Cholesterol stiffening of lipid membranes

FT Doole, T Kumarage, R Ashkar, MF Brown - The Journal of Membrane …, 2022 - Springer
Biomembrane order, dynamics, and other essential physicochemical parameters are
controlled by cholesterol, a major component of mammalian cell membranes. Although …

Concepts and methods of solid-state NMR spectroscopy applied to biomembranes

TR Molugu, S Lee, MF Brown - Chemical reviews, 2017 - ACS Publications
Concepts of solid-state NMR spectroscopy and applications to fluid membranes are
reviewed in this paper. Membrane lipids with 2H-labeled acyl chains or polar head groups …

The strengths and weaknesses of NMR spectroscopy and mass spectrometry with particular focus on metabolomics research

AHM Emwas - Metabonomics: Methods and protocols, 2015 - Springer
Mass spectrometry (MS) and nuclear magnetic resonance (NMR) have evolved as the most
common techniques in metabolomics studies, and each brings its own advantages and …

Proton-detected solid-state NMR spectroscopy of spin-1/2 nuclei with large chemical shift anisotropy

A Venkatesh, FA Perras, AJ Rossini - Journal of Magnetic Resonance, 2021 - Elsevier
Constant-time (CT) dipolar heteronuclear multiple quantum coherence (D-HMQC) has
previously been demonstrated as a method for proton detection of high-resolution wideline …

Probing Surface Hydrogen Bonding and Dynamics by Natural Abundance, Multidimensional, 17O DNP-NMR Spectroscopy

FA Perras, U Chaudhary, II Slowing… - The Journal of Physical …, 2016 - ACS Publications
Dynamic nuclear polarization (DNP)-enhanced solid-state nuclear magnetic resonance
(SSNMR) spectroscopy is increasingly being used as a tool for the atomic-level …

1 H chemical shift anisotropy: a high sensitivity solid-state NMR dynamics probe for surface studies?

SA Southern, DJ Liu, P Chatterjee, Y Li… - Physical Chemistry …, 2023 - pubs.rsc.org
Dynamics play significant roles in chemistry and biochemistry—molecular motions impact
both large-and small-scale chemical reactions in addition to biochemical processes. In many …

Spatial arrangement of dynamic surface species from solid-state NMR and machine learning-accelerated MD simulations

T Kobayashi, DJ Liu, FA Perras - Chemical Communications, 2022 - pubs.rsc.org
The surface arrangement of motional organic functionalities is explored by experimental
dipolar coupling measurements and the prediction of motionally-averaged coupling constant …

Introduction to covalent organic frameworks: an advanced organic chemistry experiment

MJ Mancheño, S Royuela, A De La Peña… - Journal of Chemical …, 2019 - ACS Publications
In order to introduce the concept of covalent organic frameworks (COFs), an important class
of predictable crystalline porous polymers, an integrated laboratory experiment for advanced …

[HTML][HTML] Quantum sensors in diamonds for magnetic resonance spectroscopy: Current applications and future prospects

R Rizzato, NR von Grafenstein, DB Bucher - Applied Physics Letters, 2023 - pubs.aip.org
Nuclear magnetic resonance (NMR) and electron spin resonance (ESR) methods are
indispensable techniques that utilize the spin of particles to probe matter, with applications …

[HTML][HTML] Barriers to resolution in 1H NMR of rotating solids

BS de Almeida, D Torodii, P Moutzouri… - Journal of Magnetic …, 2023 - Elsevier
The role of 1 H solid-state NMR in structure elucidation of solids is becoming more
preponderant, particularly as faster magic-angle spinning rates (MAS) become available …