Digestion of starch is effected by hydrolysing enzymes in a complex process which depends on many factors; these include the botanical origin of starch, whether the starch is amorphous or crystalline, the source of enzymes, substrate and enzyme concentration, temperature and time, as well as the...
Explain the relationship between an enzyme and a substrate. In the graph below, which of the following would be the same in either an enzyme-catalyzed or a non-catalyzed reaction? image a. Free energy change a b. Free energy change b c. Free energy ...
The results of this study give insight into the dynamical states of the enzyme and their relationship with different elements of the model, which correspond to different natural or human guided situations of the active biological system.Manuel
Accordingly, inhibition of fatty acid synthase—a key enzyme that mediates lipogenesis—blunted the effects of Agrp neuron activation on substrate utilization. In pair-fed conditions during positive energy balance, activation of Agrp neurons improved metabolic efficiency, and increased weight gain and ...
Binding of MgADP and MgATP to Escherichia coli F1-ATPase (EcF1) has been assessed by their effects on extent of the enzyme inhibition by 7-chloro-4-nitrobe... VVBM Milgrom - 《Biochemistry》 被引量: 0发表: 2010年 Proteins of the food-borne pathogen Listeria monocytogenes strain F2365 re...
Two "classical" Old Yellow Enzymes from Chryseobacterium sp CA49: Broad substrate specificity of Chr-OYE1 and limited activity of Chr-OYE2 Two putative Old Yellow Enzyme (OYE) homologues, Chr-OYE1 and Chr-OYE2, were identified from the genome of Chryseobacterium sp. CA49 as new members of...
Gross N mineralization and nitrification rates and their relationships to microbial biomass C and N and enzyme (protease, deaminase and urease) activities ... M Zaman,HJ Di,KC Cameron,... - 《Biology & Fertility of Soils》 被引量: 346发表: 1999年 Influence of nutrients on growth and bacter...
Phylogenetic analysis of PLRs/PrRs from different species has revealed thatIsatis indigoticaPLR1 (IiPLR1), a key enzyme involved in lariciresinol biosynthesis, has the closest relationship toAtPrRs with a high level of amino-acid sequence identity (>80%)18and is grouped withAtPrR2, which cannot...
Of the inhibitors, enalaprilate was less effective than captopril, and thiorphan had no effect. The [Met5]-enkephalin-Arg6,Phe7 →[Met5]-enkephalin conversion was not affected by endothel removal. The substrate and inhibitor spectrum of this non-endothelial enzyme activity bears no relationship ...
Steric Effects on the Stereochemistry of Old Yellow Enzyme‐Mediated Reductions of Unsaturated Diesters: Flipping of the Substrate within the Enzyme Active... The ene-reductase-mediated reduction of the carbon-carbon double bond of some alkyl 2-substituted butenedioates was investigated. The stereochemi...