Buscador de Tesis y publicaciones académicas

Modulation of Glycemic Control by Vaccinium myrtillus Leaf Extract: Impact of Inulin Co-Administration

Jelena Živković · Slavica Ristić · Saša Petričević · Ana Alimpić Aradski · y 3 más

Vaccinium myrtillus L. (bilberry) leaves have traditionally been used to manage hyperglycaemia in folk medicine. The combination of plant polyphenols with dietary fibres such as inulin may offer enhanced metabolic benefits; however, their combined effects remain insufficiently characterized. This study aimed to evaluat...

Analysis of morphological classification and pigment indices of phytoplankton in high and low mountain tropical systems.

Esnedy Hernández · Diana M. Agudelo · Maria Díaz-Mesa · Néstor J. Aguirre · y 5 más

We analyzed morphological and pigment-based ordinations, individually and together, in phytoplankton assemblages from high and low mountain tropical streams. Pigment composition was classified according to physiological function, resulting in pigment indices that represented variation in functional and physiological st...

"First International Congress on Innovative Technologies for Small and Medium-Sized Rural Agro-Industries: Enhancing Territorial Competitiveness and Resilient Market Access

Colombian Corporation for Agricultural Research - AGROSAVIA · Vaillant, Fabrice

The chapters explore a wide range of topics related to the development of innovative technologies for rural agro-industries. Several contributions focus on agro-processing technologies designed to improve the transformation of agricultural products at small and medium scales, including improved preservation methods, lo...

Development of a Machine Learning-Based Predictive Model and Clinically Oriented Web Application for 30-Day Mortality Following Cardiac Surgery

Telmo Miguel-Medina · Susel Góngora Alonso · Isabel de la Torre Díez · Miriam Blanco Sáez · y 3 más

This study aimed to develop and validate a machine learning-based model for predicting 30-day mortality in cardiac surgery patients and to implement a functional, clinician-oriented web application that enables the real-time use of the model. A retrospective cohort of 325 cardiac surgery patients was analysed using sup...

Influencia de la geopolítica en la Educación: Una mirada histórica y contemporánea

Gómez Gómez, Heiner Alexander · González Marín, Yesid Oswaldo

La educación, lejos de ser una esfera neutral, se ha configurado históricamente como un campo de disputa geopolítica donde convergen intereses territoriales, ideológicos y económicos. Este artículo reflexivo analiza cómo la geopolítica ha moldeado los sistemas educativos desde la colonización europea hasta los conflict...

REMoH: A Reflective Evolution of Multi-objective Heuristics approach via Large Language Models

Diego Forniés-Tabuenca · Alejandro Uribe · Urtzi Otamendi · Arkaitz Artetxe · y 2 más

Abstract Multi-objective optimization is a central challenge in complex decision-making problems. Here, solution quality depends on balancing competing performance criteria. Classical exact and heuristic optimization methods have demonstrated strong results. However, they typically require substantial problem-specific...

Diabetes mellitus y actividad física. Una revisión de la literatura.

Sánchez-Delgado, Juan Carlos · Bernal Higuera, Fabian · Galvis Camargo, Miguel

Have changes in practice in response to COVID-19 been sustained? A qualitative study of experiences and perceptions of health system stakeholders in Colombia

Turner, Simon · Fernandez Gonzalez, Dennys Paola

A wealth of qualitative research has been published on initial organizational responses to coronavirus disease 2019 (COVID-19). Research shows that a variety of changes in practice were introduced by health services internationally to address the challenges presented by the pandemic. These include the accelerated imple...

Autorregulación del Aprendizaje en Colombia: Una Revisión Sistemática

Paulo Cesar Coronado Sánchez

Self-regulated learning has become globally recognized as a key factor for academic success. In Colombia, although its models have been widely disseminated and studied, there are still few investigations that detail their evolution within the national context. This systematic review aims to characterize the development...

PhishBuster: An Intelligent Web-Based Tool for Real-Time Malicious URL Detection in Small Businesses

Romina Stephanie Huamani-Félix · Giancarlo André Roman-Zamora · Pedro S. Castañeda · Juan Mansilla-Lopez · y 1 más

In light of the ongoing digital transformation, small and medium-sized enterprises (SMEs) in Peru are becoming increasingly susceptible to phishing attacks, which threaten both operational continuity and the protection of sensitive data. To tackle this issue, this study introduces a smart web-based solution designed to...