happens to an enzyme when denaturation occurs. Each enzyme has an optimum pH but it also has a working range ...

Lung cancer is a particularly challenging form of cancer. It often strikes unexpectedly and aggressively with little warning, ...

Unlike conventional methods that degrade material quality or generate additional waste, this breakthrough offers a cleaner, ...

Researchers from the Nagoya University Graduate School of Medicine identified an enzyme, alpha-kinase 2 (ALPK2) that is ...

This investigation tests how well the enzyme amylase performs at different pH values. Amylase is a carbohydrase enzyme made by the pancreas and by glands in and around the mouth and throat.

More information: Thomas M. Lister et al, Engineered enzymes for enantioselective nucleophilic aromatic substitutions, Nature (2025). DOI: 10.1038/s41586-025-08611-0 ...

Xiaofang Jiang, a computational biologist at the National Institutes of Health, teamed up with Brantley Hall, a microbiologist at the University of Maryland, to hunt down the gut bacterial enzyme ...