Results 71 to 80 of about 3,224,901 (376)

Accelerated Nuclear Magnetic Resonance Spectroscopy with Deep Learning [PDF]

Angewandte Chemie, 2019
Nuclear magnetic resonance (NMR) spectroscopy serves as an indispensable tool in chemistry and biology but often suffers from long experimental time.
X. Qu, Yihui Huang, Hengfa Lu, Tianyu Qiu, D. Guo, V. Orekhov, Zhong Chen   +6 more
semanticscholar   +1 more source

Structural dynamics of the plant hormone receptor ETR1 in a native‐like membrane environment

FEBS Letters, EarlyView.
The present study unveils the structural and signaling dynamics of ETR1, a key plant ethylene receptor. Using an optimized nanodisc system and solution NMR, we captured full‐length ETR1 in a native‐like membrane environment. Our findings reveal dynamic domain uncoupling and Cu(I)‐induced rigidification, providing the first evidence of metal‐triggered ...
Moritz Lemke, Nils Alexander Lakomek, Georg Groth   +2 more
wiley   +1 more source

Electrochemistry of cobalt ethylenediamine complexes at high pH [PDF]

Journal of the Serbian Chemical Society, 2015
In this work the electrochemical behavior of cobalt ethylendiamine complexes (Co(en)), at pH 12 has been investigated by cyclic voltammetry (CV), potentiostatic pulse technique and polarization curve measurements at stationary and rotating ...
Miulović Snežana M., Nikolić Vladimir M., Laušević Petar Z., Aćimović Danka D., Tasić Gvozden S., Marčeta-Kaninski Milica P.   +5 more
doaj   +1 more source

Simulation of chemical reaction dynamics on an NMR quantum computer

, 2011
Quantum simulation can beat current classical computers with minimally a few tens of qubits and will likely become the first practical use of a quantum computer.
C. Zalka, Dawei Lu, Hongwei Chen, J. Baugh, Jiangbin Gong, Jiangfeng Du, M. Shapiro, M. A. Nielson, Nanyang Xu, P. Shor, Ruixue Xu, S. A. Rice, Xinhua Peng   +12 more
core   +1 more source

High-Field Dynamic Nuclear Polarization.

Annual review of physical chemistry (Print), 2020
Dynamic nuclear polarization (DNP) is one of the most prominent methods of sensitivity enhancement in nuclear magnetic resonance (NMR). Even though solid-state DNP under magic-angle spinning (MAS) has left the proof-of-concept phase and has become an ...
B. Corzilius
semanticscholar   +1 more source

A working model for cytoplasmic assembly of H/ACA snoRNPs

FEBS Letters, EarlyView.
Dyskerin is the component of nuclear H/ACA ribonucleoproteins (RNPs) endowed with pseudouridine synthase catalytic activity. Two isoforms of human dyskerin have been characterized: the abundant Iso1, mainly nuclear, and the shorter Iso3, mainly cytoplasmic but occasionally imported into nuclei.
Alberto Angrisani, Maria Furia
wiley   +1 more source

Synthesizing nuclear power plant fouling with fractal characteristics enables an in-depth study of concerned nuclear safety issues

iScience
Summary: Fouling deposit on nuclear fuel cladding causes wick boiling and boron hideout, resulting in localized corrosion and power shift with great potential security and economic risks.
Yan Liu, Xiaojing Liu, Hui He, Tengfei Zhang, Xiang Chai   +4 more
doaj   +1 more source

Mechanistic basis for inhibition of the extended‐spectrum β‐lactamase GES‐1 by enmetazobactam and tazobactam

FEBS Letters, EarlyView.
Antimicrobial resistance (AMR) is of huge importance, resulting in over 1 million deaths each year. Here, we describe how a new drug, enmetazobactam, designed to help fight resistant bacterial diseases, inhibits a key enzyme (GES‐1) responsible for AMR. Our data show it is a more potent inhibitor than the related tazobactam, with high‐level computation
Michael Beer, Philip Hinchliffe, Marko Hanževački, Christopher R. Bethel, Catherine L. Tooke, Marc W. Van der Kamp, Krisztina M. Papp‐Wallace, Robert A. Bonomo, Stuart Shapiro, Adrian J. Mulholland, James Spencer   +10 more
wiley   +1 more source

Progress on Extraction and Separation of Lanthanides and Actinides With Task-Specific Ionic Liquids

He huaxue yu fangshe huaxue, 2022
Due to their unique chemical and physical properties, ionic liquids are recognized as a class of green and environmentally friendly diluents with great application prospects in the field of solvent extraction.
CAI Yi-min, GUO Xu-wen, YUAN Li-hua, FENG Wen   +3 more
doaj   +1 more source

Why do we observe a weak force? The hierarchy problem in the multiverse

, 2011
Unless the scale of electroweak symmetry breaking is stabilized dynamically, most of the universes in a multiverse theory will lack an observable weak nuclear interaction.
Gedalia, Oram, Jenkins, Alejandro, Perez, Gilad   +2 more
core   +1 more source