Chad M. Rienstra

TL;DR: In this article, a simple two pulse phase modulation (TPPM) scheme was proposed to reduce the residual linewidths arising from insufficient proton decoupling power in double resonance magic angle spinning (MAS) experiments.

TL;DR: A high-resolution structure of an α-synuclein fibril, in a form that induces robust pathology in primary neuronal culture, determined by solid-state NMR spectroscopy and validated by EM and X-ray fiber diffraction is presented.

TL;DR: In this paper, a double quantum recoupling is explored in multiple spin systems and derived analytical forms for polarization transfer and double quantum excitation relevant for uniformly labeled systems, and the wide applicability of the fivefold sequence is demonstrated with INADEQUATE type spectra of uniformly 13 C labeled sucrose and L-alanine.

TL;DR: These findings reveal that extraction of a polyfunctional lipid underlies the resistance-refractory antimicrobial action of amphotericin and suggests a roadmap for separating its cytocidal and membrane-permeabilizing activities.

TL;DR: In this paper, the authors discuss several aspects of homonuclear recoupling and longitudinal exchange using rotor-synchronized spin echo sequences in solid state magic-angle spinning (MAS) experiments, including accurate measurement of weak dipole-dipole couplings between rare spins, the behavior of dipolar trajectories in multiple spin environments, and chemical shift correlation spectroscopy via polarization exchange.