Results 261 to 270 of about 151,946 (313)

Solid State NMR Spectroscopy

Analytical Chemistry, 2010
Due to the development of new techniques and further increase of magnetic field strength available for commercial applications, solid-state NMR spectroscopy became a routine method for the characterization of zeolites. As an important advantage, solid-state NMR spectroscopy allows the investigation of the local structure of nuclei in the solids under ...
Shi, Bai, Wei, Wang, Cecil, Dybowski
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Solid state NMR of biomolecules

ChemInform, 2002
AbstractFor Abstract see ChemInform Abstract in Full Text.
Akira Naito, Miya Kamihira
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Solid‐State NMR of PEGylated Proteins

Angewandte Chemie, 2016
AbstractPEGylated proteins are widely used in biomedicine but, in spite of their importance, no atomic‐level information is available since they are generally resistant to structural characterization approaches. PEGylated proteins are shown here to yield highly resolved solid‐state NMR spectra, which allows assessment of the structural integrity of ...
Enrico Ravera, Silvia Ciambellotti, Linda Cerofolini, Tommaso Martelli, Tatiana Kozyreva, Caterina Bernacchioni, Stefano Giuntini, Marco Fragai, Paola Turano, Claudio Luchinat   +9 more
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1H‐Detected Solid‐State NMR Studies of Water‐Inaccessible Proteins In Vitro and In Situ

Angewandte Chemie - International Edition, 2016
1H detection can significantly improve solid-state NMR spectral sensitivity and thereby allows studying more complex proteins. However, the common prerequisite for 1H detection is the introduction of exchangeable protons in otherwise deuterated proteins,
João Medeiros-Silva, Deni Mance, Mark Daniels   +2 more
exaly   +2 more sources

Solid‐State NMR

ChemInform, 2004
AbstractFor Abstract see ChemInform Abstract in Full Text.
Steven P. Brown, Lyndon Emsley
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Solid-State NMR, Rotational Resonance

1999
Symbols Ad(t ) spatial dependence of the dipolar Hamiltonian B0 external applied magnetic field dm Fourier components of the dipole–dipole coupling h Planck constant _ Planck constant divided by 2p ĤDD average dipolar Hamiltonian HDD direct dipolar Hamiltonian operator HJ indirect spin–spin coupling Hamiltonian HZ,CS chemical shielding perturbed Zeeman
David L. Bryce, Roderick E. Wasylishen
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Solid-state NMR spectroscopy

2020
This solid-state NMR report summarises the subject and results of selected articles and original papers published in 2024. In addition to the published reviews, the two major sections in this report consider various methodological developments and a broad range of applications.
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Solid State NMR Spectroscopy

ChemInform, 2007
AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
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Spin-state selection in solid-state NMR

Journal of Magnetic Resonance, 2003
Spin-state selection in solid-state NMR is demonstrated, using similar pulse sequences as used in liquid-state NMR. The different transitions of all three carbon resonances in fully 13C-labeled L-alanine are separated in different spectra. By selecting spin-states, the contribution of the J-coupling to the linewidth is removed, leading to a ...
Luminita, Duma, Sabine, Hediger, Anne, Lesage, Lyndon, Emsley   +3 more
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Paramagnetic solid-state NMR of proteins

Solid State Nuclear Magnetic Resonance, 2019
The paramagnetic properties of metal ions and stable radicals can affect NMR spectra, which can lead to changes in peak intensities, relaxation times and chemical shifts. The changes from paramagnetic effects provide intriguing opportunities for solid-state NMR studies of proteins.
Ming, Tang, Dennis, Lam
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