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Buscador de Tesis y publicaciones académicas

Consulta más de 250 millones de tesis, artículos científicos, ponencias y datasets de repositorios abiertos de todo el mundo. Encuentra antecedentes para tu investigación y descarga los que son de acceso libre.

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Conjunto de datos 2027 Acceso abierto

Genotype datasets for "Phylogeographic patterns of gooseneck barnacles Pollicipes pollicipes over its species range with a specific focus on metapopulation dynamics at the scale of Brittany using indirect genetic and larval dispersal modeling tools"

Thiebaut, Eric · Feis Marieke · Ballenghien, Marion · Borrell, Yaisel J. · y 2 más

The datasets contain, in genepop format, the genotypes of Pollicipes pollicipes individuals (19 microsatellite loci) collected regionally across the species’ entire range, along the Breton coastline and on juvenile recruits of this species collected at two sites in Brittany (Quiberon and La Torche) during a short-term...

biological sciences larval dispersal genetic structure metapopulation dynamics
  • Zenodo
  • English
  • DOI: 10.5281/zenodo.21530910
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Artículo 2027 Acceso abierto Revisado por pares

LANCET: Neural intervention via Structural Entropy for mitigating faithfulness hallucinations in LLMs

Chenxu Wang · Chaozhuo Li · Pengbo Wang · Litian Zhang · y 6 más

Large Language Models have revolutionized information processing, yet their reliability is severely compromised by faithfulness hallucinations. While current approaches attempt to mitigate this issue through node-level adjustments or coarse suppression, they often overlook the distributed nature of neural information,...

Machine Learning FOS: Computer and information sciences engineering and technology Computation and Language
  • Elsevier BV
  • English
  • DOI: 10.1016/j.ipm.2026.104997
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Artículo 2027 Acceso abierto Revisado por pares

Cost-utility Analysis of Regorafenib for Patients With Hepatocellular Carcinoma who Progressed on Sorafenib: Evidence From a Lower-Middle-Income Country

Ha Thi, Nguyen · Phuong Thi Lan, Nguyen · Mai Thi Tuyet, Kieu · Han Ngoc, Nguyen · y 4 más

To analyze the cost-utility of regorafenib as a second-line treatment for patients with hepatocellular carcinoma who had progressed on sorafenib in Vietnam from a perspective of the public third-party payer.We conducted a cost-utility analysis using a three-health-state partitioned survival model over a 5-year time hor...

medical and health sciences other medical science
  • Elsevier BV
  • English
  • DOI: 10.1016/j.vhri.2026.101657
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Conjunto de datos 2027 Acceso abierto

Monitoring Structural and Morphological Changes of IrOx Nanocatalysts Operando to Enhance Both Catalytic Activity and Stability

Jack LANG · Nikita VOSTROV · MERYEM ENNAJI · Delphine CLAUSS · y 4 más

Proton exchange membrane water electrolysis (PEMWE) is a promising technology for the production of de-carbonized hydrogen 1. However, the development of PEMWE is hindered by the low efficiency of the anodic oxygen evolution reaction (OER), currently catalyzed by IrOx particles. The annealing of IrOx electrocatalysts h...

PaN Chemistry CH-6916 ID31
  • ESRF (European Synchrotron Radiation Facility...
  • English
  • DOI: 10.15151/esrf-es-1720487683
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Artículo 2027 Acceso abierto Revisado por pares

The Erdős-Falconer distance problem between arbitrary sets and k-coordinatable sets in finite fields

Hunseok Kang · Doowon Koh · Firdavs Rakhmonov

In this paper, we study the cardinality of the distance set $Δ(A, B)$ determined by two subsets $A$ and $B$ of the $d$-dimensional vector space over a finite field $\mathbb{F}_q$. Assuming that $A$ or $B$ lies in a $k$-coordinate plane up to translations and rotations, we prove that if $|A||B| > 2q^d$, then $|Δ(A, B)|...

primary: 42B10, 52C10, secondary: 11T23 Combinatorics Number Theory FOS: Mathematics
  • Elsevier BV
  • English
  • DOI: 10.1016/j.ffa.2026.102883
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Artículo 2027 Acceso abierto Revisado por pares

Empowering nurses in delirium knowledge, recognition, and assessment: A systematic review and meta-analysis of educational interventions

Xuan Xuan, Goh · Miao Hong, Lim · Yong Shian, Goh

To synthesise and examine available evidence on the impacts of nurse-based educational interventions for delirium on improving educational outcomes (primary outcomes included delirium knowledge, recognition, and assessment, while secondary outcomes included confidence and self-efficacy).A quantitative systematic review...

medical and health sciences other medical science
  • Elsevier BV
  • English
  • DOI: 10.1016/j.nedt.2026.107349
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Artículo 2027 Acceso abierto Revisado por pares

What kind of cars do people drive? Including fuel type and emission standards in a car ownership model

Lannes, Marjolaine · Coulombel, Nicolas · Roustan, Yelva

Car ownership models are essential for understanding travel behavior and informing transportation policy decisions. However, previous research on car ownership modeling has not addressed the determinants of car ownership related to pollutant emissions such as fuel type or emission standard. This study seeks to fill thi...

car ownership Euro norm Emissions Machine learning
  • Elsevier BV
  • France
  • English
  • DOI: 10.1016/j.tbs.2026.101391
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Conjunto de datos 2027 Acceso abierto

Gaining clues on the role of bone fusions in the simplification of the early tetrapod skull

Kim Julia KEAN · Marylene DANTO · Kathleen DOLLMAN · Aurore CANOVILLE (ORCID: 0000-0002-9798-176X)

The tetrapod skull has repeatedly lost bones throughout its evolutionary history. This is a well-documented, yet poorly studied convergent trend that has occurred independently in several different tetrapod lineages. This project aims to use histological data to find evidence for bone loss via fusion. We will search fo...

PaN LS-3243 Particles, Nuclei and Fields Life Sciences
  • ESRF (European Synchrotron Radiation Facility...
  • English
  • DOI: 10.15151/esrf-es-1436194829
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Artículo 2027 Acceso abierto Revisado por pares

On the dimension of affine subspaces of nilpotent matrices

Simone Calamai · Elena Rubei

The focus of the paper is on the maximal dimension of affine subspaces of nilpotent n x n matrices with fixed rank. In particular we obtain a result in the "border" case rank equal to n-1; we also consider the much simpler case rank equal to 1.

Rings and Algebras Rings and Algebras (math.RA) FOS: Mathematics 15A30
  • Elsevier BV
  • Italy
  • English
  • DOI: 10.1016/j.laa.2026.08.015
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Resultados provistos por OpenAIRE, la infraestructura europea de ciencia abierta. Tesis y Másters Colombia no aloja ni distribuye estos documentos: cada enlace lleva al repositorio de origen.

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