Buscador de Tesis y publicaciones académicas

Comparative Metabolomic Profiling of Ocimum Sanctum Leaves Identifies Luteolin As A Neuroprotective Agent Against Neuroinflammation Via NLRP3 Inflammasome Modulation

Parameswari P · R. Ramya · Khushabu Ramesh Patil · Mohammad Zanul Abedeen · y 4 más

Neuroinflammation is a critical pathological process associated with neuronal dysfunction and progressive neurodegeneration, with NLRP3 inflammasome activation representing an important molecular driver. The present study employed a metabolomics-guided approach to identify bioactive constituents of Ocimum sanctum leave...

Incorporating scientific evidence to change the “levee paradigm” against flooding in the delta of the Ranchería River (Colombia)

Andrea Gianni Cristoforo Nardini · Jairo Rene Escobar Villanueva · Jhonny Isaac Pérez-Montiel

Abstract Climate change is intensifying flood hazards in coastal areas. In the Ranchería River Delta (Colombian Caribbean), this trend, combined with demographic expansion and the occupation of flood-prone areas, has significantly increased flood risk. Despite its ecological importance, prevailing practices such as lan...

Teacher Identity as a Neurosocial Construct: Habitus, Executive Functions, and Emotional Processes in Teachers from Northern Bogotá

José Andrés Zabala Borja · Marta Osorio de Sarmiento

Intercultural Pedagogical Practices and Promotion of Mental Health in Cofán Indigenous Schools

Oscar Rubiano Rodríguez

Effect of Formulation Matrix, Temperature, and Time on Formaldehyde Release from Formaldehyde-Releasing Preservatives

Paula Juliana Eraso-Calvachi · Isabella Rivera-Montoya · Daniela Bustamante-López · Juan Camilo Mejía-Giraldo

Formaldehyde is a chemical compound historically used for its antimicrobial and preservative properties. Due to its classification as a carcinogen and skin sensitizer, its use in cosmetics is restricted; however, formaldehyde-releasing preservatives are still permitted under specific conditions. The release of formalde...

Nuevos registros de Gnaphalieae (Asteraceae)para Colombia

Andrés Ramírez Barrera

Colombia ranks fourth in species richness within the Asteraceae worldwide, one of the most diverse families of angiosperms. However, significant gaps remain in the knowledge of the species present in the country. Based on field observations and the review of herbarium specimens from BOG, COL, HFAB, HPUJ, JBB and UDBC,...

Rendimiento Académico y Variables Psicosociales en Estudiantes Con y Sin Necesidades Educativas Especiales: Un Estudio Comparativo

Angélica Vera-Sagredo · Juan Pablo Contreras González · Andrés Chiappe

This study analyzes differences in psychosocial variables and their relationship with academic performance among students with and without special educational needs (SEN) in contexts of high social vulnerability in the Biobío Province, Chile. A quantitative approach was employed, using a descriptive-correlational and c...

Paquidermodactilia: a raíz de un caso clínico con sospecha de artritis idiopática juvenil

Erasmo Benavente O. · Martín Valderrama W. · Antonia Morales M. · Camila Rivera C. · y 2 más

Se presenta un caso de paquidermodactilia (PDD). La PDD es una entidad rara y benigna, caracterizada por el engrasamiento de partes blandas periarticulares de predominio lateral en los dedos, con compromiso más frecuente de las articulaciones interfalángicas proximales (IFP), y que afecta principalmente a hombres adole...

Spray-Dried Gum Arabic–Maltodextrin–Eudragit S100 Microparticles Improve Viability and Biocompatibility of Ligilactobacillus salivarius

Yamid A. Pinchao · Oswaldo Osorio-Mora · Diego F. Tirado · Liliana Serna-Cock

Abstract Enteric-coated composite probiotic carriers are often assumed to be biocompatible before their cytotoxic profile is systematically evaluated. This study establishes the foundational biosafety and encapsulation performance of spray-dried microparticles containing Ligilactobacillus salivarius (isolated from Cavi...

Diversity and activity of medium- and large-sized mammals in agroforestry systems, Santander, Colombia

Sergio Alejandro García Mieles · Carlos Herney Cáceres Martínez · Diana Vanessa Caballero Aldana · Faryd Giovany Díaz Peñaloza

The expansion of the agricultural frontier for food production is one of the main threats to biodiversity in Colombia. Agroforestry systems represent a productive strategy based on mixed cropping with timber, fruit, or native species that enhance production and can provide resources for diverse animal species. In Colom...