Metadynamics is a powerful method to accelerate molecular dynamics simulations, but its efficiency critically depends on the identification of collective variables that capture the slow modes of the process. Unfortunately, collective variables are usuall
When a strong acid combines with a strong base, a neutralization reaction takes place. In this type of reaction hydroxide ions from the base combine with hydrogen ions from the acid to form water. The molecules that were originally bound to the hydrogen and hydroxide combine ...
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stocksneededtomaketheproductsweuseon adailybasis.Oneprospectivegoalistodevelop electrochemicalconversionprocessesthatcan convertmoleculesintheatmosphere(e.g.,water, carbondioxide,andnitrogen)intohigher-value products(e.g.,hydrogen,hydrocarbons,oxygen-
hydrophobic H1 residue (Tyr33), which forms a hydrogen bond with the negatively charged phosphate group of the hapten, was replaced with any of the positively charged amino acids (His, Arg, or Lys). In fact, the Tyr33Arg and Tyr33Lys mutants failed to bind to a phosphorylcholine affinity...
In subject area: Biochemistry, Genetics and Molecular Biology An antigen is simply any molecule or part of a molecule that is recognized by the immune system and can bind to the antigen-binding site of an antibody. From: An Introduction to Biological Membranes, 2013 About this pageSet alert ...
Combining theory and experiment in electrocatalysis Insights into materials design 电催化理论与实验的结合:对材料设计的洞察.pdf,RESEARCH ◥ ticularly those that involve water, hydrogen, REVIEW SUMMARY and oxygen. The combination of theoretical and experi
The present invention is directed to an apparatus for combining a component from a fluid composition with a reactive fluid. The apparatus includes a hollow fiber contactor (142) having a plurality of hollow fibers contained within a housing. A reactive f
A small water plug was located within the outlet tube and pushed in and out depending on the applied pressure. The movement of the water plug was videotaped with a high-resolution camera, and the linear velocity of the water plug was measured to estimate the volumetric flow rate of air. ...
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