Results 51 to 60 of about 9,251,104 (264)

Accuracy evaluation of different machine learning force field features

open access: yesNew Journal of Physics, 2023
Predicting energies and forces using machine learning force field (MLFF) depends on accurate descriptions (features) of chemical environment. Despite the numerous features proposed, there is a lack of controlled comparison among them for their ...
Ting Han   +4 more
doaj   +1 more source

Molecular Dynamics Method for Supercritical CO2 Heat Transfer: A Review

open access: yesEnergies, 2023
This paper reviews molecular dynamics (MD) concepts on heat transfer analysis of supercritical CO2, and highlights the major parameters that can affect the accuracy of respective thermal coefficients.
Lin Chen   +5 more
doaj   +1 more source

Structural insights and therapeutic targets in Acinetobacter baumannii capsule biosynthesis

open access: yesFEBS Letters, EarlyView.
Hypervirulent KL49 A. baumannii's capsular polysaccharide contains the nonulosonic acid 8‐epi‐Leg5,7Ac2, synthesized by epimerization via ElaA, ElaB, and ElaC. Crystal structures of ElaA, ElaB, and ElaC reveal their role in CMP‐Leg5,7Ac2 synthesis and regioselective C8 epimerization.
Woo Cheol Lee   +7 more
wiley   +1 more source

The internal structure of transformational leadership as perceived by clinical nurses: a network analysis

open access: yesFrontiers in Psychology
IntroductionTransformational leadership, a proactive leadership style, is positively associated with increased nurses’ job satisfaction, reduced occupational burnout, and enhanced retention intention.
Ning Zha   +6 more
doaj   +1 more source

Modelling peptide–protein complexes: docking, simulations and machine learning

open access: yesQRB Discovery, 2022
Peptides mediate up to 40% of protein interactions, their high specificity and ability to bind in places where small molecules cannot make them potential drug candidates. However, predicting peptide–protein complexes remains more challenging than protein–
Arup Mondal, Liwei Chang, Alberto Perez
doaj   +1 more source

Modelling stem cell differentiation related processes—A practical overview for biologists

open access: yesFEBS Letters, EarlyView.
Stem cell differentiation is complex and difficult to control experimentally. This review introduces suitable computational modelling approaches that can support stem cell research, from mechanistic ODE and abstract models to multiscale and deep learning methods.
Ricco Zeegelaar   +4 more
wiley   +1 more source

Design and analysis strategies for robust microbiome ageing research

open access: yesFEBS Letters, EarlyView.
The gut microbiome changes with age and associates with age‐related morbidity and mortality, establishing it as a potential biomarker and intervention target for ageing. Realising this potential requires methodological rigour, yet distinguishing biological signals from methodological artefacts remains challenging across cohorts. This review provides an
Mark Olenik   +5 more
wiley   +1 more source

An experimental study of force field control under water using acoustic holography for ultrasound therapy

open access: yesNihon Kikai Gakkai ronbunshu, 2023
Low-intensity pulsed ultrasound (LIPUS) is commonly used for bone fracture healing to mechanically stimulate a fracture site and accelerate the repair process.
Yusuke AOKI   +2 more
doaj   +1 more source

Conserved binding mode but diverse interfaces of MreC‐PBP2 interactions

open access: yesFEBS Letters, EarlyView.
The crystal structure of abMreC reveals a conserved two β‐barrel architecture and provides structural insights into its role within the bacterial elongasome. The abMreC–abPBP2 complex model identifies the molecular basis of MreC‐mediated PBP2 recognition, contributing to the regulation of peptidoglycan synthesis.
Hyunseok Jang   +4 more
wiley   +1 more source

Toward the Prediction of Multi-Spin State Charges of a Heme Model by Random Forest Regression

open access: yesFrontiers in Chemistry, 2020
The random forest regression (RFR) model was introduced to predict the multiple spin state charges of a heme model, which is important for the molecular dynamic simulation of the spin crossover phenomenon.
Wei Zhao   +4 more
doaj   +1 more source

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