Buscador de Tesis y publicaciones académicas

Data and code from: Disentangling the evolutionary cause-effect relationships of environment, sexual selection and body size with birdsong frequency

Rivera-Gutierrez, Hector Fabio · Gomez-Gomez, Alexander · Montoya-Jaramillo, Valentina · Toro-Cardona, Felipe · y 1 más

Datasets We collected data for 472 bird species belonging to Passeriformes group (91 Oscines, 94 Suboscines) distributed in Colombia. For each species we obtained song recordings, morphological data, and a proxy of the environment in which they live, tree cover percentage. In addition, we used imputed sexual size dimor...

WCN26-8144 THE ASSOCIATION BETWEEN ESTIMATED GLOMERULAR FILTRATION RATE (EGFR) AT THE START OF DIALYSIS AND CLINICAL OUTCOMES IN A LATIN AMERICAN COHORT

Peter Rutherford · Mauricio Sanabria · Jasmin Vesga · Sergio Paez · y 1 más

Hypertonic solutions versus balanced crystalloids in severely burned patients: A systematic review and meta-analysis

Romario Rivera-Sanabria · María-Paula Benavides · Paola-Fernanda Orbes

La temporización del vivir fáctico en la obra temprana de Martin Heidegger (1924-1927): ¿una ontología bidireccional? Parte dos

Diego Honorato Errázuriz

In this second article, we discuss an oscillation or fluctuation in the model of temporization observed in the period prior to SZ (particularly between 1924 and 1926). We show that, in contrast to the projective model that emphasizes the future-being (which we described in the first article in this series), Heidegger s...

TGF-β–induced Tregs release extracellular vesicles that modulate CD4+ T-cell proliferation and phenotype in a Nrp1-dependent manner

María José Moya-Guzmán · Eduardo González-Mienert · Camila Pinto · Karina Pino-Lagos

Abstract Neuropilin-1 (Nrp1) is one of the receptors for TGF-β and is associated with the suppressive function of T regulatory cells (Tregs). Based on previous findings on natural Tregs, this work investigated the role of Nrp1 on induced Tregs (iTregs) and their small extracellular vesicles (sEVs) by using a conditiona...

Morphological and molecular characterization of Contracaecum jorgei (Nematoda: Anisakidae) in five Neotropical freshwater fish species in Colombia

Astrid Rave · Manuel Uribe · Sara López-Osorio · Carlos Hermosilla · y 1 más

A Process-Based Operations Management Model for Textile TVET Institution: Design an Internal Validation at SENA

Cristian G. Gómez-Marín · Henry L. Ramírez-Gutíerrez

The demand for skilled labor has increased globally, reinforcing the strategic role of Technical and Vocational Education and Training (TVET) institutions. In Colombia, however, textile workshops within TVET centers often face operational inefficiencies related to resource optimization, production planning, and process...

Shape-dependent electronic and thermodynamic properties of three-dimensional laterally coupled InAs–GaAs double quantum dots

I.E. Rivera · J.H. Marín · M.R. Fulla

La gestión del riesgo de desastres: una estrategia para el desarrollo sostenible

Nicolás Ordóñez-Ortega · Catalina Díaz-Escobar

A pesar de la calidad y el acceso a la información con la que cuenta hoy la humanidad, el nivel de la data especializada, de los avances de la tecnología y de los estándares y agendas globales que se coordinan para la protección del planeta, las cifras demuestran que los desastres siguen en aumento en todo el mundo, as...

Abnormalities in core AD biomarkers precede inflammatory and glial markers in CSF in Autosomal Dominant Alzheimer’s Disease

Wenjing Lin · Aleksandra Beric · Julie K. Wisch · Bryce Baker · y 39 más

ABSTRACT BACKGROUND Increasing evidence suggests that accurate prediction of Alzheimer’s disease (AD) symptom onset requires more than amyloid- and tau-centric biomarkers such as cerebrospinal fluid (CSF) Aβ42/40, total tau and p-tau181 and plasma p-tau217. Autosomal dominant AD (ADAD), caused by pathogenic PSEN1, PSEN...