Buscador de Tesis y publicaciones académicas

Artículo 2027 Acceso abierto Revisado por pares

Maximal stable lattices in representations over discretely valued fields

Amit Ophir · Ariel Weiss

Let $ρ\colon G\to \mathrm{GL}_n(K)$ be an continuous irreducible representation of a compact group over a complete discretely valued field $K$. Let $W_i,W_j$ be two irreducible subrepresentations of $\overlineρ^{ss}$, the semisimplification of the residual representation. We study the structure of the $G$-stable lattic...

Representation Theory Number Theory Group Theory FOS: Mathematics

• Elsevier BV
• English
• DOI: 10.1016/j.jalgebra.2026.08.012

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Artículo 2027 Acceso abierto Revisado por pares

Complexity and Economic Value of Care Provided in Humanitarian Relief Clinics for Displaced Persons at the Mexico-US Border, 2020-2022

Sarah Draugelis · Christopher W. Reynolds · Samuel Bishop · Florian Schmitzeberger · y 8 más

Millions of people rely on humanitarian organizations for medical care. We characterized the complexity and economic value of care provided by a humanitarian relief organization for displaced persons at the Mexico-US border.We conducted a cross-sectional study of clinical encounters by a humanitarian relief organizatio...

medical and health sciences other medical science

• Elsevier BV
• English
• DOI: 10.1016/j.vhri.2026.101685

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Artículo 2027 Acceso abierto Revisado por pares

Microstructural organization and functionality of transglutaminase-crosslinked casein micelle-based emulsions under pH variation: insights from X-ray microtomography

Karamoko, Gaoussou · Ormea, Emmanuel · Karoui, Romdhane

This study investigated the potential of X-ray microtomography (μCT) to characterize a simple emulsion model, as the transglutaminase (TGase) treated casein micelle emulsions under different pH conditions (3.5-9.0). Particular emphasis was placed on understanding how pH-induced molecular rearrangements are translated i...

[SDV] Life Sciences [q-bio] agricultural biotechnology agricultural and veterinary sciences

• Elsevier BV
• France
• English
• DOI: 10.1016/j.foodhyd.2026.113313

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Artículo 2027 Acceso abierto Revisado por pares

A deep learning method for solving stochastic optimal control problems driven by fully-coupled FBSDEs

Shaolin Ji · Shige Peng · Ying Peng · Xichuan Zhang

In this paper,we mainly focus on the numerical solution of high-dimensional stochastic optimal control problem driven by fully-coupled forward-backward stochastic differential equations (FBSDEs in short) through deep learning. We first transform the problem into a stochastic Stackelberg differential game problem (leade...

FOS: Computer and information sciences Artificial Intelligence (cs.AI) Artificial Intelligence Optimization and Control (math.OC)

• Elsevier BV
• English
• DOI: 10.1016/j.cam.2026.118085

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Artículo 2027 Acceso abierto Revisado por pares

Scaling hempseed protein isolation from laboratory to pilot scale: Reproducibility, downstream processing challenges, and scale-dependent functionality shifts

Anna Dziuballe · Franziska Hahn · Ismail-Hakki Acir · Michael Schott · y 3 más

The reliable scale-up of plant protein isolation from laboratory to industrially relevant processing conditions remains a major challenge, particularly due to differences in separation efficiency, residence times, and process robustness. Hempseed (Cannabis sativa L.) press cake is a promising underutilized raw material...

• Elsevier BV
• English
• DOI: 10.1016/j.jfoodeng.2026.113325

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Artículo 2027 Acceso abierto Revisado por pares

Fully discrete follow-the-leader approximation of one-dimensional scalar conservation laws with vacuum

Di Francesco, M. · Fagioli, S. · Iorio, V. · Rosini, M. D.

We present a fully discrete particle approximation for one-dimensional scalar conservation laws. Under suitable monotonicity assumptions on the macroscopic velocity, we construct a vacuum-compatible family of time-discrete particle equations and show that an appropriate piecewise-constant density reconstruction from th...

Analysis of PDEs FOS: Mathematics mathematics natural sciences

• Elsevier BV
• English
• DOI: 10.1016/j.jmaa.2026.131108

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Artículo 2027 Acceso abierto Revisado por pares

Deep learning-driven de novo design of ribosome binding sites in Paracoccus denitrificans

Zhiping Zheng · Shenghu Zhou · Yu Deng

Paracoccus denitrificans is a heterotrophic nitrifying-aerobic denitrifying bacterium widely used in wastewater treatment and as a model system for studying electron transport chains, making it a promising chassis for environmental synthetic biology. Precise translational control of gene expression is essential for eng...

medical engineering engineering and technology Original Research Article

• Elsevier BV
• English
• DOI: 10.1016/j.synbio.2026.07.013

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Artículo 2027 Acceso abierto Revisado por pares

A simple weak galerkin finite element method for the reissner-Mindlin plate model on Non-Convex polytopal meshes

Chunmei Wang · Shangyou Zhang

This paper presents a simple weak Galerkin (WG) finite element method for the Reissner-Mindlin plate model that partially eliminates the need for traditionally employed stabilizers. The proposed approach accommodates general, including non-convex, polytopal meshes, thereby offering greater geometric flexibility. It uti...

Numerical Analysis FOS: Mathematics 65N30, 65N15, 65N12, 65N20 Numerical Analysis (math.NA)

• Elsevier BV
• English
• DOI: 10.1016/j.cam.2026.118144

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Artículo 2027 Acceso abierto Revisado por pares

SFD-Mamba2Net: Structure-Guided Frequency-Enhanced Dual-Stream Mamba2 Network for Coronary Artery Segmentation

Nan Mu · Ruiqi Song · Zhihui Xu · Jingfeng Jiang · y 1 más

Background: Coronary Artery Disease (CAD) is one of the leading causes of death worldwide. Invasive Coronary Angiography (ICA), regarded as the gold standard for CAD diagnosis, necessitates precise vessel segmentation and stenosis detection. However, ICA images are typically characterized by low contrast, high noise le...

FOS: Computer and information sciences Computer Vision and Pattern Recognition (cs.CV) engineering and technology Computer Vision and Pattern Recognition

• Elsevier BV
• English
• DOI: 10.1016/j.patcog.2026.114932

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Artículo 2027 Acceso abierto Revisado por pares

Structural transition in antimicrobial resistance dynamics of Corynebacterium striatum

Anna Lorencz · Bence Sajerli · Katalin Burián · László Orosz

Antimicrobial resistance (AMR) is typically interpreted as a process of gradual accumulation of resistance traits. However, resistance systems may instead undergo structural transitions under changing selective pressures. We investigated whether long-term AMR dynamics in Corynebacterium striatum reflect accumulation or...

basic medicine medical and health sciences Article

• Elsevier BV
• English
• DOI: 10.1016/j.idm.2026.07.002

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