Solid state 13C NMR spectroscopy gave better predictions of the transformations resulting from adding organic matter to soils than biochemical fractionation and near infrared reflectance spectrometry.
Journal Highlight: Molecular dynamics and composition of crude oil by low-field nuclear magnetic resonance
Journal Highlight: Molecular dynamics and composition of crude oil by low-field nuclear magnetic resonance
http://www.spectroscopynow.com/common/images/thumbnails/156c1d97dbe.jpgLow-field NMR relaxation measurements have been used to reveal the composition of crude oil, offering a low-cost method that can be used under poor working conditions in the field and in the wellbore.
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08-29-2016 12:50 PM
Journal Highlight: Minimising research bottlenecks by decluttering NMR spectra
Journal Highlight: Minimising research bottlenecks by decluttering NMR spectra
http://www.spectroscopynow.com/common/images/thumbnails/14d0a7b07c5.jpgThe lack of resolving power in everyday NMR produces ambiguous data and causes bottlenecks, lengthening multi-step projects and increasing the likelihood of making mistakes but can be removed using pure shift techniques.
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05-04-2015 04:19 PM
Journal Highlight: Nuclear magnetic resonance structure elucidation of peptide b2 ions
Journal Highlight: Nuclear magnetic resonance structure elucidation of peptide b2 ions
http://www.spectroscopynow.com/common/images/thumbnails/14b3b61f25c.jpgA strategy has been introduced to elucidate MS fragment ion structures using NMR spectroscopy for the first time, illustrated by the peptide b2 fragment ion.
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02-01-2015 08:50 PM
Journal Highlight: Examination of amber and related materials by NMR spectroscopy
Journal Highlight: Examination of amber and related materials by NMR spectroscopy
http://www.spectroscopynow.com/common/images/thumbnails/14aaaa23abe.jpgThe solid-state 13C and solution 1H NMR spectra of fossilized resins (ambers) has generated five groupings of materials based on spectral characteristics.
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Journal Highlight: Automatic assignment of 1H-NMR spectra of small molecules
Journal Highlight: Automatic assignment of 1H-NMR spectra of small molecules
http://www.spectroscopynow.com/common/images/thumbnails/1426b18dc06.jpgA novel data-evaluation procedure for the automatic atom to peak or multiplet assignment of 1H-NMR spectra of small molecules has been developed using a fast and robust expert system.
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11-18-2013 10:42 PM
Journal Highlight: Assessment of higher order structure comparability in therapeutic proteins using nuclear magnetic resonance spectroscopy
Journal Highlight: Assessment of higher order structure comparability in therapeutic proteins using nuclear magnetic resonance spectroscopy
http://www.spectroscopynow.com/common/images/thumbnails/13ef9b3d882.jpgNMR spectroscopy using a fingerprinting approach has been used to rapidly assess higher order structure comparability in three nonglycosylated proteins spanning a molecular weight range of 6.5–67 kDa.
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