Buscador de Tesis y publicaciones académicas

Artículo 2027 Acceso abierto Revisado por pares

Yunnan Baiyao inhibits EBV-positive nasopharyngeal carcinoma via ferritinophagy-dependent ferroptosis

Dayuan Zheng · Dongfan Yang · Tong Chu · Shaokui Liang · y 4 más

EBV-positive nasopharyngeal carcinoma frequently exhibits significant chemoresistance, posing a major challenge in clinical treatment. Yunnan Baiyao, a traditional Chinese patent medicine, has shown promise in antitumor research beyond its conventional hemostatic applications. This study investigated the efficacy of Yu...

• Elsevier BV
• English
• DOI: 10.1016/j.tice.2026.103757

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Artículo 2027 Acceso abierto Revisado por pares

On the linearity of extension operators for traces of Besov spaces on metric measure spaces: The limiting case

Chikalov, Aleksei Y.

Let $p\in[1,\infty)$, and let $X=(X,d,μ)$ be a metric measure space such that $μ$ is uniformly locally doubling and $X$ supports a local weak $(1,p)$-Poincaré inequality. Given $θ\in(0,p)$ and an Ahlfors--David codimension-$θ$ regular set $E\subset X$, the trace-space of the Besov space $B^{θ/p}_{p,1}(X)$ to $E$ can be...

FOS: Mathematics Functional Analysis Functional Analysis (math.FA)

• Elsevier BV
• English
• DOI: 10.1016/j.jmaa.2026.131092

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Artículo 2027 Acceso abierto Revisado por pares

From host response to genomic targets: electrochemical biosensing of tuberculosis biomarkers

Kaylin Cleo, Januarie · Onyinyechi Vivian, Uhuo · Nelia Abraham, Sanga · Marlon, Oranzie · y 3 más

Tuberculosis (TB) remains one of the leading causes of death from a single infectious agent worldwide, with timely diagnosis continuing to be a major challenge, particularly in resource-limited settings. Conventional TB diagnostic methods are limited by low sensitivity, long turnaround times, and an inability to reliab...

Humans Tuberculosis Animals Biosensing Techniques

• Elsevier BV
• English
• DOI: 10.1016/j.bioelechem.2026.109438

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Artículo 2027 Acceso abierto Revisado por pares

Stability and rigidity of axisymmetric marginally outer trapped two-spheres

Gregory J. Galloway · Abraão Mendes

In [7], H. Bray, S. Brendle, and A. Neves studied rigidity properties of area-minimizing two-spheres in Riemannian three-manifolds with uniformly positive scalar curvature. In [13], these results were extended to marginally outer trapped surfaces (MOTS) in general initial data sets $(M^3,g,K)$ under a natural energy co...

Differential Geometry (math.DG) FOS: Mathematics FOS: Physical sciences General Relativity and Quantum Cosmology (gr-qc)

• Elsevier BV
• English
• DOI: 10.1016/j.na.2026.114272

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Artículo 2027 Acceso abierto Revisado por pares

On the role of perception in the psychology of art: More than meets the eye of the beholder

Johan Wagemans

Perception is a cornerstone of aesthetic experience and the psychology of art, providing the primary means through which people engage with artworks and generate emotional and cognitive responses. Across theories of aesthetics, perception is the key process connecting the classic psychological triad of stimulus, person...

social sciences psychology and cognitive sciences

• Elsevier BV
• English
• DOI: 10.1016/j.copsyc.2026.102418

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Artículo 2027 Acceso abierto Revisado por pares

On circular external difference families

A.C. Burgess · F. Merola · T. Traetta

Circular external difference families (CEDFs) are a recently-introduced variation of external difference families (EDFs) with applications to non-malleable threshold schemes: a $(v,m,\ell,1)$-CEDF is an $m$-sequence $(A_0, \ldots, A_{m-1})$ of $\ell$-subsets of an additive group $G$ of order $v$ such that $G\setminus\{...

Combinatorics FOS: Mathematics computer and information sciences Combinatorics (math.CO)

• Elsevier BV
• English
• DOI: 10.1016/j.disc.2026.115433

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Artículo 2027 Acceso abierto Revisado por pares

In-memory sorting-searching with Cayley tree

Subrata Paul · Sukanta Das · Biplab K. Sikdar

This work proposes a computing model to reduce the workload of CPU. It relies on the data intensive computation in memory, where the data reside, and effectively realizes an in-memory computing (IMC) platform. Each memory word, with additional logic, acts as a tiny processing element which forms the node of a Cayley tr...

Hardware Architecture FOS: Computer and information sciences Formal Languages and Automata Theory (cs.FL) Hardware Architecture (cs.AR)

• Elsevier BV
• English
• DOI: 10.1016/j.future.2026.108792

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Artículo 2027 Acceso abierto Revisado por pares

The distribution of males with identical Y-chromosomal DNA profiles

Klaas Slooten

In this article we study the distribution of males with the same Y-profile determined on a set of loci; for example, on a set of Y-STR loci such as done by forensic laboratories. We review several methods that aim to quantify the evidential value of corresponding profiles, or to yield a probabilistic assessment of the...

biological sciences natural sciences

• Elsevier BV
• English
• DOI: 10.1016/j.fsigen.2026.103597

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Artículo 2027 Acceso abierto Revisado por pares

CGFformer: Cluster-guidance frequency Transformer for pansharpening

Zhou, Zijian · Zhang, Jianing · Sun, Kai · Zhao, Xiangyu · y 2 más

Pansharpening aims to generate high-resolution multispectral (HRMS) images by fusing low-resolution multispectral (LRMS) images with high-resolution panchromatic (PAN) images. However, the current mainstream frequency-based pansharpening methods employ fixed frequency filters, which cannot precisely adapt to complex an...

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

• Elsevier BV
• English
• DOI: 10.1016/j.patcog.2026.114654

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Artículo 2027 Acceso abierto Revisado por pares

TSO-DSO coordination for flexibility management across voltage levels

Gustavo Valverde · Anibal Sanjab · Florin Capitanescu · Christian Rehtanz · y 3 más

Several sources of flexibility in transmission and, especially, distribution networks are being unlocked by advances in information and communication technologies, aggregators, and new flexibility markets. However, maximizing benefits for both transmission and distribution system operators in a coordinated way requires...

engineering and technology Systems and Control (eess.SY) Systems and Control

• Elsevier BV
• English
• DOI: 10.1016/j.epsr.2026.113700

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