Results 21 to 30 of about 291,774 (264)

Quantitative evaluation of the surface stability and morphological changes of Cu2O particles

open access: yesHeliyon, 2019
Cu2O low-index surfaces periodic models have been simulated based on density functional theory. The calculated surfaces energies allowed estimating the morphology by means of the Wulff theorem as well as the investigation of possible paths of ...
Mateus M. Ferrer   +5 more
doaj   +1 more source

A Framework for Stochastic Optimization of Parameters for Integrative Modeling of Macromolecular Assemblies

open access: yesLife, 2021
Integrative modeling of macromolecular assemblies requires stochastic sampling, for example, via MCMC (Markov Chain Monte Carlo), since exhaustively enumerating all structural degrees of freedom is infeasible.
Satwik Pasani, Shruthi Viswanath
doaj   +1 more source

Determinants of Isoform-Specific Gating Kinetics of hERG1 Channel: Combined Experimental and Simulation Study

open access: yesFrontiers in Physiology, 2018
IKr is the rapidly activating component of the delayed rectifier potassium current, the ion current largely responsible for the repolarization of the cardiac action potential.
Laura L. Perissinotti   +7 more
doaj   +1 more source

Molecular latent space simulators

open access: yesChemical Science, 2020
Latent space simulators learn kinetic models for atomistic simulations and generate novel trajectories at six orders of magnitude lower cost.
Hythem Sidky   +2 more
openaire   +3 more sources

A stochastic reaction–diffusion modeling investigation of FLASH ultra-high dose rate response in different tissues

open access: yesFrontiers in Physics, 2023
Purpose: The aim of the study was to propose a theory based on topology and geometry of diffusion channels in tissue to contribute to the mechanistic understanding of normal tissue sparing at ultra-high dose rates (UHDRs) and explore an interplay between
Ramin Abolfath   +9 more
doaj   +1 more source

Perceptions and Misconceptions in Molecular Recognition: Key Factors in Self-Assembling Multivalent (SAMul) Ligands/Polyanions Selectivity

open access: yesMolecules, 2020
Biology is dominated by polyanions (cell membranes, nucleic acids, and polysaccharides just to name a few), and achieving selective recognition between biological polyanions and synthetic systems currently constitutes a major challenge in many biomedical
Domenico Marson   +4 more
doaj   +1 more source

Anti-TNF Alpha Antibody Humira with pH-dependent Binding Characteristics: A constant-pH Molecular Dynamics, Gaussian Accelerated Molecular Dynamics, and In Vitro Study

open access: yesBiomolecules, 2021
Humira is a monoclonal antibody that binds to TNF alpha, inactivates TNF alpha receptors, and inhibits inflammation. Neonatal Fc receptors can mediate the transcytosis of Humira–TNF alpha complex structures and process them toward degradation pathways ...
Shih-Ting Hong   +4 more
doaj   +1 more source

Computational Studies on the Inhibitor Selectivity of Human JAMM Deubiquitinylases Rpn11 and CSN5

open access: yesFrontiers in Chemistry, 2018
Deubiquitinylases (DUBs) are highly specialized enzymes which are responsible for removal of covalently attached ubiquitin(s) from the targeted proteins. DUBs play an important role in maintaining the protein homeodynamics. Recently, DUBs have emerged as
Vikash Kumar   +3 more
doaj   +1 more source

Ultra-Large-Scale Screening of Natural Compounds and Free Energy Calculations Revealed Potential Inhibitors for the Receptor-Binding Domain (RBD) of SARS-CoV-2

open access: yesMolecules, 2022
The emergence of immune-evading variants of SARS-CoV-2 further aggravated the ongoing pandemic. Despite the deployments of various vaccines, the acquired mutations are capable of escaping both natural and vaccine-induced immune responses.
Lisha Guo   +8 more
doaj   +1 more source

Molecular simulations of supercapacitors

open access: yes, 2023
Supercapacitors are energy storage devices with the ability to deliver and store energy at a fast rate. Therefore, they are mainly utilised in applications where a fast response time is required, e.g. regenerative braking systems of vehicles and for balancing the supply and demand of intermittent renewable energy.
openaire   +2 more sources

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