Buscador de Tesis y publicaciones académicas

Independent cancer research in low- and middle-income countries: why it matters and how to build it

Oscar Arrieta · Eduardo Rios-Garcia · Cittim B Palomares-Palomares · Alejandro Aranda-Gutierrez · y 12 más

Abstract By 2030, an estimated 75% of cancer deaths will occur in low- and middle-income countries (LMICs). Weak surveillance systems and limited research infrastructure often hide the true magnitude of this burden. Thus, independent, locally led research is essential for generating high-quality data, addressing region...

Cimentaciones en la colonia temprana. Colonización productiva andina y las transiciones técnicas en Colombia

Arteaga Botero, Gustavo Adolfo

LEGITIMACIÓN DEL CÓNYUGE Y COMPAÑERO PERMANENTE PARA DEMANDAR LOS NEGOCIOS JURÍDICOS CELEBRADOS POR EL OTRO

Shelsyn Ximena Agudelo Suárez · Marco Antonio Díaz Bolaño · Janny Del Socorro Guilloth Polo · Jennifer Johanna Juvinao Borja

La interpretación jurídica en el desarrollo jurisprudencial respecto al ejercicio de los derechos patrimoniales de las partes en la sociedad conyugal ha trascendido el derecho civil - familia y su temática procesal, conllevando a discusiones relativas a la legitimación de los cónyuges para hacer efectiva su facultad de...

A FEIRA DE CIÊNCIAS COMO PRÁTICA INVESTIGATIVA E INTERDISCIPLINAR NO ENSINO FUNDAMENTAL: RELATO DE EXPERIÊNCIA

Gomes, Helenilda de Amorim · Silva, Mônica Priscila Barbosa Cerqueira · Gomes, Eliene de Amorim · Sousa, Bruna Daniele Mendes de · y 2 más

Este trabalho apresenta um relato de experiência sobre a realização da I Feira de Ciências da Escola Municipal Dom Antônio Malan, localizada na zona rural de Petrolina-PE, como prática pedagógica investigativa e interdisciplinar no Ensino Fundamental. A atividade foi desenvolvida de forma participativa e colaborativa,...

The effects of playbacks of anthropogenic noise on the anti‐predator behaviour of Pacific sand lance, Ammodytes personatus

Meredith A. V. White · Francis Juanes · Patrick D. O'Hara · Jose Tavera · y 5 más

Abstract Noise from human activities has increased and been shown to negatively impact marine animals. Marine mammals and fish are vulnerable to anthropogenic noise because they rely on sound to communicate, find food, avoid predators and sense their environment. Forage fish are small schooling pelagic fish, important...

FireWatch Colombia: spatiotemporal audit of thermal source classification in VIIRS active fire detections

Vásquez Castro, Néstor Oswaldo

Primera versión del estudio. Alcance ejecutado: ingesta de 1.988.808 detecciones VIIRS (2022–2025), construcción de descriptores de persistencia sobre 856.625 celdas de 500 m, contraste de unimodalidad y calibración estratificada contra el conjunto de referencia de FIRMS. Hallazgos principales: Las celdas con referenci...

Pyrotechnology and Materials Engineering in Pre-Columbian Guayupe Ceramics of Colombia: Evidence from a Techno-Scientific Tradition

Rafael Ricardo Galindo Cruz · Laura, Layton · López Santos, Mónica Beatriz · Contreras Fayad, David Andrei · y 2 más

This repository contains data supporting the techno-scientific and materials engineering analysis of Pre-Columbian Guayupe ceramics. The archaeological materials come from Cluster-89, an 8.7-hectare site on alluvial terraces in the Andean foothills, where excavations revealed domestic areas with lithic tools, ceramic f...

Amazon Forgotten Fishes. How the remarkable diversity of freshwater fishes is critical to people, rivers and forest

Silva, Fernanda · Estupiñán, Guillermo · Jiménez Prado, Pedro · López-Casas, Silvia · y 47 más

Across the vast sweep of the Amazon Basin, thousands of rivers, streams and floodplain lakes flow in an immense, interconnected waterscape— home to an unparalleled diversity of freshwater fishes. More than 2,700 species have so far been recorded, with dozens more added each year as scientific exploration continues. Thi...

GENDER WAGE GAP IN LATIN AMERICA: A COMPARATIVE ANALYSIS OF THE STRUCTURAL DRIVERS OF LABOUR MARKET INEQUALITIES (2010-2024)

Emilia María Polo Carrillo · Jhon Jurado Coronel · Laura Salcedo Díaz · Ornella Martínez Bernett · y 1 más

Wage differentials between men and women continue to be one of the main expressions of inequality in Latin American labor markets. Although women's participation in education and employment has increased steadily over the past few decades, the magnitude of the wage gap varies considerably across countries, suggesting t...

Excessive supragastric belching can be identified in up to one-fifth of patients with conclusive gastro-oesophageal reflux disease

Walter W Chan · Allison Franz · Juan Pablo Garcia-Marmolejo · Edward Hurtte · y 21 más

Background Supragastric belching (SGB) can trigger reflux episodes, but the contribution of SGB to pathological reflux burden is incompletely understood. Objective To characterise and identify clinical predictors for excessive SGB-related gastro-oesophageal reflux disease (GERD) phenotype. Design This was a multicentre...