Buscador de Tesis y publicaciones académicas

Artículo 2027 Acceso abierto Revisado por pares

A 96-well headspace iodometric assay with a starch–KI paper for high-throughput screening of formaldehyde in fresh-food contacting liquids

Aumpika Kongsatjaviwat · Mintra Tongdee · Tanaporn Sribunpeng · Sittisak Phoolpho · y 3 más

The misuse of formaldehyde in fresh foods remains a food-safety concern, necessitating high-throughput screening methods suitable for food-associated aqueous samples. This study presents a 96-well microplate headspace iodometric assay, coupled with a starch-KI paper sensor and digital image analysis, for measuring form...

• Elsevier BV
• English
• DOI: 10.1016/j.talanta.2026.130497

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Artículo 2027 Acceso abierto Revisado por pares

Kohler-Jobin inequality for p-Laplace operator in the Gauss space

Francesco Chiacchio · Vincenzo Ferone · Anna Mercaldo · Jing Wang

A sharp lower bound for the first Dirichlet eigenvalue of the $p$-laplacian in Gaussian space is derived for sets with prescribed generalized torsional rigidity. The result provides an extension of the classical spectral inequality due to Kohler-Jobin. The proof is based on a careful analysis of the generalized torsion...

Analysis of PDEs FOS: Mathematics mathematics natural sciences

• Elsevier BV
• English
• DOI: 10.1016/j.na.2026.114284

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Artículo 2027 Acceso abierto Revisado por pares

Nitrogen upcycling and carbon capture from food waste through dark fermentation coupled with microalgae and hydrogen oxidising bacteria cultivation

Raffaele Manzo · Stefano Papirio · Giovanni Esposito · José de Jesús Montoya Rosales · y 3 más

The production of alternative protein sources such as single-cell protein (SCP) is expected to help mitigate the adverse environmental impacts of current feed and food production methods. This mitigation is especially relevant when SCP production is integrated with a carbon capture and nitrogen recovery system from nit...

Single cell protein Hydrogen-oxidising bacteria environmental biotechnology Microalgae

• Elsevier BV
• Italy
• English
• DOI: 10.1016/j.biombioe.2026.109792

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Artículo 2027 Acceso abierto Revisado por pares

SCCM: Stream cruise control method for automated drift detection and adaptation

Abu-Shaira, Mohammad · Shi, Weishi

Real-world datasets often exhibit evolving distributions, known as concept drift. Ignoring drift degrades predictive performance, while reliance on fixed hyperparameters further limits model adaptability under changing conditions. Adaptive learning addresses this challenge by continuously updating models online, allowi...

Machine Learning FOS: Computer and information sciences Artificial Intelligence (cs.AI) Artificial Intelligence

• Elsevier BV
• English
• DOI: 10.1016/j.ins.2026.124224

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Artículo 2027 Acceso abierto Revisado por pares

Biophysical numerical model for pulsed field ablation

Duchemin, Simon · Leguèbe, Michael · Caluori, Guido · Jaïs, Pierre · y 2 más

Pulsed-Field Ablation (PFA) is a non-thermal technique for the treatment of cardiac arrhythmias. Predictive numerical models capable of reliably predicting lesion size and shape remain limited. We introduce a biophysics-grounded and inherently anisotropic model for cardiac PFA, derived by homogenization of a microscopi...

Electroporation modeling Electroporation [SPI] Engineering Sciences [physics] Irreversible Electroporation Therapy

• Elsevier BV
• France
• English
• DOI: 10.1016/j.bioelechem.2026.109403

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Artículo 2027 Acceso abierto Revisado por pares

Hallucinations in organization-backed AI advisors: Evidence about skepticism, verification, and reliance in goal-directed use

Simon J. Blanchard · Aaron M. Garvey · Laura O'Laughlin

Generative artificial intelligence (GenAI) systems are increasingly used by organizations to deliver information to consumers, patients, students, employees, and citizens. These systems can hallucinate, producing plausible but inaccurate responses. A central question for AI-advised decisions is therefore not only wheth...

Human-Computer Interaction FOS: Computer and information sciences Computers and Society (cs.CY) engineering and technology

• Elsevier BV
• English
• DOI: 10.1016/j.copsyc.2026.102427

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Artículo 2027 Acceso abierto Revisado por pares

Transferable graph learning for transmission congestion management via busbar splitting

Ali Rajaei · Peter Palensky · Jochen L. Cremer

Network topology optimization (NTO) via busbar splitting can mitigate transmission grid congestion and reduce redispatch costs. However, solving this mixed-integer nonlinear problem for large-scale systems in near-real-time is currently intractable with existing solvers. Machine learning (ML) approaches have emerged as...

FOS: Computer and information sciences Artificial Intelligence (cs.AI) Artificial Intelligence engineering and technology

• Elsevier BV
• English
• DOI: 10.1016/j.epsr.2026.113760

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Artículo 2027 Acceso abierto Revisado por pares

Electrochemical capture and size-dependent sensing of polystyrene nanoplastics

Maksimiljan Dekleva · Ula Putar · Gabriela Kalčíková · Gregor Marolt

Nanoplastics (NPs), defined as plastic particles smaller than 1 μm, pose emerging environmental and health concern due to their ability to penetrate biological membranes and accumulate in living organisms. Conventional analytical methods for NPs sampling and detection, generally restricted to NPs >100 nm, are often lim...

info:eu-repo/classification/udc/543.2/.9; 678

• Elsevier BV
• Slovenia
• English
• DOI: 10.1016/j.talanta.2026.130482

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Artículo 2027 Acceso abierto Revisado por pares

Neumann series of Bessel functions for the solutions of the Sturm–Liouville equation in impedance form and related boundary value problems

Abigail G. Márquez-Hernández · Víctor A. Vicente-Benítez

We present a Neumann series of spherical Bessel functions representation for solutions of the Sturm--Liouville equation in impedance form \[ (κ(x)u')' + λκ(x)u = 0,\quad 0 < x < L, \] in the case where $κ\in W^{1,2}(0,L)$ and has no zeros on the interval of interest. The $x$-dependent coefficients of this representatio...

Numerical Analysis 34A25, 34B09, 34B24, 34L16, 41A30, 47G20 Classical Analysis and ODEs Classical Analysis and ODEs (math.CA)

• Elsevier BV
• English
• DOI: 10.1016/j.matcom.2026.09.024

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Artículo 2027 Acceso abierto Revisado por pares

Development and validation of HPLC-UV and HPLC-MS/MS methods for ML-210 quantification

Maxime Murphy · Louiza Mahrouche · Martin Jutras · Mihaela Friciu · y 5 más

ML-210 is a GPX-4 inhibitor with potential therapeutic relevance in cancer therapies. However, no validated (bio)analytical methods for its quantification have been reported, limiting its pharmacokinetic and stability investigations. This study describes the development and validation of complementary analytical and bi...

• Elsevier BV
• English
• DOI: 10.1016/j.talanta.2026.130422

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