Evaluation of kinetic parameters of biochemical reaction in three-phase fluidized bed biofilm reactor for wastewater treatment A. Hirata, T. Takemoto, K. Ogawa, et al. Evalua- tion of Kinetics Parameters from Concentration Step Change Response of Three-phase Fluidized Bed Bio... A Hirata,T Takem...
To analyze the reaction by a more rapid yet quantitative method, we have developed intramolecularly quenched fluorescent substrates. Using the fluorogenic substrates we demonstrated that at least one of the proline and glycine between the distal and proximal arginine residues was also important while ...
Prostaglandin-H-synthase is a bifunctional enzyme catalyzing conversion of arachidonic acid into prostaglandin H-2 as a result of cyclooxygenase and peroxidase reactions. The dependence of the rate of the cyclooxygenase reaction on oxygen concentration in the absence and in the presence of electron dono...
When the horseradish peroxidase reaction is stopped with acid, the decay of unconverted hydrogen peroxide is responsible for the further oxidation of o-phenylenediamine. This leads to a time-dependent flattening of the standard curve in the enzyme immunoassay, after the reaction has been stopped. Add...
Determination of the Rate Constant for the Reaction O + NO → N + O2 The rate constant for the reaction was determined in the temperature range 2500-4100 掳K using a shock-tube technique. Mixtures of NO and N2O diluted in argon or krypton were heated by incident shock waves, and the in...
A Brnsted acid catalyzed tandem Diels-Alder/aromatization reaction of 2-vinylindoles has been developed. The reaction provides a highly efficient and conci... CB Chen,XF Wang,YJ Cao,... - 《Journal of Organic Chemistry》 被引量: 141发表: 2009年 Asymmetric catalysis in organic synthesis The ...
Additional Evidence for the Liberation of Substrate α-Hydrogen Prior to Reduction of the Coenzyme in D-Amino Acid Oxidase Reaction 来自 Semantic Scholar 喜欢 0 阅读量: 22 作者:YAGI Kunio,NISHIKIMI Morimitsu,TAKAI, Akiko,OHISHI Nobuko 摘要: D-Amino acid oxidase [D-amino acid: O 2 ...
Contribution of the prothrombin fragment 2 domain to the function of factor Va in the prothrombinase complex. We have used prethrombin 2 as a substrate analog for the first cleavage reaction of prothrombin activation (cleavage at Arg323-Ile324) catalyzed by the ... S Krishnaswamy,RK Walker -...
This paper presents a kinetic analysis of a Michaelis-Menten enzyme-catalyzed reaction in the presence of irreversible inhibitors that are rendered unstable by their reaction with the substrate. A general mechanism involving competitive, non-competitive, uncompetitive and mixed irreversible inhibition with ...
摘要: PROBLEM TO BE SOLVED: To provide a substrate treater of a structure, wherein the problem of the generation of particles on the surface of an electrostatic attraction stage due to the contact of the stage with substrates is effectively solved, a the cleaning method of the stage....