منابع مشابه
Raman Spectra of ZrS2 and ZrSe2 from Bulk to Atomically Thin Layers
Abstract: In the race towards two-dimensional electronic and optoelectronic devices, semiconducting transition metal dichalcogenides (TMDCs) from group VIB have been intensively studied in recent years due to the indirect to direct band-gap transition from bulk to the monolayer. However, new materials still need to be explored. For example, semiconducting TMDCs from group IVB have been predicte...
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Bromodomains (BRDs) are small protein domains often present in large multidomain proteins involved in transcriptional regulation in eukaryotic cells. They currently represent valuable targets for the development of inhibitors of aberrant transcriptional processes in a variety of human diseases. Here we report urea-induced equilibrium unfolding experiments monitored by circular dichroism (CD) an...
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The mechanism of the low temperature oxidation of gaseous acetaldehyde was investigated in the temperature range of 1 50-400?°C. The minor, intermediate and major products were identified and measured quantitatively by sampling directly into the ionization chamber of an MS10-C2 mass spectrometer from the reactor. The formation of H2O, CO, CO2, HCOOH, H2, HCHO, CH3COOH and CH3OH as the major pro...
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Energy-coupling factor (ECF) transporters are responsible for uptake of micronutrients in prokaryotes. The recently reported crystal structure of an ECF transporter RibU provided a foundation for understanding the structure and transport mechanism of ECF transporters. In the present study, molecular dynamics (MD) was carried out to study the conformational changes of the S component RibU upon b...
متن کاملThe mechanism of metmyoglobin oxidation.
The chemical behavior of metmyoglobin has received considerable attention, notably by Keilin and Hartree (1) and by George (2) and George and Irvine (3-5), on the grounds that it has the same prosthetic group as peroxidase and catalase and reacts with II&&, but at a rate more convenient for kinetic investigation. Although the mechanism of HzOz decomposition has proved t.o be different, this in ...
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ژورنال
عنوان ژورنال: MRS Advances
سال: 2021
ISSN: 2059-8521
DOI: 10.1557/s43580-021-00007-2