deuteration

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deuteration

[‚düd·ər′ā·shən]
(chemistry)
The addition of deuterium to a chemical compound.
References in periodicals archive ?
Small-angle neutron scattering (SANS) studies from sodium dodecyl sulfate (SDS) micelles in water were conducted using mixtures of deuterated and non-deuterated surfactant molecules as well as end-deuterated molecules.
The deuterated compounds produced by the newly-operative installations,
The FID was calibrated at five concentrations, and deuterated n-alkanes were used as surrogates and internal standards.
FT-IR spectra were recorded by means of a Perkin-Elmer 1760-x Fourier transform infrared spectrometer using a deuterated triglycine sulphate detector and a normal Beer-Norton apodization function.
Human Plasma and Tissue Alpha-Tocopherol Concentrations in Response to Supplementation with Deuterated Natural and Synthetic Vitamin E," Am.
The papers discuss transient oscillations in high-resolution solid state NMR (nuclear magnetic resonance) spectroscopy, application of high resolution magic angle spinning NMR spectrometry to define the cellular up-take of endogenous and exogenous molecules, magnetization transfer by cross polarization in liquid state NMR spectroscopy, spin-echo in modulated gradient fro the spectral analysis of molecular motion, current developments in longitudinally detected electron spin resonance spectrometer for in vivo applications, probing the lung microstructure with diffusion- sensitive helium-3 imaging, examining amide proton relaxation rates of highly deuterated proteins, NMR studies of columnar liquid crystals, and high-resolution MR spectroscopy via adaptive sub-band decomposition.
Among the general anaesthetics studied, chloroform and deuterated chloroform (chloroform D) produced the most pronounced and potent brain effects in strength and duration followed by isoflorance and diethyl ether.
By measuring hepatic glucose metabolism with deuterated glucose, the investigators determined that the weight reduction improved hepatic insulin sensitivity but had no effects on peripheral insulin sensitivity.
2]H-GDT) involves an overnight fast followed by a challenge with deuterated glucose, which is not radioactive.
The deuterated sample, when injected directly into the mass spectrometer, resulted in deuterium scrambling the mass spectrum (Figure 3).
Spectrum's chemical listings have been expanded for 2004-2005 and include a complete line of ACS, USP, NF, BP, EP, JP and FCC grade products, including reagents, biochemicals, nutraceuticals, organic chemicals and intermediates, deuterated compounds, microbiological media and chromatography.