Results 21 to 30 of about 1,500,451 (153)
Detection of Side Chain Rearrangements Mediating the Motions of Transmembrane Helices in Molecular Dynamics Simulations of G Protein-Coupled Receptors. [PDF]
, 2017 Structure and dynamics are essential elements of protein function. Protein structure is constantly fluctuating and undergoing conformational changes, which are captured by molecular dynamics (MD) simulations.
Gaieb, Zied, Morikis, Dimitrios
core +2 more sources
Overlapping cusp ion dispersions formed by flux ropes on the day-side magnetopause
Frontiers in Astronomy and Space SciencesIntroductionCusp ion dispersion signatures reflect properties of remote magnetic reconnection. Since the cusp is easier to observe in situ compared to the reconnection x-line, ion dispersions provide key insight on whether reconnection is variable in ...
Brandon L. Burkholder +11 more
doaj +1 more source
Development and validation of Simulation Scenario Quality Instrument (SSQI)
BMC Medical Education, 2023 Background Due to the unmet need for valid instruments that evaluate critical components of simulation scenarios, this research aimed to develop and validate an instrument that measures the quality of healthcare simulation scenarios. Methods A sequential
Gadah Mujlli +4 more
doaj +1 more source
eLife, 2022 For the treatment of postmenopausal osteoporosis, several drug classes with different mechanisms of action are available. Since only a limited set of dosing regimens and drug combinations can be tested in clinical trials, it is currently unclear whether ...
David J Jörg +6 more
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A multiport superconducting fault‐current‐limiting circuit breaker for a flexible DC power grid
IET Energy Systems Integration, 2021 The fault current of the high‐voltage and large‐capacity flexible DC power grid has the characteristics of a fast rising rate, high peak value, and large influence area; therefore, fault current suppression equipment suitable for the flexible DC power ...
Weiru Wang +4 more
doaj +1 more source
Frontiers in Energy Research, 2021 Flexible direct current (DC) grid can realize large-scale renewable energy, wide-area coordinated complementation, and reliable power transmission. It is an important development that can be used to support high-voltage and large-capacity flexible DC ...
Yinfeng Sun +6 more
doaj +1 more source
Honeycomb‐Like Magnetosheath Structure Formed by Jets: Three‐Dimensional Global Hybrid Simulations
Geophysical Research LettersMagnetosheath jets with enhanced dynamic pressure are common in the Earth's magnetosheath. They can impact the magnetopause, causing deformation of the magnetopause. Here we investigate the 3‐D structure of magnetosheath jets using a realistic‐scale, 3‐D
Junyi Ren +6 more
doaj +1 more source
Epidemic forecasts as a tool for public health: interpretation and (re)calibration
Australian and New Zealand Journal of Public Health, 2018 Objective: Recent studies have used Bayesian methods to predict timing of influenza epidemics many weeks in advance, but there is no documented evaluation of how such forecasts might support the day‐to‐day operations of public health staff.
Robert Moss +6 more
doaj +1 more source
Control strategy of doubly-fed induction generator during the grid voltage swell
The Journal of Engineering, 2018 This study firstly derives the relationship between the grid voltage and the rotor current of doubly-fed induction generator (DFIG) during the grid voltage swell.
Zou Le +5 more
doaj +1 more source
, 2019 Coronal mass ejections (CMEs) cause disturbances in the environment of the Earth when they arrive at the Earth. However, the prediction of the arrival of CMEs still remains a challenge.
Den, Mitsue +5 more
core +1 more source