Buscador de Tesis y publicaciones académicas

General logistic growth in humped-memory predator-prey models: reproducibility archive

Castro, Rodrigo · Arce González, Luis · Echeverri, Luis F.

Python scripts, input data, generated numerical data, and figures supporting the analysis of Hopf bifurcation in humped-memory predator-prey models with general logistic prey growth. Version 2.0.0 adds growth-law generality, parameter sensitivity, scenario-based uncertainty, and a matched-mean comparison with exponenti...

Resilient Seas: Environmental Drivers of Larval Fish Assemblages in the Gulf of Tortugas, Colombian Pacific

Diego Fernando Córdoba Rojas · Juan José Gallego Zerrato · Alan Giraldo

Nursery habitats sustain fish populations by supporting early life stages and buffering environmental variability, yet their functioning under climate oscillations remains poorly understood in the Eastern Tropical Pacific. We analyzed ichthyoplankton assemblages in the Gulf of Tortugas, Colombia (2010–2020), to assess...

From Field to Pixel: A Deep Learning Pipeline for Automated Image Curation, Leaf Segmentation, and Quantification of Disease and Pest Damage in Maize

Laboratorio de Agrocomputación y Análisis Epidemiológico · Department of Botany & Plant Pathology

Field-based plant phenotyping relies on RGB imagery from heterogeneous sources, ground robots and smartphones, yet the value of image streams is undermined by uncontrolled acquisition. Blur, variable illumination, occlusions, and complex backgrounds bias severity estimates, while manual expert curation is slow, subject...

Cost-utility analysis of CAR-T therapy compared to standard of care in patients with relapsed/refractory diffuse large B-cell lymphoma in Colombia, 2025

Alexandra Porras Ramírez · Alejandro Rico Mendoza · Liliana Encinales · Oscar Madiedo · y 3 más

Chimeric Antigen Receptor T-cell (CAR-T) therapy has changed the treatment landscape for relapsed/refractory diffuse large B-cell lymphoma (R/R DLBCL). Although its clinical effectiveness has been demonstrated, the cost of CAR-T is concerning, given its accessibility and sustainability, especially in countries with int...

Dysregulation of Immune Regulatory Mediators and Reduced Antitetanus Toxoid Antibodies Are Associated with Submicroscopic Plasmodium Infection in Pregnancy in Colombia

Catalina, Álvarez-Larrotta · Olga M, Agudelo · Jaime, Carmona-Fonseca · Stephanie K, Yanow · y 1 más

ABSTRACT. Infection with Plasmodium falciparum or Plasmodium vivax during pregnancy can result in adverse outcomes for both mother and child. Submicroscopic infections are common in malaria-endemic areas but often remain chronic, asymptomatic, and untreated. Chronic infections persistently stimulate the immune system,...

Appendix_B_Thesis_Master_Oscar_Sanchez

Sanchez Patiño, Oscar Ivan

Computational identification of novel acetylcholinesterase inhibitors as potential treatments for Alzheimer's disease

Sebastián Matallana Rincón · Fabián Orozco López · Johan F Galindo

Background Alzheimer's disease represents a major public health issue that affects millions of people worldwide. Although symptomatic treatments are available, they neither prevent nor halt disease progression; therefore, it is necessary to develop new therapeutic alternatives. Objective To identify acetylcholinesteras...

ANÁLISIS DEL USO DE LA COMPUTACIÓN EN LA NUBE EN PEQUEÑAS Y MEDIANAS EMPRESAS DE TUNJA.

Arias Trujillo, Jorge Alejandro

Este artículo analiza el uso de la computación en la nube en pequeñas y medianas empresas de Tunja, Boyacá. La investigación combina enfoques cualitativos y cuantitativos, incluyendo encuestas y entrevistas, para identificar el nivel de conocimiento sobre modelos de servicio (SaaS, IaaS, PaaS) y su aplicación práctica...

Water Risk Assessment for University Campus using GIS

Kartik Lakhnotra · Mansi · Lovesh Simi

This study presents a GIS-based methodology for terrain analysis and contour generation using freely available geospatial tools and satellite-derived elevation data. The project integrates elevation extraction from Google Earth, spatial data organization in Microsoft Excel, and surface modelling through Quick Grid soft...

Can three matches identify a team trajectory? Temporal-order information across six international football tournaments

Gaviria Alzate, Samuel Jose · Gómez Restrepo, Angie Julieth · Valencia-Sánchez, Wilder Geovanny

Version 3.0.0 provides the complete reproducibility materials supporting the study “Evaluating Three-Match Change Scores as Performance Measures: Cross-Tournament Consistency, Criterion-Related Evidence, and Context Sensitivity in International Football”. This version supersedes Version 2.0.0 and restructures the analy...