Results 41 to 50 of about 197,506 (262)
ELECTROSTATIC CHARGE GENERATED FROM SLIDING ON POLYETHYLENE TURF [PDF]
Journal of the Egyptian Society of Tribology, 2020 The extensive use of PE fibers in artificial turf necessitates to study their electrification when they rub rubber surface. Electrostatic charge (ESC) generated from the contact and separation as well as sliding of rubber against PE turf was discussed in
A. S. Ali, W. Y. Ali, A. M. Samy
doaj +1 more source
The electrostatic potential of dynamic charge densities [PDF]
Journal of Applied Crystallography, 2017 A procedure to derive the electrostatic potential (ESP) for dynamic charge densities obtained from structure models or maximum-entropy densities is introduced. The ESP essentially is obtained by inverse Fourier transform of the dynamic structure factors of the total charge density corresponding to the independent atom model, the multipole model or ...
Christian B. Hübschle +1 more
openaire +2 more sources
Peripheral lysosomes recruit PLEKHG3 to focal adhesions and restrain protrusion dynamics
FEBS Letters, EarlyView.Proximity‐dependent labeling at the LAMTOR complex revealed the Rho GEF PLEKHG3 as a lysosome‐proximal protein directing the study toward the influence of lysosome positioning on actin dynamics and cell motility. We show that PLEKHG3 colocalizes with lysosomes at focal adhesion sites and observe that forced peripheral dispersion of lysosomes hinders ...
Rainer Ettelt +8 more
wiley +1 more source
Optically Defined Reconfigurable THz Metasurfaces using Graphene on Iron‐Doped Lithium Niobate
Advanced Photonics Research, 2022 Graphene plasmonic devices have been demonstrated to show great potential for reconfigurable metasurfaces due to the tuneable electronic charge transport properties of graphene in response to electrostatic gating.
Jon Gorecki +4 more
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Journal of Materials Research and Technology, 2023 The physics-informed expression of interatomic potentials is critical to driving accurate molecular dynamics (MD) simulations while most alloy potentials neglect the electrostatic effects explicitly despite the existence of local charge non-neutrality in
Wan Du +4 more
doaj +1 more source
Emerging experimental and computational methods for studying redox‐regulated structural transitions
FEBS Letters, EarlyView.Redox reactions can reshape proteins and alter how they behave in cells, with important consequences for health and disease. This review explores emerging experimental and computational approaches for discovering these redox‐sensitive protein switches, revealing their structural effects, and predicting their behavior, opening new opportunities to ...
Tasneem Rass +2 more
wiley +1 more source
Point-charge electrostatics in disordered alloys [PDF]
Physical Review B, 1996 A simple analytic model of point-ion electrostatics has been previously proposed in which the magnitude of the net charge q_i on each atom in an ordered or random alloy depends linearly on the number N_i^(1) of unlike neighbors in its first coordination shell.
Wolverton, C. +3 more
openaire +3 more sources
Structural and biochemical analysis of a B12 superbinder
FEBS Letters, EarlyView.BtuG proteins are vitamin B12 scavengers in Bacteroides thetaiotaomicron, a dominant human gut bacterium. We present crystal structures of three BtuG homologs bound to cobalamin and its precursor cobinamide, revealing picomolar binding affinities, among the highest known for any natural protein.
Jose M. Martinez Felices +3 more
wiley +1 more source
ELECTROSTATIC CHARGE GENERATED ON FLOOR MATERIAL GROUNDED BY STAINLESS STEEL STRIPS [PDF]
Journal of the Egyptian Society of Tribology, 2017 Polymeric materials are widely used in floor material in hospital, factories and detention centers but the charge which generated induced in triboelectric process are usually referred as a negative effect either in technological applications or ...
I. A. Rehab, M. I. Khashaba, W. Y. Ali
doaj +1 more source
Measurement of electrostatic charge on intraocular lenses [PDF]
Eye, 1998 An electronic meter that measures electrostatic charge was designed and built. The hypothesis tested was that an intraocular lens (IOL) attains a charge during handling in the operating theatre and that washing the IOL with balanced salt solution (BSS) would result in a reduction in the surface charge.
N P, Davies, S R, Rassam, S M, Shah
openaire +2 more sources