Buscador de Tesis y publicaciones académicas

Designing Stable Mayonnaise: Rheological and Structural Performance Fortified with Antioxidant Star Fruit (Averrhoa carambola) Extract from Ultrasound-Assisted Extraction

María Zúñiga-Navarro · Somaris E. Quintana · Luis A. García-Zapateiro

The preparation and characterization of phenolic extracts from Averrhoa carambola were performed to develop enriched mayonnaise-type emulsions, evaluating the effect on their physicochemical, rheological, and microstructural properties. Extracts were obtained by Ultrasound-Assisted Extraction (UAE) employing different...

Augmented reality enhances competency-based training in simulated vaginal birth: A multicenter randomized controlled trial

María Teresa, Valenzuela · José A, Poblete · Milena, Zamboni · Rocío, Astudillo · y 7 más

Simulation is essential for teaching procedural skills in obstetrics, yet access to high-fidelity simulators remains limited. Augmented reality (AR) offers an innovative and scalable way to enhance pre-simulation learning. This study evaluated whether AR-based training improves student performance in simulated vaginal...

Efecto de un programa de ejercicios físico-coordinativos en niños de 6 a 10 años sobre el cociente motor grueso

Galvis Camargo, Miguel · Bernal Higuera, Fabian

El presente estudio analiza el efecto de un programa de ejercicios físico-coordinativos en niños de 6 a 10 años, con el propósito de determinar su influencia sobre el cociente motor grueso. La investigación se desarrolló con un diseño pre experimental, aplicando un programa de 12 semanas a 40 estudiantes de una institu...

Family medicine organizations: missing stakeholders in the 2025 ACC/AHA hypertension guideline

Juan Sebastián Therán, León

The Meaning of Leadership in Medical Education in the Pan American Health Organization Member States: A Stakeholder Analysis and Interviews

Rodríguez-Feria, Pablo · Giraldo-Noack, Natalia · Garcia-Arango, Susana · Paric, Martina · y 4 más

Objective Conceptualizing leadership in undergraduate medical education in the member states of the Pan American Health Organization. Methods Semi-structured interviews were done with the stakeholders who worked in a member state of the Pan American Health Organization. Three steps were followed to identify them: stake...

Reframing West Nile Virus in Latin America: From Enzootic Evidence to Human Risk—Surveillance Gaps and One Health Actions

Juan S. Izquierdo-Condoy · Janeth C. Gil · Jhan. S. Saavedra-Torres · H. A. Nati-Castillo · y 5 más

West Nile virus (WNV) is a mosquito-borne flavivirus with one of the widest global distributions. Since its discovery in Uganda in 1937, it has become a major zoonotic pathogen, and after its introduction into the United States in 1999, it spread rapidly across the Americas, becoming the leading cause of neuroinvasive...

Japanese Encephalitis: Understanding Its Impact, Prevention, and the Role of Vaccination

Mohd Sayeed Shaikh · Zaid Z. Khan · Shaikh Shahbaz A. Majeed · Shaikh Shoaib Iftekhar · y 11 más

ABSTRACT Japanese encephalitis (JE) is a mosquito‐borne viral disease and remains an important cause of viral encephalitis in Asia and parts of the Western Pacific. Earlier WHO‐supported global burden estimates published around 2014 suggested approximately 68,000 clinical cases and up to 20,400 deaths annually; however...

Effects of Aging on Periodontal Pathogenesis and Wound Repair: A Scoping Review

Diego Cerda‐Mardini · Duniel Ortuño · Karen Kasztan · Doménico Mutis · y 3 más

ABSTRACT Aims Aging influences susceptibility to periodontitis and modifies wound repair, which favors the development of age‐associated periodontal diseases. However, these effects are not well known. Our scoping review aimed to analyze the existing literature on this topic. Methods PRISMA guidelines for Scoping Revie...

Apprenticeship Learning with Prior Beliefs Using Inverse Optimization

Mauricio Junca · Esteban Leiva

The relationship between inverse reinforcement learning (IRL) and inverse optimization (IO) for Markov decision processes (MDPs) has been relatively underexplored in the literature, despite addressing the same problem. In this work, we revisit the relationship between the IO framework for MDPs, IRL, and apprenticeship...

Modelo digital de venta para la comercialización de Piangüa, a través de un canal de WhatsApp B2C, para el Consejo Comunitario ODEMAP, ubicado en el municipio de Mosquera Sur, Nariño, Colombia

Ordoñez Sánchez, Mauricio · Ordoñez Santizabal, José Duván · Ramírez Forero, Germán Augusto

1. Contexto y desafío de innovación ...................................................................................................... 14 1.1 Análisis del ecosistema de innovación del sector y de la solución propuesta ............................ 14 1.2 Entendimiento de las necesidades del área y/o unidad de negoci...