The vacuum on the cylinder holds thesubstrateand rotates in a clockwise direction. 印机圆柱内的真空部份承托著基底,以顺时针方向转动. 期刊摘选 Test the polarization curve of thesubstrateand the different coating. 采用恒电位仪测定基体和不同镀层的极化曲线. ...
The invention relates to a method and a device for the plasma-enhanced deposition of a layer on a substrate (12) by means of a chemical reaction inside a vacuum chamber (11), wherein at least one starting material of the chemical reaction is guided into the vacuum chamber (11) through ...
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...
& Liu, D. Regulation of an enzyme cascade reaction by a DNA machine. Small 9, 3088–3091 (2013). CAS PubMed Google Scholar Van Nguyen, K., Giroud, F. & Minteer, S. D. Improved bioelectrocatalytic oxidation of sucrose in a biofuel cell with an enzyme cascade assembled on a DNA...
(Fig.2e) for the mutants Ube2NN123Aand Ube2ND124Asuggest that the function of these residues is to finetune the ubiquitination reaction by aiding orientation of the nucleophile. Taken together, the features of our structure trapped in the process of ubiquitin chain formation provide mechanistic ...
The deposition of metal nanoclusters on specific substrates has become a common technique in surface science, particularly in heterogeneous catalysis, to create interfaces with specific properties differing from the separated fragments. This chapter reviewed fundamental aspects related to cluster–substrate int...
The diagram shows the energy of activation in a chemical reaction. Assume that in both reactions, the reactant and product concentrations are the same. In which reaction was an enzyme involved? Why is an enzyme considered a catalyst? Give two characteristics ...
In the SCS reaction, the energy in the thioester bond of succinyl-CoA is conserved via phosphorolysis to generate succinyl phosphate as a reaction intermediate, the mixed anhydride bond of which directly phosphorylates ADP to ATP [99]. The ACST reaction can be catalyzed by three diffe...
aBuddha let me become a t... 菩萨让我成为t… [translate] aIn case of 1-proponal as substrate, the reaction has completed within 10h when immobilized enzyme was used. 在1-proponal的情况下,当使用了,作为基体,反应在10h之内完成了被固定的酵素。 [translate] ...
Accordingly, the rate of reaction is first order with respect to a limiting substrate up to a maximum specific growth rate, after which growth is unaffected by any further increase in substrate concentration: (2.1)μ=μmSKs+S, where μ and μm are the growth rate and maximum specific ...