Results 51 to 60 of about 536,959 (370)
Fayixue ZazhiObjectiveTo 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
Practical Applications of NMR to Solve Real-World Problems
Molecules, 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
Investigating Protein–Ligand Interactions by Solution Nuclear Magnetic Resonance Spectroscopy
ChemPhysChem, 2018 Protein–ligand interactions are of fundamental importance in almost all processes in living organisms. The ligands comprise small molecules, drugs or biological macromolecules and their interaction strength varies over several orders of magnitude ...
Walter Becker +3 more
semanticscholar +1 more source
, 2010 Recent experiments on hydrogenated amorphous silicon using infrared absorption spectroscopy have indicated the presence of mono- and divacancy in samples for concentration of up to 14\% hydrogen. Motivated by this observation, we study the microstructure
Biswas, Parthapratim +1 more
core +1 more source
Quantum probe hyperpolarisation of molecular nuclear spins [PDF]
, 2017 The hyperpolarisation of nuclear spins within target molecules is a critical and complex challenge in magnetic resonance imaging (MRI) and nuclear magnetic resonance (NMR) spectroscopy.
Broadway, David A. +6 more
core +3 more sources
Solid-State NMR Studies on the Surface Structure and Properties of Oxide Nanomaterials
Chinese 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
Recent Advances in Solid-State Nuclear Magnetic Resonance Spectroscopy.
Annual Review of Analytical Chemistry, 2018 The sensitivity of nuclear magnetic resonance (NMR) spectroscopy to the local atomic-scale environment offers great potential for the characterization of a diverse range of solid materials.
S. Ashbrook, J. Griffin, K. Johnston
semanticscholar +1 more source
Protein O‐glycosylation in the Bacteroidota phylum
FEBS Open Bio, EarlyView.Species of the Bacteroidota phylum exhibit a unique O‐glycosylation system. It modifies noncytoplasmic proteins on a specific amino acid motif with a shared glycan core but a species‐specific outer glycan. A locus of multiple glycosyltransferases responsible for the synthesis of the outer glycan has been identified.
Lonneke Hoffmanns +2 more
wiley +1 more source
Interplay between RNA‐protein interactions and RNA structures in gene regulation
FEBS Open Bio, EarlyView.Methodological advances in mapping transcriptome‐wide RNA‐protein interactions and RNA structures have started to uncover the potential of RNP conformations in gene regulation. Competing RNA–RNA, RNA‐protein and protein–protein interactions shape the compaction and function of RNPs throughout their lifetime and may provide novel therapeutic targets in ...
Jenni Rapakko +2 more
wiley +1 more source
Communications Biology, 2022 Nuclear magnetic resonance spectroscopy-based tissue metabolomics is used to define detailed temporal signatures of acute and chronic inflammation in cutaneous delayed-type hypersensitivity reaction.
Laimdota Zizmare +7 more
doaj +1 more source