Magnetic Resonance Spectroscopy - Methods
Research News and Information

Saturday, November 21, 2009

Application of high-resolution 1H MAS NMR spectroscopy to the analysis of intact bones from mice exposed to gamma radiation.

30 Oct 2009 Herein we demonstrate that high-resolution magic angle spinning (MAS) 1H NMR can be used to profile the pathology of bone marrow rapidly and with minimal sample preparation. The spectral resolution obtained allows several metabolites to be analyzed ... Read more...

A general and efficient approach for NMR studies of peptide dynamics in class I MHC peptide binding grooves.

18 Oct 2009 T-Cell receptor recognition of peptides bound by major histocompatibility complex (MHC) proteins initiates a cellular immune response. Dynamics of peptides within MHC binding grooves can influence TCR recognition, yet NMR studies which could address ... Read more...

The cis-(5R,6S)-thymine glycol lesion occupies the wobble position when mismatched with deoxyguanosine in DNA.

18 Oct 2009 Oxidative damage to 5-methylcytosine in DNA, followed by deamination, yields thymine glycol (Tg), 5,6-dihydroxy-5,6-dihydrothymine, mispaired with deoxyguanosine. The structure of the 5R Tg.G mismatch pair has been refined using a combination of ... Read more...

Latest indexed articles for 'Magnetic Resonance Spectroscopy - Methods'

These are the very latest articles for this heading:

• Application of high-resolution 1H MAS NMR spectroscopy to the analysis of intact bones from mice exposed to gamma radiation. 30 Oct 2009
• A general and efficient approach for NMR studies of peptide dynamics in class I MHC peptide binding grooves. 18 Oct 2009
• The cis-(5R,6S)-thymine glycol lesion occupies the wobble position when mismatched with deoxyguanosine in DNA. 18 Oct 2009
• The stathmin-derived I19L peptide interacts with FtsZ and alters its bundling. 18 Oct 2009
• Dynamic asymmetric multicomponent resolution: lipase-mediated amidation of a double dynamic covalent system. 12 Oct 2009
• Seeing through macromolecules: T2-filtered NMR for the purity assay of functionalized nanosystems and the screening of biofluids. 12 Oct 2009
• Rhodium and iridium amido complexes supported by silyl pincer ligation: ammonia N-H bond activation by a [PSiP]Ir complex. 12 Oct 2009
• Mimics of the self-assembling chlorosomal bacteriochlorophylls: regio- and stereoselective synthesis and stereoanalysis of acyl(1-hydroxyalkyl)porphyrins. 12 Oct 2009
• Optically active (aR)- and (aS)-linear and vaulted biaryl ligands: deracemization versus oxidative dimerization. 12 Oct 2009
• Brainstem 1H nuclear magnetic resonance (NMR) spectroscopy: marker of demyelination and repair in spinal cord. 29 Sep 2009
• X-ray vs. NMR structures as templates for computational protein design. 29 Sep 2009
• 19F NMR studies of alpha-synuclein conformation and fibrillation. 13 Sep 2009
• Enzymology with a spin-labeled phospholipase C: soluble substrate binding by 31P NMR from 0.005 to 11.7 T. 6 Sep 2009
• Luminescence study of Eu(III) analogues of esterase-activated magnetic resonance contrast agents. 5 Sep 2009
• Domain mobility in proteins from NMR/SRLS. Sep 2009
• Conformational studies of poly(9,9-dialkylfluorene)s in solution using NMR spectroscopy and density functional theory calculations. Sep 2009
• Proparacaine complexation with beta-cyclodextrin and p-sulfonic acid calix[6]arene, as evaluated by varied (1)H-NMR approaches. 30 Aug 2009
• A novel approach to the rapid assignment of (13)C NMR spectra of major components of vegetable oils such as avocado, mango kernel and macadamia nut oils. 30 Aug 2009
• Structure elucidation and complete NMR spectral assignments of new furostanol glycosides from Solanum torvum. 30 Aug 2009
• Slow backbone dynamics of chicken villin headpiece subdomain probed by NMR C'-N cross-correlated relaxation. 30 Aug 2009

See a longer list of these articles.

Technical information about 'Magnetic Resonance Spectroscopy'

Definition: Spectroscopic method of measuring the magnetic moment of elementary particles such as atomic nuclei, protons or electrons. It is employed in clinical applications such as NMR Tomography (MAGNETIC RESONANCE IMAGING).

Descriptor UI: D009682

Alternative terms: Magnetic Resonance Spectroscopy; Magnetic Resonance Spectroscopies; Resonance Spectroscopy, Magnetic; Spectroscopy, Magnetic Resonance; MR Spectroscopy; Spectroscopy, MR; Spectroscopy, Nuclear Magnetic Resonance; NMR Spectroscopy; NMR Spectroscopies; Spectroscopies, NMR; Spectroscopy, NMR; Nuclear Magnetic Resonance; Magnetic Resonance, Nuclear; Resonance, Nuclear Magnetic; In Vivo NMR Spectroscopy; NMR Spectroscopy, In Vivo; Magnetic Resonance; Resonance, Magnetic;

Related Mesh Headings: Magnetic Resonance Imaging;

Allowable Qualifiers: adverse effects; classification; diagnostic use; history; therapeutic use; economics; instrumentation; methods; statistics & numerical data; standards;

Tree Number: E05.196.867.519;

History Note: 66(65)

Technical Notes: index under element or isotope used in performing the NMR spectroscopy only if discussed (probably NIM); do not confuse with MAGNETIC RESONANCE IMAGING: check text; coordinate with disease, organ or tissue using pertinent qualifiers; for diagnostic use coordinate with disease / diag (not / radiogr nor /radionuclide); DF: NMR