Buscador de Tesis y publicaciones académicas

Boletín RED No. 3: El libro mayor de la energía

Restrepo-Morales, Jorge A.

Boletín RED No. 3: El libro mayor de la energía. Producto de divulgación pública de la ciencia del Grupo de Investigación RED (Research and Enterprise Development), Facultad de Ciencias Administrativas y Económicas, Tecnológico de Antioquia – Institución Universitaria, Medellín. La flota eléctrica china desplazó 0,99 m...

Unveiling the Molecular Driving Forces of Pollutant Extraction by Hydrophobic Eutectic Solvents

Sara Gómez · Usman Ali · Alessia Muroni · Andrea Mele · y 2 más

Abstract Hydrophobic eutectic solvents (HES) are emerging as sustainable alternatives to conventional organic solvents for the extraction of molecular pollutants from water. Yet, their selectivity remains poorly understood, hindering the predictive design of eutectic solvents beyond empirical success. Here, we present...

Intravenous antibiotic therapy after laparoscopic appendectomy in acute complicated appendicitis: the patient clinical response is the key

Andres, Mendoza-Zuchini · Laura C, Arce-Polania · Carlos J, Pérez-Rivera

The guidelines about acute complicated appendicitis (ACA) recommend 3-5 days of postoperative intravenous antibiotics (IVA). Nevertheless, the time selected by the surgeon can vary according to patient clinical response, ACA type, and professional experience. Once an adequate clinical response is obtained, the change f...

Minimal invasive surgery for multiple adhesive small bowel obstruction: Results of a comparative multicenter study

Daniel Gómez · Luis F. Cabrera-Vargas · Mauricio Pedraza · Andres Mendoza · y 5 más

Laparoscopic adhesiolysis in small bowel obstruction (SBO) is getting increasingly normal. In patients with multiple adhesive SBOs (MASBO), laparoscopic approaches might increase the risk of bowel injury due to the distended and potentially compromised small bowel. It remains a challenge to the surgeons, entails an int...

Shadow MPC Colombia — Septiembre 2026

Semillero de Macroeconomía

Este policy brief presenta el ejercicio Shadow MPC de septiembre de 2026 realizado por el Semillero de Macroeconomía de la Facultad de Economía de la Universidad de los Andes. El análisis integra tres componentes: una revisión de las minutas e Informes de Política Monetaria del Banco de la República y de la información...

Factors attributable to the cancellation of programmed surgeries

Anderson, Díaz-Pérez · Arley, Vega-Ochoa · Brayan, Dominguez-Lozano · Stephanye, Carrillo-González · y 1 más

To analyze the factors attributable to the cancellation of surgeries of a third level health institution in the city of Valledupar, Cesar / Colombia (2017-2018).Descriptive, retrospective, cross-sectional study. Data from the hospital surgical unit adverse case file were collected for 6 surgical specialties.They showed...

A Second-Order Damage Tensor Is Sufficient for Damage-Induced Permeability; Scalar Crack Density Is Not

Romero Suárez, German Orlando · Villegas Bermúdez, Diego Fernando · Velilla Díaz, Wilmer

Reservoir simulators close the damage-permeability coupling with a state variable, yet it has never been tested whether that variable carries enough information, because laboratory experiments cannot hold damage fixed while the stress path varies. We build a numerical reference that can: phase-field fracture under crac...

Usefulness of immunohistochemical markers of myoepithelial cells in the diagnosis of invasive carcinoma of the breast

Pablo S, Montes-Arcón

Figure 3 in Phylogenomics and museomics reveal five distinct species of tiger cats in South America

Lescroart, Jonas · Nogales-Ascarrunz, Paola · Cassatt-Johnstone, Molly · Bonilla-Sánchez, Alejandra · y 9 más

Figure 3. Phylogenomic results obtained with the high-depth consensus nuclear sequence dataset (A) Dated, greedy consensus phylogeny summarized from 22,873 timetrees. Local maximum likelihood (ML) topologies were inferred from 100-kb GFs with RAxML; divergence times were estimated with MCMCTree. Node age distributions...

Evaluation of gastroesophageal reflux after standardized gastric sleeve with the Gastroesophageal Reflux Disease Questionnaire (GerdQ)

Laura, Quintero · Carlos, Luna-Jaspe · Rubén, Luna · Luis F, Cabrera · y 1 más

To evaluate the appearance of gastroesophageal reflux in our population after sleeve gastrectomy as management for obesity, with the Gastroesophageal Reflux Disease Questionnaire (GerdQ).Retrospective study of patients undergoing sleeve gastrectomy during 2016 and 2017, having ruled out gastroesophageal reflux (GER) wi...