Results 91 to 100 of about 1,580,536 (335)
Probing the sp^2 dependence of elastic moduli in ultrahard diamond films
, 2007 The structural and elastic properties of diamond nanocomposites and ultrananocrystalline diamond films (UNCD) are investigated using both empirical potentials and tight binding schemes.
Birch +22 more
core +2 more sources
FEBS Open Bio, EarlyView.Enzymes of the 2‐hydroxyacyl‐CoA lyase group catalyze the condensation of formyl‐CoA with aldehydes or ketones. Thus, by structural adaptation of active sites, practically any pharmaceutically and industrially important 2‐hydroxyacid could be biotechnologically synthesized. Combining crystal structure analysis, active site mutations and kinetic assays,
Michael Zahn +4 more
wiley +1 more source
Fast-feedback for unattended data collection at Diamond Light Source [PDF]
Structural DynamicsDiamond Light Source's I03 beamline now spends most of its time in "Unattended Data Collection" mode. To maximise throughput, it is critical that as little time is spent waiting for x-ray centering as possible. In this talk, I will describe the GPU-based
Nicholas Devenish +2 more
doaj +1 more source
Thermal Process of Rock Crystal: Cause of Infrared Absorption Band at 3585 cm−1
Crystals, 2021 Synthetic rock crystals often show a typical infrared (IR) absorption band at 3585 cm−1. However, the authors recently found this band in a natural rock crystal with blue coating. The origin of this IR band is controversial as yet.
Jianjun Li +16 more
doaj +1 more source
FEBS Open Bio, EarlyView.Time‐resolved X‐ray solution scattering captures how proteins change shape in real time under near‐native conditions. This article presents a practical workflow for light‐triggered TR‐XSS experiments, from data collection to structural refinement. Using a calcium‐transporting membrane protein as an example, the approach can be broadly applied to study ...
Fatemeh Sabzian‐Molaei +3 more
wiley +1 more source
Report on operation of Chinese superhard industry in 2023
Jin'gangshi yu moliao moju gongchengObjectives: It is important to analyze the status of each industry, which provides not only a direct vision but also a vital reference to all. Methods: The operation of China's superhard industry in 2023 was analyzed based on an in-depth investigation ...
Zhaoda SUN +4 more
doaj +1 more source
An In-Depth Analysis of Covid-19 Medications and Vaccination with A Focus on Side Effects
National Journal of Community Medicine, 2023 Background: A pandemic threat to public health has been posed by the SARS-CoV-2 outbreak. To deal with the severe situation caused by this outbreak, medications were used, but we weren't thinking about the potential negative effects.
Jishnu Banerjee +5 more
doaj +1 more source
Surface treatment for valve seats [PDF]
, 1970 Valve with embedded fine particles of diamond in the metal surface of the valve seat resists galling, corrosion, erosion, and cold welding. Diamond powder has an average particle diameter of 0.01 micron and is used with a standard fine diamond polishing ...
Macglashan, W. F., Jr.
core +1 more source
FEBS Open Bio, EarlyView.This protocol paper outlines methods to establish the success of a time‐resolved serial crystallographic experiment, by means of statistical analysis of timepoint data in reciprocal space and models in real space. We show how to amplify the signal from excited states to visualise structural changes in successful experiments.
Jake Hill +4 more
wiley +1 more source
Evolutionarily divergent DUF4465 domains have a common vitamin B12‐binding function
FEBS Open Bio, EarlyView.We show that DUF4465 family proteins, widespread across bacteria from gut microbiomes, hydrothermal vents, and soil, share a common vitamin B12‐binding function. These augmented β‐jellyroll proteins bind vitamin B12 via extended loops. Our findings establish sequence‐diverse DUF4465 proteins as a widespread class of B12‐binding proteins, highlighting ...
Charlea Clarke +4 more
wiley +1 more source