Buscador de Tesis y publicaciones académicas

Artículo 2026 Revisado por pares

A27-04 Filling the Knowledge Gap: First Characterization of Neonatal RSV Infection in Latin America — Clinical Features and Severity From Medellin, Colombia (2022-2024)

A Parra · Y Cantero · L Rodriguez · K Arce · y 5 más

Abstract Rationale Respiratory Syncytial Virus RSV is the leading cause of lower respiratory infection and hospitalization in children, specially during the first six months of life. Neonates are highly vulnerable due to immune immaturity and severe respiratory complications. Early severe RSV infection increases the ri...

health sciences medical and health sciences

• Oxford University Press (OUP)
• English
• DOI: 10.1093/ajrccm/aamag162.4086

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Artículo 2026 Revisado por pares

A27-05 Bridging the Gap: Incidence, Severity, and Associated Factors of Bronchopulmonary Dysplasia in Colombia (2021-2023)

A Parra · A Jaramillo · S Castrillon · D Ortiz · y 4 más

Abstract Rationale bronchopulmonary dysplasia (BPD) is a frequent morbidity associated with prematurity, carrying significant implications for long-term respiratory health. In developing countries—where preterm birth rates are higher—there is a lack of updated descriptions aligned with the latest consensus definitions....

medical and health sciences clinical medicine

• Oxford University Press (OUP)
• English
• DOI: 10.1093/ajrccm/aamag162.1114

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Software 2026 Acceso abierto

CamiloPrietoValderrama/beef-lca-silvopastoral-colombia: src/monte_carlo_lca_beef_colombia.py

Camilo Prieto Valderrama

This repository contains the Monte Carlo simulation code used to estimate the net carbon footprint of beef production in Colombia under three production scenarios: business-as-usual extensive cattle ranching, moderate intensive silvopastoral systems, and intensive silvopastoral systems. The model follows a cradle-to-fa...

animal and dairy science agricultural and veterinary sciences

• Zenodo
• DOI: 10.5281/zenodo.19939151

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Artículo 2026 Revisado por pares

Evaluation of the Acaricidal Activity of Coumarin Derivatives Obtained by Chemical Synthesis Against the Cattle Tick Rhipicephalus (Boophilus) microplus

Carlos Eduardo Rodríguez Molano · Jose Jobanni Martínez Zambrano · Nidya Alexandra Segura Guerrero · Sergio Ulloa Torres · y 3 más

Introduction: Rhipicephalus (Boophilus) microplus is a parasitic tick that significantly impacts livestock production through economic losses and the transmission of diseases. Resistance to conventional acaricides, such as organophosphates, has prompted the search for alternative con-trol strategies. Coumarin derivativ...

biological sciences natural sciences

• Bentham Science Publishers Ltd.
• English
• DOI: 10.2174/0118715265355668250812114823

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Artículo 2026 Acceso abierto Revisado por pares

An international survey of radiological protection in medical research programmes involving human volunteers

Puzantian, Benjamin · Myssayev, Altay · Applegate, Kimberly · Jeffries, Cameron · y 17 más

Background: The International Commission on Radiological Protection (ICRP) Publication 62 provides radiological protection (RP) recommendations for medical research with human volunteers. A survey has been performed to understand the implementation of this guidance and other existing practices, requirements and oversig...

Research ethics Project evaluation schemes medical and health sciences clinical medicine

• Elsevier BV
• English
• DOI: 10.1016/j.ejmp.2026.105793

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Artículo 2026 Acceso abierto Revisado por pares

Bounds on determinantal complexity of two types of generalized permanents

Tristram Bogart · Juan Andrés Valero

We define two new families of polynomials that generalize permanents and prove upper and lower bounds on their determinantal complexities comparable to the known bounds for permanents. One of these families is obtained by replacing permutations by signed permutations, and the other by replacing permutations by surjecti...

FOS: Computer and information sciences Computer Science - Computational Complexity Mathematics - Algebraic Geometry FOS: Mathematics

• Elsevier BV
• English
• DOI: 10.1016/j.tcs.2026.115862

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Artículo 2026 Acceso abierto

Tracker una herramienta para comprender fenómenos físicos en estudiantes diagnosticados en la I. E. Caracas Medellín

Melo Mondragón, Germán · Melo Londoño, Susana

En este artículo se exponen los resultados obtenidos en un estudio de caso con dos estudiantes diagnosticados de la I. E. Caracas de la ciudad de Medellín que hacen parte del semillero de investigación (CASFI). El objetivo era investigar si la utilización del programa Tracker, que es un programa de libre descarga para...

social sciences education

• Ecuatesis
• Spanish
• DOI: 10.5281/zenodo.20030382

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Artículo 2026 Acceso abierto Revisado por pares

Mwah: Klimt’s The Kiss, other kisses, and the “kiss” in clinical dermatology

Bladimir, Rodríguez-Lechtig · Adriana, Motta

Gustav Klimt's The Kiss (1907-1908) is one of the most iconic visual representations of intimacy in Western art. Beyond its aesthetic and symbolic impact, the painting offers a profound meditation on the skin as a sensory, emotional, and symbolic interface. Recent contributions in the field of medical humanities have d...

humanities and the arts arts

• Elsevier BV
• English
• DOI: 10.1016/j.clindermatol.2026.02.015

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Artículo 2026 Acceso abierto Revisado por pares 1 cita

Constraining primordial non-Gaussianity from DESI DR1 quasars and Planck PR4 CMB lensing

S. Chiarenza · A. Krolewski · M. Bonici · E. Chaussidon · y 53 más

Abstract We present the first measurement of local-type primordial non-Gaussianity from the cross-correlation between 1.2 million spectroscopically confirmed quasars from the first data release (DR1) of the Dark Energy Spectroscopic Instrument (DESI) and the Planck PR4 CMB lensing reconstructions. The analysis is perfo...

Cosmological parameters from LSS Cosmology and Nongalactic Astrophysics (astro-ph.CO) cosmological parameters from CMBR FOS: Physical sciences

• IOP Publishing
• Spain
• DOI: 10.1088/1475-7516/2026/05/098

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Artículo 2026 Acceso abierto Revisado por pares

Beyond taxonomy: Functional diversity reveals Hidden impacts of urban wastewater on marine-coastal zooplankton

Aliano J. Tette-Pomárico · Isaac Manuel Romero Borja · Rocío García-Urueña

Zooplankton in tropical marine-coastal ecosystems are increasingly threatened by untreated wastewater discharges that degrade water quality and alter community structure. This study assessed these impacts in the coastal zone of Santa Marta (Colombia), comparing disturbed sectors influenced by the Manzanares River and a...

biological sciences natural sciences

• Elsevier BV
• English
• DOI: 10.1016/j.marenvres.2026.107957

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