Results 1 to 10 of about 36,883 (262)
Reweighting of molecular simulations with explicit-solvent SAXS restraints elucidates ion-dependent RNA ensembles [PDF]
Nucleic Acids Res. 49, e84 (2021), 2021 Small-angle X-ray scattering (SAXS) experiments are increasingly used to probe RNA structure. A number of \emph{forward models} that relate measured SAXS intensities and structural features, and that are suitable to model either explicit-solvent effects or solute dynamics, have been proposed in the past years.
Mattia Bernetti, K. Hall, G. Bussi
arxiv +3 more sources
Crystals, 2020 We describe the updated size-exclusion chromatography small angle X-ray scattering (SEC-SAXS) set-up used at the P12 bioSAXS beam line of the European Molecular Biology Laboratory (EMBL) at the PETRAIII synchrotron, DESY Hamburg (Germany).
Melissa A. Graewert +6 more
doaj +2 more sources
Bayesian refinement of protein structures and ensembles against SAXS data using molecular dynamics. [PDF]
PLoS Computational Biology, 2017 Small-angle X-ray scattering is an increasingly popular technique used to detect protein structures and ensembles in solution. However, the refinement of structures and ensembles against SAXS data is often ambiguous due to the low information content of ...
Roman Shevchuk, Jochen S Hub
doaj +2 more sources
Abstract OR-2: The Formation of Dps-DNA Complexes under Different Conditions According to Cryo-EM and SAXS [PDF]
International Journal of Biomedicine, 2021 Background: The effect of Dps-DNA co-crystals formation, which occurs in stressed Escherichia coli cells exposed to extreme conditions, is well described in the literature.
Roman Kamyshinsky +5 more
doaj +1 more source
Small, 2022 Nanostructured materials with high surface area and low coordinated atoms present distinct intrinsic properties from their bulk counterparts. However, nanomaterials' nucleation/growth mechanism during the synthesis process and the changes of the ...
Lingzhe Fang +3 more
semanticscholar +1 more source
Using crystallography tools to improve vaccine formulations
IUCrJ, 2022 This article summarizes developments attained in oral vaccine formulations based on the encapsulation of antigen proteins inside porous silica matrices.
Márcia Carvalho de Abreu Fantini +11 more
doaj +1 more source
Operando XAS/SAXS: Guiding Design of Single-Atom and Subnanocluster Catalysts.
Small Methods, 2021 Single-atom and subnanocluster catalysts (SSCs) represent a highly promising class of low-cost materials with high catalytic activity and high atom-utilization efficiency.
Lingzhe Fang +3 more
semanticscholar +1 more source
Atom Indonesia, 2021 The knowledge of how to avoid crack at high temperature is crucial in fuel fabrication for Experimental Power Reactor or Reaktor Daya Eksperimental (RDE). This knowledge should be established and well-mastered by BATAN.
A. Patriati +5 more
doaj +1 more source
Analysis of SEC-SAXS data via EFA deconvolution and Scatter.
Journal of Visualized Experiments, 2021 BioSAXS is a popular technique used in molecular and structural biology to determine the solution structure, particle size and shape, surface-to-volume ratio and conformational changes of macromolecules and macromolecular complexes.
M. Tully +3 more
semanticscholar +1 more source
Nanosecond X-ray photon correlation spectroscopy using pulse time structure of a storage-ring source
IUCrJ, 2021 X-ray photon correlation spectroscopy (XPCS) is a routine technique to study slow dynamics in complex systems at storage-ring sources. Achieving nanosecond time resolution with the conventional XPCS technique is, however, still an experimentally ...
Wonhyuk Jo +15 more
doaj +1 more source