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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.

883.805 resultados

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Artículo 2026 Acceso abierto Revisado por pares

Electroantennographic and Behavioral Evidence Identifies Carvone and IR3535 as Biting Deterrents Against Rhodnius prolixus (Stål, 1872)

Edwin Rodolfo Escobar-Olarte · Gustavo Adolfo Rincón · María Fernanda Vidal · Ruth Mariela Castillo · y 4 más

Electroantennography (EAG) is a valuable approach for monitoring insect antennal responses to insecticidal and test compounds and may provide a preliminary screening method for identifying compounds with potential activity against medically important insect vectors. The objective of this study was to evaluate the EAG r...

insect behavior biting deterrence olfactory response screening system
  • MDPI AG
  • English
  • DOI: 10.3390/insects17080829
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Artículo 2026 Acceso abierto Revisado por pares

Unequal risk: Longitudinal observation of socioeconomic disparities and pedestrian mortality patterns in Cali, Colombia

Ortega, Delia · Serre, Marc · Bangdiwala, Shrikant I · Villaveces, Andrés · y 2 más

Household locations of pedestrian injuries and fatalities are disproportionately concentrated in lower socioeconomic neighborhoods, reflecting deep-rooted disparities in urban infrastructure, pedestrian exposure, and traffic safety. This study analyzes the relationship between socioeconomic levels and pedestrian incide...

Research Article
  • Public Library of Science (PLoS)
  • English
  • DOI: 10.1371/journal.pgph.0006647
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Artículo 2026 Acceso abierto Revisado por pares

Urban noise-induced stress and decision-making: effects of high-intensity acoustic exposure on risk-based and intertemporal choices

Ríos-Flórez, Jorge Alexander · Parra Restrepo, Leidy · Vivares-Serna, David Santiago

Introduction Urban noise is one of the most pervasive environmental stressors in Latin American cities, yet its specific effects on complex cognitive processes such as decision-making remain insufficiently studied. This study examined the effects of acute exposure to high-intensity urban noise (85–95 dB[A]) on risk-bas...

physical sciences natural sciences Original Research
  • Frontiers Media SA
  • DOI: 10.3389/fpsyg.2026.1899506
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Artículo 2026 Acceso abierto Revisado por pares

Edge-AI Instrumentation Framework for Multimodal Biometric Sensing in Active Aging Environments

Teresa Guarda · Washington Torres-Guin · Jairo R. Coronado-Hernández · Arnulfo Alanis

Population aging has increased the need for continuous, non-invasive, and context-aware monitoring systems capable of supporting autonomy, safety, and early intervention in daily living environments. Multimodal biometric sensing offers an important technical basis for this purpose, as it combines physiological, motion-...

Aging Biometry wearable sensors active aging
  • MDPI AG
  • English
  • DOI: 10.3390/s26165072
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Artículo 2026 Acceso abierto Revisado por pares

Genomic relationships, diversity and admixture in the Lucerna breed of Colombia

Maira Alejandra Montoya-Bedoya · Juan Carlos Rincón

Abstract The Valle del Cauca region of Colombia is the homeland of the Hartón del Valle (HV) breed, which has been adapted to lowland tropical conditions for more than 500 years. The Lucerna breed is a Colombian synthetic breed composed of 40% Holstein, 30% Shorthorn and 30% HV. Therefore, this study examined the genet...

Gene Frequency animal and dairy science Animals Genetic Variation
  • Springer Science and Business Media LLC
  • English
  • DOI: 10.1007/s11250-026-05227-y
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Artículo 2026 Acceso abierto

A Geospatial and Socio-Economic Assessment of Land Subsidence in Joshimath, Uttarakhand: Drivers, Vulnerability and Resilience

Saurabh · Ashish Kumar · Jaya Aswal · M. S. Panwar · y 1 más

Land subsidence in Joshimath, Uttarakhand, represents a severe Himalayan crisis, with cracks reported in over 850 houses, damage to nearly 700 buildings, and the displacement of more than 200 families during the 2022–23 event. Using satellite imagery, GIS mapping, and field surveys, this study measured subsidence rates...

Remote Sensing and GIS Resilience strategies Joshimath Vulnerability assessment
  • IJERT.ORG
  • DOI: 10.5281/zenodo.21872489
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Artículo 2026 Acceso abierto Revisado por pares

Hemostatic and Wound Healing Nonisocyanate Polyhydroxyurethanes (NIPHUs) Dressings from Soybean Oil: In Vivo Characterization

Maria Paula Morales-Gonzalez · Manuel F. Valero · Luis Eduardo Díaz · Nallely Álvarez-Santos · y 4 más

Abstract Wound healing is a dynamic process that consists of four stages: hemostasis, inflammation, proliferation, and remodeling. Some alterations in this process can lead to fatal adverse effects such as bleeding or chronic wound formation. Thus, the use of appropriate dressings is necessary to allow for hemostasis a...

Article
  • American Chemical Society (ACS)
  • English
  • DOI: 10.1021/acsomega.6c01304
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Software 2026 Acceso abierto 1 cita

InsightSoftwareConsortium/ITK: ITK 5.4.7 Release Notes: Expanded Image IO, Faster DTI, and Reliable Builds

Ibanez, Luis · Lorensen, Bill · McCormick, Matthew · King, Brad · y 117 más

We are pleased to announce the release of ITK 5.4.7! ITK 5.4.7 is a maintenance release focused on image IO capabilities, computational performance, build reliability, and packaging resilience for this cross-platform, open-source toolkit supporting N-dimensional scientific image analysis with spatially-aware algorithms...

insight-toolkit python itk medical-imaging
  • Zenodo
  • DOI: 10.5281/zenodo.889843
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Other 2026 Acceso abierto

Insights for Manufacturing, Distribution and Retail Businesses from the IPBES Business and Biodiversity Assessment experts

von Hase, Amrei · Sonter, Laura · Bedford, Jacob · Brooks, Sharon · y 12 más

These insights draw on the Summary for Policymakers of the IPBES Business and Biodiversity Assessment, approved in February 2026. IPBES, the Intergovernmental Science-Policy Platform on Biodiversity and Ecosystem Services, often described as the “IPCC for biodiversity”. It is an independent intergovernmental body with...

economics and business social sciences
  • Zenodo
  • DOI: 10.5281/zenodo.20016900
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Artículo 2026 Acceso abierto Revisado por pares

Global Best Practices for Managing Fiscal Risk: An Analysis

Ms. Ekta Masih · Dr. D.K. Nema

Fiscal risk is the situation when the actual fiscal outputs differ considerably from budgeted or other fiscal projections. There can be various reasons for these deviations. For example, recent war between America, Israel and Iran may also act as a potential source of fiscal risk as it will put additional burden on gov...

social sciences Fiscal Risk and Global Best Practices political science
  • Everant Journals
  • DOI: 10.47191/jefms/v9-i8-12
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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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2

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3

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