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This phenomenon could not be explained by the Mn2+ aqueous catalysis pathway based on model calculation, even without considering the ionic strength inhibition effect (Fig. 1a). The sulfate formation rate via the aqueous route is approximately several orders of magnitude lower than the observed ...
[50]. First 30 residues, which include amphipathic N-terminal α-helix, lie in a hydrophobic groove on the face of the β-sheet (labelled blue inFig. 1A). Upon binding β-sandwich protein core is not disrupted[51], while the N-terminal α-helix is the only part of the molecule ...
Theoretical study of structure, reaction enthalpies and electronic structure of the CsMgH3, Cs2MgH4 and Cs4Mg3H10 compounds were performed using the first-principles method based on the density functional theory with generalized gradient approximation. The reaction enthalpies of CsMgH3, Cs2MgH4 and Cs4...
1a. A non-consumable cylindrical tool is first set to rotate at a desirable speed and moved to press against the metal sheet sitting on top of the thermoplastic composite part. Once the desired pressure and temperature are attained, the cylindrical tool is set to travel along the welding ...
Changes in the dangling-bond density with doping and compensation lead us to propose an autocompensation mechanism of defect formation. Also reported is the first observation of a metastable light-induced ESR signal in a-Si: H... RA Street,DK Biegelsen,JC Knights - 《Physical Review B Condens...
Its advantages include single-stage character and mild conditions (room temperature) of the process. We suppose [76], [77] that the first stage of a catalytic cycle is an electrochemical reduction of Ni(II) complex to Ni(0) complex (Fig. 2). The latter is able to react with aryl ...
The conversion of a soluble protein into polymeric amyloid structures is a process that is poorly understood. Here, we describe a fully redox-regulated amyloid system in which cysteine oxidation of the tumor suppressor protein p16INK4a leads to rapid amy
NO at low concentrations can enhance HOM formation. The influence of NO on HOM yields is seen more clearly in the varying NO/NO2sequence; When NO increases from 0 to 82 pptv at an approximately constant NO2concentration near 1 ppbv, it first enhances HOM production, but as it further...
p1 and q1 independently represent 0 or 1, provided that p1 and q1 are not simultaneously 0; r3 represents an integer of from 1 to 3; and L3 represents a single bond or a (r3+1)-valent linkage group having a carbon atom number of from 1 to 15, which may contain an oxygen atom or...