Deuterium magnetic resonance: theory and application to lipid membranes.
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Proton and carbon-13 nmr spectra of unsonicated lipid bilayers and biological membranes are generally dominated by strong proton-proton and proton–carbon dipolar interactions and are rather difficult to analyse.Abstract:
Proton and carbon-13 nmr spectra of unsonicated lipid bilayers and biological membranes are generally dominated by strong proton–proton and proton–carbon dipolar interactions. As a result the spectra contain a large number of overlapping resonances and are rather difficult to analyse. Nevertheless, important information on the structure and dynamic behaviour of lipid systems has been provided by these techniques (Wennerstrom & Lindblom, 1977).read more
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Grape tannin catechin and ethanol fluidify oral membrane mimics containing moderate amounts of cholesterol: Implications on wine tasting?
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Synthesis and polymorphism of deuterium labeled unsaturated monogalactosyl diglyceride as studied by 2H NMR
TL;DR: The synthesis and polymorphism of deuterium-labeled 1,2-di-O-[11-2H2)-oleoyl]-3-O-β-D-galactopyranosyl)-rac-glycerol is described in this paper.
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Systematic computational study of the geometrical dependence of deuterium quadrupole interaction parameters in an O–2H⋯OC hydrogen bonded system
TL;DR: In this paper, the geometrical dependence of deuterium (2 H) quadrupole interaction parameters (quadrupole coupling constant and asymmetry parameter) in O − 2 H⋯OC hydrogen bonds is reported, using the water-formaldehyde complex as a model system.
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Molecular Organization of a Raft-like Domain in a Polyunsaturated Phospholipid Bilayer: A Supervised Machine Learning Analysis of Molecular Dynamics Simulations.
TL;DR: In this article, a large-scale all-atom MD simulations run on a model membrane (1050 lipid molecules) was developed to characterize the migration of each lipid based on molecular conformation and the local environment.
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Surfactant-Induced Alterations of Lecithin Molecular Dynamics in Bilayers Studied by Quasielastic Neutron Scattering and Solid-State NMR
TL;DR: In this paper, the authors used quasielastic neutron scattering (QENS) measurements to study changes in high-frequency dynamics of dipalmitoyl-phosphatidyl-choline (DPPC) bilayers induced by small amounts of nonionic surfactants (tetra-ethyleneglycol-mono-n-dodecyl ether, C12E4).
References
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Book
Principles of magnetic resonance
TL;DR: In this article, the effect of changing the precession frequency of the magnetic field has been studied using NMR to study rate properties. But the effect is limited to the case of double and double resonance.
Journal ArticleDOI
Molecular motion in spin-labeled phospholipids and membranes
Book
Spin Labeling: Theory And Applications
TL;DR: This special topics volume represents a complete update on new theoretical aspects and applications of the spin-label method and includes an IBM-compatible diskette supplied by David Schneider and Jack Freed which contains fast, accurate, ready-to-use software for slow-motion simulations.