Buscador de Tesis y publicaciones académicas

Runs of Homozygosity and Signatures of Positive Selection in Colombian Native American Populations: Genetic Architecture and Demographic History

Angel Criollo‐Rayo · Catalina Rubio‐Vargas · Carlos Puentes · Daniel Molina‐Campos · y 7 más

ABSTRACT Objectives Runs of homozygosity (ROHs) are suitable for studying population demographic history. This study analyzed whole‐genome patterns of homozygosity and natural selection in Colombian indigenous populations to identify their role in population structure and demographic history. Materials and Methods Indi...

Editorial. EIB: Setenta años generando conocimiento desde lasciencias de la información

Margarita María Gaviria Velásquez

Clinical Phenotypes and Personalized Nutritional Strategies in Metabolic Dysfunction-Associated Steatotic Liver Disease

null Cristian Arturo Abia-Meashima · null Gil Alejandro Garrido Echeverria · null María Cristina Martínez Mazón · null Cristian David Castro Hernandez · y 4 más

Metabolic dysfunction-associated steatotic liver disease (MASLD) is a highly prevalent metabolic disorder characterized by substantial clinical heterogeneity and frequent association with obesity, insulin resistance, type 2 diabetes mellitus, dyslipidemia, visceral adiposity, and alterations in body composition. This s...

Resisting ‘Nice Development’ in Latin America

Johanna del Pilar Cortes-Nieto · Giedre Jokubauskaite

Abstract This special issue focuses on forms of resistance to dominant development discourses and practices in Latin America. The attention is on the processes and practices through which grassroot groups challenge the capacity of official legal orders to recognise and address their concerns and demands. These groups h...

Cohesion and peer trust during embedded team reflection in elite underwater rugby: Analysis code and aggregate supporting materials

Gaviria-Alzate, Samuel Jose · Angulo-Varela, Ender · Tuberquia-Tuberquia, Duban · Gómez Restrepo, Angie Julieth · y 1 más

This archive accompanies the manuscript “Cohesion and peer trust during embedded team reflection in elite underwater rugby: A three-wave field study”. The study followed cohesion-related perceptions and peer trust across three assessments during a structured team-reflection period in an elite men’s underwater rugby squ...

Lupus nephritis at systemic lupus erythematosus onset and kidney outcomes in a Latin American biopsy-proven cohort

José Alejandro Galeano-Toro · Tomás Urrego-Callejas · Joaquín Roberto Rodelo-Ceballos · Mauricio Restrepo-Escobar · y 4 más

Background The prognostic relevance of lupus nephritis (LN) occurring at systemic lupus erythematosus (SLE) onset versus later remains uncertain, particularly in Hispanic populations. Methods We conducted a retrospective cohort study of adults (≥18 years) with biopsy-proven LN from tertiary centers in Colombia (2011–20...

mcda-tools: Open-source web platform for multi-criteria decision analysis (AHP, TOPSIS, VIKOR, ELECTRE, PROMETHEE, SAW, Fuzzy TOPSIS) and GIS-MCDA

Polo-Castañeda, Miguel Ángel

Initial Release: Web Platform for Multi-Criteria Decision Analysis & Spatial MCDA Highlights Production URL: https://mcda.tools Primary Documentation: Comprehensive English README.md and Spanish README.es.md. What's Included Group Analytic Hierarchy Process (AHP): Saaty eigenvector via power iteration, column-average s...

Exploratory Integration of Metabolomics and Machine Learning Identifies Candidate Signatures of Spontaneous Preterm Birth

Maicol Avellaneda-Arciniegas · Carlos H. Becerra-Mojica · Mónica P. Cala · Bladimiro Rincón-Orozco · y 1 más

Background/Objectives: Spontaneous preterm birth (sPTB) remains a major cause of neonatal morbidity and mortality. This study aimed to characterize first-trimester plasma metabolic alterations associated with sPTB and evaluate their discriminatory potential using metabolomics and machine learning. Methods: This retrosp...

Toward an Integrated Response to Arboviral Threats in the Americas: Perspectives from the Dengue Summit of the Global Health Conference of the Americas 2025

Carlos Espinal · Francisco Becerra-Posada · José Luis Sanmartín · Thais dos Santos · y 15 más

Dengue remains the most important arboviral disease in the Americas and a growing global public health threat. The region experienced the largest dengue epidemic in recorded history during 2023–2024, with more than 13 million reported cases in 2024 alone, reflecting the combined effects of rapid urbanization, climate v...

Mapping the Scientific Evolution of Liquid Organic Hydrogen Carrier Research: A Comprehensive Bibliometric and Thematic Analysis

Laura Daniela López-Itas · Jeffrey León-Pulido · Rodrigo Andler · David Gómez-Ríos · y 1 más

Liquid organic hydrogen carriers (LOHC) have emerged as a promising technology for the safe, efficient, and reversible storage and transportation of hydrogen, offering a viable pathway toward the development of a hydrogen-based economy. Despite the rapid expansion of this research field, a comprehensive understanding o...