The adrenaline test for enzymes is a colorimetric enzyme assay based on the quantification of periodate-sensitive reaction products such as 1,2-diols and 1,2-aminoalcohols by back-titration of the ...

This article shows how enzymatic activity can be effectively determined by means of the Eppendorf BioSpectrometer. The preliminary measurements were carried out by utilizing the “single λ-continuous” ...

Temperature and substrate availability constrain the activity of the extracellular enzymes that decompose and release nutrients from soil organic matter (SOM). Proteolytic enzymes are the primary ...

Scientists studying a COVID-19 coronavirus enzyme at temperatures ranging from frosty to human-body warm discovered subtle structural shifts that offer clues about how the enzyme works. The findings ...

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. It helps ...

This accurate thermosensation relies on the precise maintenance of thermal receptor functions; however, their activation and regulatory mechanisms have remained unclear. In a new study, researchers ...