Mechanism of Methanol‐to‐hydrocarbon Reaction over Zeolites: A solid‐state NMR Perspective
Sign Up to like & getrecommendations! Published in 2020 at "ChemCatChem"
DOI: 10.1002/cctc.201901937
Abstract: The versatile methanol‐to‐hydrocarbon (MTH) process on acidic zeolites allows for a production of olefins, aromatics and gasoline from a wide range of non‐fossil resources. Elucidation of the MTH reaction mechanism is helpful to improve product… read more here.
Keywords: solid state; mechanism; state nmr; hydrocarbon ... See more keywords
Protein−Protein Interfaces Probed by Methyl Labeling and Proton‐Detected Solid‐State NMR Spectroscopy
Sign Up to like & getrecommendations! Published in 2018 at "Chemphyschem"
DOI: 10.1002/cphc.201800542
Abstract: Abstract Proton detection and fast magic‐angle spinning have advanced biological solid‐state NMR, allowing for the backbone assignment of complex protein assemblies with high sensitivity and resolution. However, so far no method has been proposed to… read more here.
Keywords: protein; solid state; state nmr; protein protein ... See more keywords
Exploring the Potential of Multinuclear Solid‐State 1H, 13C, and 35Cl Magnetic Resonance To Characterize Static and Dynamic Disorder in Pharmaceutical Hydrochlorides
Sign Up to like & getrecommendations! Published in 2022 at "Chemphyschem"
DOI: 10.1002/cphc.202200558
Abstract: Abstract Crystallographic disorder, whether static or dynamic, can be detrimental to the physical and chemical stability, ease of crystallization and dissolution rate of an active pharmaceutical ingredient. Disorder can result in a loss of manufacturing… read more here.
Keywords: crystallographic disorder; state nmr; solid state; static dynamic ... See more keywords
DNP‐enhanced solid‐state NMR spectroscopy of active pharmaceutical ingredients
Sign Up to like & getrecommendations! Published in 2018 at "Magnetic Resonance in Chemistry"
DOI: 10.1002/mrc.4688
Abstract: Solid‐state NMR spectroscopy has become a valuable tool for the characterization of both pure and formulated active pharmaceutical ingredients (APIs). However, NMR generally suffers from poor sensitivity that often restricts NMR experiments to nuclei with… read more here.
Keywords: solid state; state nmr; nmr experiments; nmr spectroscopy ... See more keywords
Solid-State NMR of Membrane Protein Reconstituted in Proteoliposomes, the Case of TSPO.
Sign Up to like & getrecommendations! Published in 2017 at "Methods in molecular biology"
DOI: 10.1007/978-1-4939-7151-0_18
Abstract: Structural studies of membrane proteins (MP) in a native or native-like environment remain a challenge. X-ray crystallography of three-dimensional crystals of MP in lipids and cryo-electron microscopy of two-dimensional crystals also in lipids have given… read more here.
Keywords: solid state; membrane protein; state nmr;
Cholesterol Effects on the Physical Properties of Lipid Membranes Viewed by Solid-state NMR Spectroscopy.
Sign Up to like & getrecommendations! Published in 2019 at "Advances in experimental medicine and biology"
DOI: 10.1007/978-3-030-04278-3_5
Abstract: In this chapter, we review the physical properties of lipid/cholesterol mixtures involving studies of model membranes using solid-state NMR spectroscopy. The approach allows one to quantify the average membrane structure, fluctuations, and elastic deformation upon… read more here.
Keywords: solid state; state nmr; nmr spectroscopy; cholesterol ... See more keywords
Site-specific resolution of anionic residues in proteins using solid-state NMR spectroscopy
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Biomolecular NMR"
DOI: 10.1007/s10858-020-00323-z
Abstract: NMR spectroscopy is commonly used to infer site-specific acid dissociation constants (p K a ) since the chemical shift is sensitive to the protonation state. Methods that probe atoms nearest to the functional groups involved… read more here.
Keywords: state; solid state; state nmr; site specific ... See more keywords
Development of in vitro-grown spheroids as a 3D tumor model system for solid-state NMR spectroscopy
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Biomolecular Nmr"
DOI: 10.1007/s10858-020-00328-8
Abstract: Recent advances in the field of in-cell NMR spectroscopy have made it possible to study proteins in the context of bacterial or mammalian cell extracts or even entire cells. As most mammalian cells are part… read more here.
Keywords: solid state; state nmr; model system; nmr spectroscopy ... See more keywords
Spectral editing of alanine, serine, and threonine in uniformly labeled proteins based on frequency-selective homonuclear recoupling in solid-state NMR.
Sign Up to like & getrecommendations! Published in 2021 at "Journal of biomolecular NMR"
DOI: 10.1007/s10858-021-00367-9
Abstract: Spectral editing is crucial to simplify the crowded solid-state NMR spectra of proteins. New techniques are introduced to edit 13C-13C correlations of uniformly labeled proteins under moderate magic-angle spinning (MAS), based on our recent frequency-selective… read more here.
Keywords: solid state; labeled proteins; state nmr; spectral editing ... See more keywords
Protein resonance assignment by solid-state NMR based on 1H-detected 13C double-quantum spectroscopy at fast MAS.
Sign Up to like & getrecommendations! Published in 2021 at "Journal of biomolecular NMR"
DOI: 10.1007/s10858-021-00386-6
Abstract: Solid-state NMR spectroscopy is a powerful technique to study insoluble and non-crystalline proteins and protein complexes at atomic resolution. The development of proton (1H) detection at fast magic-angle spinning (MAS) has considerably increased the analytical… read more here.
Keywords: solid state; fast mas; assignment; state nmr ... See more keywords
Structural characterization of bioactive glasses by solid state NMR
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Sol-Gel Science and Technology"
DOI: 10.1007/s10971-018-4795-7
Abstract: AbstractNuclear magnetic resonance (NMR) spectroscopy offers an element-selective, inherently quantitative and experimentally very flexible approach for the structural elucidation of non-crystalline materials. The present review introduces the basic concepts of this technique, highlighting the use… read more here.
Keywords: state; solid state; state nmr; structural characterization ... See more keywords