Results 41 to 50 of about 3,649,784 (288)
Guiding AlphaFold to predict how Munc13‐1 opens Syntaxin‐1
FEBS Open Bio, EarlyView.The syntaxin‐1 Habc‐domain (orange), linker (pink) and SNARE motif (yellow) form a closed conformation that binds to Munc18‐1 (violet) and is opened by the Munc13‐1 MUN domain (cyan) to form the SNARE complex that triggers neurotransmitter release.
Madhurima Chattopadhyay +2 more
wiley +1 more source
Theoretical and Experimental Investigations in MEMS-Based Force-Detected NMR [PDF]
, 2005 This thesis describes a method of mechanically detecting magnetic resonance. The detector consists of a ferromagnet harmonically bound to a mechanical resonator and measures a magnetic force of interaction with a nearby sample via dipole-dipole coupling.
Elgammal, Ramez Ahmed
core +1 more source
MoleculesNuclear magnetic resonance (NMR) spectroscopy and magnetic resonance imaging (MRI) are indispensable tools in science and medicine, offering insights into the functions of biological processes [...]
Danila A. Barskiy
doaj +1 more source
Quantitative nanoscale MRI with a wide field of view
Scientific Reports, 2019 Novel magnetic sensing modalities using quantum sensors or nanoscale probes have drastically improved the sensitivity and hence spatial resolution of nuclear magnetic resonance imaging (MRI) down to the nanoscale.
F. Ziem +3 more
doaj +1 more source
FEBS Open Bio, EarlyView.NMR metabolomics revealed concentration‐dependent metabolic perturbations in HepG2 cells exposed to H2O2. Rifampicin pretreatment enhanced metabolic competence, attenuated toxin‐induced alterations and produced metabolite profiles more consistent with human liver physiology, supporting the use of CYP450‐induced HepG2 models for improved in vitro ...
Maren Jinks +4 more
wiley +1 more source
Functional imaging of plants: A nuclear magnetic resonance study of a cucumber plant [PDF]
, 2002 Functional magnetic resonance imaging was used to study transients of biophysical parameters in a cucumber plant in response to environmental changes. Detailed flow imaging experiments showed the location of xylem and phloem in the stem and the response ...
As, H., van +4 more
core +1 more source
Известия высших учебных заведений: Геология и разведкаBackground. In the development of low-permeability reservoirs with low-salinity formation water (Achimov formation, Western Siberia), the reliable assessment of formation saturation is a critical challenge.
M. Yu. Kemaev +2 more
doaj +1 more source
Adenosine triphosphate as a modulator of protein interactions and stability
FEBS Open Bio, EarlyView.ATP is best known as the cell's energy currency, but it also shapes how proteins fold, interact, aggregate and form biomolecular condensates. This review explains the emerging physical principles behind these effects, including weak binding to charged protein regions, magnesium‐dependent behaviour and concentration‐dependent control of protein ...
Shuyuan Tan, Robin Curtis
wiley +1 more source
Simulation of the NMR response in the pseudogap regime of the cuprates
Nature Communications, 2017 An understanding of nuclear magnetic resonance (NMR) in terms of magnetic susceptibility is still lacking. Here, Chenet al. numerically study the temperature and doping dependent Knight shift and spin relaxation time in NMR response, providing insight to
Xi Chen, J. P. F. LeBlanc, Emanuel Gull
doaj +1 more source
Multi-nuclear magnetic resonance spectroscopy: state of the art and future directions
Insights into Imaging, 2022 With the development of heteronuclear fluorine, sodium, phosphorus, and other probes and imaging technologies as well as the optimization of magnetic resonance imaging (MRI) equipment and sequences, multi-nuclear magnetic resonance (multi-NMR) has ...
Yi Wei +10 more
doaj +1 more source