Solution nuclear magnetic resonance
Structural studies of large integral membrane proteins in reverse micelles by solution nuclear magnetic resonance
... 38 The basic purification involved harvesting and lysis of the cells, extraction using DM, ultracentrifugation, and then binding the His-tag protein to a TALON column. After high salt and low imidazole washes containing ...
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Solution Structure of Mouse Hepatitis Virus (MHV) nsp3a and Determinants of the Interaction with MHV Nucleocapsid (N) Protein
... the solution nuclear magnetic resonance (NMR) structure of mouse hepatitis virus (MHV) nsp3a and show, using isothermal titration calorimetry, that MHV N219, an N construct that extends into ...
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Analysis of potentially mobile phosphorus in arable soils using solid state nuclear magnetic resonance
... pressed relative to acid ammonium oxalate–extractable Al, Fe, and P in each soil, assuming that Fe and Al have the same affinity for P on a molar basis (Lookman et al., 1996). As the pH values of the selected Barnfield ...
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Nuclear Magnetic Resonance Analysis of Solution Conformations in C4-V3 Hybrid Peptides Derived from Human Immunodeficiency Virus (HIV) Type 1 gp120: Relation to Specificity of Peptide-Induced Anti-HIV Neutralizing Antibodies
... Other solution NMR studies have found turns at the GPGX motif in peptides derived from the gp120 V3 loop of HIV-1 strains MN (3, 5), IIIB/LAI (36), and RF ...
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Structural characterization of the interaction of α synuclein nascent chains with the ribosomal surface and trigger factor
... Using solution-state nuclear magnetic resonance (NMR) spectroscopy and coarse-grained molecular dynamics (MD) simula- tions, we find that, although the nascent chain (NC) has a highly ...
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Imaging of Nuclear Magnetic Resonance spin-lattice relaxation activation energy in cartilage
... Six samples of cartilage from different individual donors were imaged. All donors had no known diagnosis of OA, rheumatoid arthritis or other joint disease, and it has been assumed that although all the donors were in ...
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Determination of Dynamic Viscosity in Samples of Blood Plasma and Hemoglobin Solution Using Nuclear Magnetic Resonance
... Yulianela Mengana Torres, Manuel Arsenio Lores Guevara, Juan Carlos García Naranjo, Beatriz Taimy Ricardo Ferro, Lidia Clara Suárez Beyrio, Inocente Clemente Rodríguez Reyes, María Altagracia Marichal Feliu, Yomaidis ...
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Structure and Genetic Analysis of the Arterivirus Nonstructural Protein 7α
... Using nuclear magnetic resonance (NMR) spectroscopy, we determined the solution structure of nsp7 ␣ of equine arteritis virus, revealing an interesting unique fold for this protein but thereby ...
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Multinuclear Solid-State Nuclear Magnetic Resonance Spectroscopy of Microporous Materials
... Metal–organic frameworks (MOFs) are a large group of inorganic-organic hybrid porous materials with three-dimensional frameworks, obtained by the interconnection of metal ions by various organic linkers. Because of their ...
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Nuclear magnetic resonance spectroscopy and computational methods for the characterization of materials in solution and the solid state
... resonances, the most deshielded of the two fluorines is the one spatially closer to the oxygen nucleus. Calculations show the relative position of the oxygen is able to shift either upfield or downfield the fluorine ...
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Species and Bio-Availability of Inorganic and Organic Phosphorus in Primary, Secondary and Digested Sludge
... Turner. B.L. Optimizing phosphorus characterization in animal manures by solution phosphorus‐ 31 325. nuclear magnetic resonance spectroscopy. J[r] ...
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Nuclear Magnetic Resonance Spectroscopy Applications In Foods
... Nuclear Magnetic Resonance (NMR) spectroscopy is an analytical chemistry technique used in quality control and research for determining the content and purity of a sample as well as its molecular ...
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Nuclear magnetic resonance in some solid hydrocarbons
... llnewldth. In the first case, absorption of energy from a radio-frequency tuned circuit is occurring 50 times per seoond, giving an audio modulation of the r.f. oarrler which Is supplying the quanta of energy Inducing ...
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Studies on some bicyclic carbanions
... proton magnetic resonance spectrum of the stable.. solution indic;::tes interaction.[r] ...
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Nuclear quadrupole resonance studies of molecular structure
... In the case of nuclear magnetic resonance, the energy levels are governed by the interaction of the nuclear dipole moment with an externally applied magnetic field, whereas in nuclear qu[r] ...
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Nuclear magnetic resonance in liquid metals and alloys
... The absolute value of the 207pb Knight shi£t in pure lead, together with the values £or 12 other pure metals, is discussed in terms of a zero-order pseudopotential formulation.. Holland [r] ...
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Perspectives for Hyperpolarisation in Compact NMR
... spectrometers). 27 In liquids, the polarisation step of the DNP experiment is often carried out in a lower field, where saturation is possible, and then the sample is flowed into the high field for high-resolution ...
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Studies of proteins by nuclear magnetic resonance spectroscopy
... The second inflection observed in the pD-rate curve for the exchange of the histidine C-2 proton would have to be explained by postulating that the second order rate constant k , for the[r] ...
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Analysis of Nuclear Magnetic Resonance Force Microscopy
... include Magnetic Resonance Imag- ing (MRI), Atomic Force Microscopy variants (STM/AFM) and Nuclear Magnetic Resonance and Electron Spin Resonance ...proposed: Magnetic ...
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About the possibility of identification of hydrocarbon deposits with the help of NMR
... – Another issue is that the chemical composition of the oil is incomparably more complex than that of wa- ter. According to Pokonova et al. (1984), oil is a mixture of circa 1000 individual substances, most of which are ...
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