Buscador de Tesis y publicaciones académicas

Unraveling the Dynamics of Tar Spot Epidemics in Corn Fields: A Data-Driven Framework for Disease Development and Surveillance

Brenden Lane · Carlos Gongora-Canul · Joaquín Guillermo Ramírez-Gil · C. D. Cruz

Tar spot, caused by Phyllachora maydis Maubl, has significantly impacted U.S. corn production since its first detection in 2015. The elusive nature of this fungus has hindered advancement in disease characterization, especially pertaining to its spatiotemporal development. This study provides an in-depth analysis of fi...

Impacto de la colonoscopia con modelos integrados de inteligencia artificial en pacientes con sospecha de cáncer colorrectal

Gabriela Conde-Botelho · Pablo Muñoz-Jaramillo · Edgar Germán Junca-Burgos · Guihovany Alberto García-Casilimas

Introducción. El cáncer colorrectal representa uno de los principales cánceres a nivel mundial. La mejor estrategia para reducir la mortalidad consiste en la detección temprana y la remoción de lesiones precancerosas (LPC) mediante la colonoscopia, la cual es operador dependiente. Recientemente se ha incorporado la int...

Modelo de desempeño para la simulación paralela de arquitecturas multinúcleo

John Byron Buitrago Paniagua

Este trabajo presenta un modelo para evaluar el rendimiento de un simulador paralelizado de arquitecturas de computadoras multinúcleo. El modelo se construye a partir de la complejidad computacional de una simulación paralela comparada con la complejidad computacional de su contraparte secuencial. En este estudio, el n...

Anisole as a Green Solvent Alternative for [6]‐Phenyl‐C 61 ‐Butyric Acid Methyl Ester in Ambient‐Processed p–i–n Perovskite Solar Cells and Flexible Minimodules

Andres Velez · Santiago Mesa · Juan Jose Patiño · Edwin Ramirez · y 3 más

The use of chlorinated solvents such as chlorobenzene for PCBM processing in perovskite solar cells (PSCs) raises environmental and occupational safety concerns. Here, anisole is proposed as a green solvent alternative for PCBM deposition in p–i–n PSCs and flexible minimodules. By optimizing the ink concentration, unif...

Myasthenia gravis in Latin America and the Caribbean: epidemiology, resources, and accessibility to diagnosis and treatment

Valeria L. Salutto · Cristian E. Navarro · Alejandra Urra Pincheira · David R. Dondis Camaño · y 10 más

Latin-American and Caribbean (LAC) countries face persistent challenges in achieving universal health coverage, with out-of-pocket healthcare expenditures posing a significant barrier. Access to care for rare diseases, such as myasthenia gravis (MG), is significantly impacted. We conducted an exploratory descriptive st...

Language Teacher Candidates’ Voices of Gamified Project-Based Lessons: Unveiling Views and Tensions

Claudio Diaz · Maria-Jesus Inostroza · Mabel Ortiz · Tania Tagle · y 3 más

This mixed-methods study explores the views and experiences of 55 English-language teacher candidates in Chile who designed gamified project-based lessons aimed at fostering inclusive learning and social justice in culturally diverse classrooms. Data were collected through lesson plans, semi-structured interviews, and...

Genome-wide association meta-analysis of Alzheimer's disease in Colombian, Argentinian, and Chilean populations

Alfredo Ramirez · Carlos Arboleda-Bustos · Gonzalo Arboleda · Rodrigo Pardo · y 18 más

Abstract Latin American populations are underrepresented in Alzheimer’s disease (AD) genome-wide association studies (GWAS), limiting ancestry-specific risk prediction. To address this gap, a GWAS was conducted with 254 AD cases and 241 controls from Colombia, followed by a trans-ancestry meta-analysis that incorporate...

El impacto del uso de juegos serios en la formación vocacional: una revisión sistemática de literatura

Isabella Ruiz Garnica · Karen Liceth Colorado Zabala · Susana María Valencia Rodríguez

En el tránsito de la infancia a la adultez, se requiere un acompañamiento integral, incluida la orientación vocacional. La literatura muestra que la deserción universitaria está vinculada en gran medida a una orientación vocacional deficiente, que no permite al estudiante evaluar si sus inclinaciones concuerdan con su...

Special topic on Applied Energy in Latin America

Tatiana Gómez · Diego Solis-Ibarra · Juan Felipe Montoya · Franklin Jaramillo

This Special Topic in APL Energy highlights recent advances in applied energy research across Latin America, focusing on materials and technologies that support the regional energy transition. The collection showcases developments in organic and perovskite photovoltaics, perovskite quantum dots, photocatalysis, and pho...

A model of the very long-term evolution of land use and transport

Francisco Martínez-Concha · Pedro Donoso · Ricardo de la Paz-Guala · Leonel Gutiérrez · y 1 más