Kourosh Honarmand Ebrahimi1, Peter-Leon Hagedoorn1, Denise Jacobs2 & Wilfred R. Hagen1 Accurate label-free methods or assays to obtain the initial reaction rates have significant importance in fundamental studies of enzymes and in application-oriented high throughput screening of enzyme...
Motion perception is affected by healthy aging, which impairs the ability of older adults to perform some daily activities such as driving. The current study investigated the underlying causes of age-related motion contrast sensitivity losses by using an
When all the enzyme is complexed with substrate, there can be no further increase in the rate of the reaction as more substrate is added. The system reaches its maximum velocity. In mediated diffusion, we can again assume that the substrate combines with the carrier to form a complex and, ...
To establish the maximal rate of reaction, excess molecules of AAG at saturating concentration are added to ɛA-DNA (Fig. 7A). Under these single-turnover conditions, the rate of ɛA release can be directly observed (Wolfe & O'Brien, 2009). The other product of the reaction is the ...
of protein metabolism. The protein turnover rate can be expressed as (-)dc/dt, wherein dc is the increase (or decrease) in specific activity of total protein and dt is the time elapsed. For a first-order reaction, wherein the rate of reaction is directly proportional to the concentration...
The Texas Railroad Commission (RRC of TX) updated its online database a few weeks ago. The best estimates I have seen for Texas C+C and natural gas output are produced by Dean. Thank you Dean for sharing your analysis with us. The following 4 charts were produced directly by Dean, ...
which is being progressively phased out for its possible contribution to the greenhouse effect. Long term aging tests are also being carried out, with the goal to demonstrate the possibility of using these eco-friendly gas mixtures during the whole High Luminosity phase of the Large Hadron Collider...
general protein synthesis was investigated through incorporation rates of radioactively labelled amino acids into newly synthesized proteins of MEF cells. The absence of ATXN2 led to a moderate reduction of incorporation rates by 34 % (p = 0.029), similar to the effect of the mTOR kinase in...
we must include the effects of the kinetics of the electrochemical reaction at the electrode/electrolyte interface. This can be done via the characteristic time associated with the reaction,tc, which can be calculated via the Butler–Volmer equation20, and can range from ~0.1 to >100 s ref...
6). The minimum value for H, is called the reaction distance Hm which is the minimum distance an MAV needs to preserve to avoid obstacles. This means if the ratio of the areas is equal to or bigger than that obtained by using H=Hm. In practice, we may consider a larger value to ...