Results 211 to 220 of about 13,144,199 (261)

Ground State Energy Fluctuations of Pinned Elastic Manifolds. [PDF]

J Stat Phys
Fyodorov YV, Lacroix-A-Chez-Toine B, Le Doussal P.   +2 more
europepmc   +1 more source

Efficient high-resolution refinement in cryo-EM with stochastic gradient descent. [PDF]

Acta Crystallogr D Struct Biol
Toader B, Brubaker MA, Lederman RR.
europepmc   +1 more source

Non‐Invasive Fibrosis Testing in Adults With Obesity and MASLD: A Systematic Review and Meta‐Analysis

Diabetes, Obesity and Metabolism, Volume 28, Issue 12, Page 11578-11590, December 2026.
ABSTRACT Aims Adults with obesity are at increased risk of metabolic dysfunction‐associated steatotic liver disease (MASLD)‐related fibrosis, but the diagnostic performance of non‐invasive tests (NITs) in this population remains uncertain. This meta‐analysis evaluated NITs for detecting significant (≥F2) and advanced (≥F3) fibrosis in adults with ...
Patricia M. Ortega, Lucas Sabatella, Pinelopi Manousou, Adriana Arregui, Ahmed R. Ahmed, Chioma Izzi‐Engbeaya   +5 more
wiley   +1 more source

Rheological Modeling to Assess the Gelation Kinetics of Mono- and Multicomponent Supramolecular Hydrogels. [PDF]

Chemphyschem
Samba AFL, Giraud T, Stefan L, Averlant-Petit MC, Sadtler V, Roques-Carmes T, Marchal P, Lemaître C.   +7 more
europepmc   +1 more source

A Machine Learning Framework for Flood Risk Assessment With Imbalanced Data

Journal of Flood Risk Management, Volume 19, Issue 4, December 2026.
ABSTRACT This study presents a machine‐learning framework for identifying areas of elevated flood risk using imbalanced, high‐dimensional geospatial datasets. Using the Mandra River Basin in Greece as a case study, an extreme gradient boosting (XGBoost) classifier was trained on 11 flood‐related features including hydrological, meteorological, soil and
Alexia Tsouni, Constantinos F. Panagiotou, Charalampos Konstantinou, Vasiliki Pagana, Diofantos Hadjimitsis, Nikos Mamassis, Demetris Koutsoyiannis, Charalampos Kontoes   +7 more
wiley   +1 more source

Constructing families of 3-Selmer companions. [PDF]

Res Number Theory
Spencer H.
europepmc   +1 more source

Optimal Design of Elastic Plates: Hybrid Numerical Method Based on Homogenization and Shape Derivative

Mathematical Methods in the Applied Sciences, Volume 49, Issue 17, Page 17793-17815, 30 November 2026.
ABSTRACT This paper focuses on optimal design problems in the context of the Kirchhoff‐Love model for pure bending of a thin, solid, symmetric plate under a transverse load. The objective is to simultaneously determine the optimal outer shape of the domain and the distribution of two isotropic materials within the domain in order to minimize compliance.
Ivana Crnjac, Jelena Jankov Pavlović, Petar Kunštek   +2 more
wiley   +1 more source

UAV Path Optimization for Target Passive Localization Considering the Position Uncertainty of the Target. [PDF]

Sensors (Basel)
Lin J, Song L, Lu Y, Li X, Li W, Xu G.
europepmc   +1 more source

Dynamic Electrocatalysis Enhances the Oxygen Evolution Reaction Activity of Iridium Oxides

ChemElectroChem, Volume 13, Issue 22, 17 November 2026.
We demonstrate a significant enhancement (480%) of the oxygen evolution reaction (OER) by dynamic versus static operation. Time‐resolved operando spectroscopy combined with detailed modeling identifies the mechanism. Increased surface deprotonation, transiently responding to the square‐wave potential, accelerates the OER kinetics and decouples reaction
Achim Alkemper, Hong Nhan Nong, Payam Ahmadian Koudakan, William Joseph Connolly, Kornél Csaba Szabó, Benjamin Paul, Jessica Liane Hübner, Olaf Lindemann, Peter Strasser, Jan P. Hofmann, Franziska Hess   +10 more
wiley   +1 more source