Results 41 to 50 of about 491,196 (368)
Nature Communications, 2021 MyD88 and MAL are Toll-like receptor (TLR) adaptors that signal to induce pro-inflammatory cytokine production. We previously observed that the TIR domain of MAL (MALTIR) forms filaments in vitro and induces formation of crystalline higher-order ...
Max T. B. Clabbers +24 more
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Quantum crystallographic charge density of urea [PDF]
, 2016 Standard X-ray crystallography methods use free-atom models to calculate mean unit cell charge densities. Real molecules, however, have shared charge that is not captured accurately using free-atom models.
Wall, Michael E.
core +8 more sources
Crystals, 2020 The specified domain patterns were written by AFM-tip voltages in LiNbO3 films composing LNOI (LiNbO3-on-insulator). The domain wall conductivity (DWC) was estimated in the written patterns.
Radmir Gainutdinov, Tatyana Volk
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An insight into the microstructures and composition of 2,700 m-depth deep-sea limpet shells
Frontiers in Marine Science, 2022 Structural and physiochemical properties contribute to the biological adaptation of deep-sea animals to their harsh living environment but have hardly been investigated systematically.
Zhehan Ying +16 more
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Real-space refinement in PHENIX for cryo-EM and crystallography
bioRxiv, 2018 This article describes the implementation of real-space refinement in the phenix.real_space_refine program from the Phenix suite. Use of a simplified refinement target function enables fast calculation, which in turn makes it possible to identify optimal
P. Afonine +6 more
semanticscholar +1 more source
Nature Materials, 2014 Over the course of its long history, powder diffraction has provided countless insights into the properties of materials. It will continue to do so in the future, but with an emphasis on elucidating how materials respond to external stimuli.
Anthony K. Cheetham, Andrew L. Goodwin
openaire +2 more sources
Precise local control of liquid crystal pretilt on polymer layers by focused ion beam nanopatterning
Beilstein Journal of Nanotechnology, 2019 Background: The alignment of liquid crystals by surfaces is crucial for applications. It determines the director configuration in the bulk, its stability against defects and electro-optical switching scenarios. The conventional planar alignment of rubbed
Maxim V. Gorkunov +4 more
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Cosmic Crystallography with a Pullback [PDF]
, 1999 We present a modified version of the cosmic crystallography method, especially useful for testing closed models of negative spatial curvature. The images of clusters of galaxies in simulated catalogs are ``pulled back'' to the fundamental domain before ...
Best +7 more
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Chemical Science, 2017 Quantum crystallography combines quantum chemistry and experimental diffraction or scattering to provide both enhanced wavefunctions and charge densities.
Grabowsky, Simon +2 more
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IUCrJ, 2017 The Protein Crystallography Station (PCS), located at the Los Alamos Neutron Scattering Center (LANSCE), was the first macromolecular crystallography beamline to be built at a spallation neutron source.
Julian C.-H. Chen, Clifford J. Unkefer
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