The rate of a reaction catalyzed by enzymes is influenced by various factors, including temperature, pH, chemical substances, etc.1 In this work, the influence of temperature on enzyme operational stability was studied. Temperature deactivation of an enzyme is usually defined as a transformation of an active enzyme into denaturated (deactivated) form, described by an irreversible first-order re...

Abstract Pozol is a beverage made with maize dough that prepared after boiling the kernels in limewater, causing decrease soluble sugars, starch being main fermentable carbohydrate dough. Previously, Streptococcus infantarius ssp. 25124 ( Sii -25124) was identified as most amylolytic bacteria isolated this product. Analysis of -25124 enzymes revealed two amylases, cytoplasmic α-amylase 55.7 kDa...

Transbilayer Organization and mobility of phospholipids in normal and pathologic erythrocytes. Lipid localization and mobility in the plasmalemma of the aortic endothelial cells are reversibly affected by the presence of cell junctions. Phospholipid dynamics in membrane biogenesis in hepatocytes. The regulation of phosphatidylcholine synthesis at the subcellular level in Krebs II ascite cells. ...