Buscador de Tesis y publicaciones académicas

Respuesta de los usuarios frente a los influencer virtuales creados con IA y su efecto en la intención de compra

Rincon Jara, Camila Andrea · García Cañón, Juana Valentina

Este trabajo de grado enfocado en los influencers virtuales, busca principalmente analizar la relación parasocial y la antropomorfización percibida de los influencers virtuales en los y como se asocia con la intención de compra. Mediante un enfoque cuantitativo tipo descriptivo, la investigación adopta un diseño no exp...

Socio-environmental typologies of dengue risk at multiple spatial scales of the urban landscape

Pallavi Kache · Maria Diuk-Wasser · Mauricio Santos-Vega

Abstract Urbanization in the 21st century has given rise to complex socio-environmental landscapes that contribute to spatial inequalities in health, particularly in the context of emerging infectious diseases, such as dengue fever. This study employs an urban systems framework to explore the multi-dimensional drivers...

Relación entre el pensamiento computacional y las habilidades de metamemoria en niños de quinto de primaria

Carolina Robledo Castro · Luz Helena Rodríguez-Rodríguez · Gisella Bonilla-Santos

Objective. This study aimed to examin the relationship between computational thinking skills and metacognitive abilities in primary school children. Method. Seventy-three students aged from 9 to 10 years participated. They were divided and assigned either to a computational-thinking training group (n = 43) or to a trad...

Global Inequities in Preeclampsia Research: A Scoping Review and Landscape Analysis of Drug Repurposing Clinical Trials (2000–2025)

Sergio David Angulo Montaño · Sandra Olaya · Juan Diego Trujillo · Isabella Montealegre · y 5 más

Abstract Background: Preeclampsia (PE) remains a leading cause of maternal mortality globally. Yet data on trial representation across regions and populations are limited, raising concerns about equity and inclusivity in research. Methods: We performed a scoping review and landscape analysis of ClinicalTrials.gov and W...

Optimizing Preventive and Treatment Strategies for Obesity Reduction: A Mathematical Modeling and Cost-Effectiveness Analysis

Amr Radwan · Khalid Almohammdi · Mohamed I. Youssef · Olga Vasilieva

Numerous studies have shown that overweight and obesity significantly increase the risk of severe illnesses, including type 2 diabetes, hypertension, and knee osteoarthritis. This study aims to develop a generalized mathematical model to manage the growing prevalence of overweight and obesity. We first demonstrate that...

Pueblo de Dios en Cristo. Aportes de Ratzinger a la teología en América

Euclides Eslava · Edwart Andrey Casallas Pulido

Joseph Ratzinger desarrolla su teología sobre la Iglesia a partir de las imágenes “Cuerpo de Cristo” y “Pueblo de Dios”, resaltadas por el Concilio Vaticano II. La complementariedad entre ambas nociones es un aspecto clave de su eclesiología, en la que destacan las dimensiones eucarística y teológica. La Iglesia tiene...

On the globally distributed genus Gryllodes Saussure, 1874 (Orthoptera: Gryllidae: Gryllinae) as a non-native presence in the Americas: taxonomy, morphology, bioacoustics, new records, and species distribution modeling

Riuler Corrêa Acosta · Rodrigo Antônio Castro-Souza · Oscar J. Cadena-Castañeda · Luiz Augusto Padilha Santos · y 4 más

Abstract Non-native insects are often inconspicuous organisms that can negatively impact the economy, biodiversity, and public health. Field crickets (Orthoptera: Gryllidae: Gryllinae) have historically been used as a food source for livestock, pets, and humans—a practice that likely facilitated the spread of certain s...

Acute Autonomic and Cognitive Responses to High-Intensity Interval Training With vs. Without a Stroop Task in Male Recreational Athletes

Sergio de la Torre-Gómez · Vicente Javier Clemente-Suárez · Álvaro Bustamante-Sánchez

Abstract The acute autonomic response to high-intensity interval training (HIIT) is well established, yet it remains unclear whether adding a concurrent cognitive stressor during recovery intervals further perturbs cardiac autonomic control. Sixty-three recreational male young athletes (24.3 ± 4.2 years) were randomly...

Training in nontechnical skills versus checklist-based standard training to reduce medical errors in simulated crises among medical students: A Single-center, non-blinded, randomized controlled clinical trial

Mario Andrés Zamudio Burbano · Andrés Felipe Mesa Rojas · Fabián David Casas Arroyave

Introduction: Medical error is one of the main causes of in-hospital mortality. Objective: To determine whether Nontechnical Skills (NTS) training with clinical simulation is superior to conventional training with checklists to reduce medical error in clinical simulation. Methods: A controlled clinical trial of paralle...

Machine Learning-Assisted Discovery of Cytochromes P450 Putatively Involved in the Biosynthesis of Amaryllidaceae Alkaloids in Crinum asiaticum L.

Mateo Valderruten-Cajiao · Luis F. Salas-Nuñez · Adrián Camilo Rodríguez-Ararat · Paola A. Caicedo · y 6 más