Results 31 to 40 of about 113,330 (98)

Glycosaminoglycan-Protein Interactions by Nuclear Magnetic Resonance (NMR) Spectroscopy

open access: yesMolecules, 2018
Nuclear magnetic resonance (NMR) spectroscopy is one of the most utilized and informative analytical techniques for investigating glycosaminoglycan (GAG)-protein complexes.
Vitor H. Pomin, Xu Wang
doaj   +1 more source

Applications of Solid-State Nuclear Magnetic Resonance Spectroscopy in Methanol-to-Olefins Reaction

open access: yesChinese Journal of Magnetic Resonance, 2021
Methanol-to-olefins (MTO) is a prevalent industrial process for producing light olefins from the non-petroleum route. Molecular sieves are core catalysts for MTO owing to their unique pore structure and tunable acidity.
Shu-shu GAO   +3 more
doaj   +1 more source

Structure Confirmation of Three New Psychoactive Substances and Qualitative Identification of Unknown Substances

open access: yesFayixue Zazhi
ObjectiveTo establish the structural confirmation methods of three suspected new psychoactive substances (NPSs), and explore a more general qualitative testing method.MethodsInfrared absorption spectroscopy (IR), gas chromatography-mass spectrometry (GC ...
NIE Zong-yang   +5 more
doaj   +1 more source

Curating Scientific Workflows for Biomolecular Nuclear Magnetic Resonance Spectroscopy

open access: yesInternational Journal of Digital Curation, 2019
This paper describes our recent and ongoing efforts to enhance the curation of scientific workflows to improve reproducibility and reusability of biomolecular nuclear magnetic resonance (bioNMR) data.
Douglas Heintz, Michael R Gryk
doaj   +1 more source

Effect of fertilizers and growth stimulants on the content of coumarin and its derivatives in the vegetative mass of melilot [PDF]

open access: yesBrazilian Journal of Biology
The paper presents the results of determining the content of coumarin and its derivatives in the melilot using nuclear magnetic resonance spectroscopy, including the study of the effect of fertilizers on the quantitative content of coumarin and its ...
M. N. Suraganov   +4 more
doaj   +1 more source

Practical Applications of NMR to Solve Real-World Problems

open access: yesMolecules, 2021
Nuclear magnetic resonance spectroscopy (NMR) is known to be a powerful technique for the characterization of small molecules and structural and dynamics studies of biomolecules [...]
Robert G. Brinson
doaj   +1 more source

Analysis of unsaturated C27 sterols by nuclear magnetic resonance spectroscopy.

open access: yesJournal of Lipid Research, 1996
Complete 1H and 13C nuclear magnetic resonance (NMR) signal assignments have been established for 5 alpha-cholestan-3 beta-ol, 22 unsaturated C27 sterols, and their acetate derivatives.
W K Wilson   +5 more
doaj   +1 more source

Solid-State NMR Studies on the Surface Structure and Properties of Oxide Nanomaterials

open access: yesChinese Journal of Magnetic Resonance, 2021
Many applications of oxide nanomaterials depend on their surface structure and properties. Solid-state nuclear magnetic resonance (NMR) spectroscopy has been used to obtain such key information in related studies.
Xi-feng XIA   +7 more
doaj   +1 more source

New Insights into Nuclear Magnetic Resonance (NMR) Spectroscopy

open access: yesMolecules
NMR spectroscopy is playing an increasing role in chemistry, biology, material sciences and related disciplines [...]
Ioannis P. Gerothanassis, Teobald Kupka
doaj   +1 more source

A Multidisciplinary Approach to High Throughput Nuclear Magnetic Resonance Spectroscopy

open access: yesSensors, 2016
Nuclear Magnetic Resonance (NMR) is a non-contact, powerful structure-elucidation technique for biochemical analysis. NMR spectroscopy is used extensively in a variety of life science applications including drug discovery.
Hossein Pourmodheji   +2 more
doaj   +1 more source

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