Buscador de Tesis y publicaciones académicas

Real-time degradation prognostics for proton exchange membrane fuel cells using a self-adaptive grey neural network model

Flavian Emmanuel Sapnken · Yong Wang · Fausto Posso · Ghislain Junior Bangoup Ntegmi · y 2 más

Macro-quantum mechanistic evaluation of magnetron-sputtered W-coated biochar for the adsorption of diclofenac, crystal violet, and Pb(II) using statistical physics and DFT

Sabrina Frantz Lütke · Ronaldo Antunes Funari Junior · Ana Carolina Ferreira Piazzi Fuhr · Marcos Leandro Silva Oliveira · y 4 más

Metal–support interactions and temperature–driven dispersion of Pt and Pd on MoO3 surfaces: A multiscale study

Jasen Carrillo-Merchán · Juan Felipe Barahona-Vaca · Carlos J. Páez-González · Juan-Carlos Castillo · y 1 más

A methodological proposal using simulation-based digital twins for closed-loop operating-point transitions in complex chemical processes

Angel Santiago Cabezas López · Federico Lozano Santamaria · Jorge M. Gómez

A multi-proxy approach for sediment variability assessment: Application along the Colombian Caribbean coast

Nelson Rangel-Buitrago · Alex Paternina-Ramos · William J. Neal · Jesús David Pereira Ortega · y 2 más

Peritoneal angiosarcoma in a patient with a history of cervical cancer treated with radiotherapy: A case report

Jhonathan Augusto Rodríguez · Nancy Johanna Mejía Vargas · Jorge Enrique Moreno Acuña

Angiosarcoma is a highly malignant endothelial neoplasm that accounts for 1-2% of all soft tissue sarcomas in humans, and its marked biological aggressiveness constitutes a major clinical challenge. Early identification is particularly difficult in patients with a history of malignancies treated with radiotherapy, due...

Days alive and out-of-hospital within 90 days after colectomy in an upper middle-income country: a retrospective cohort study

Melisa I. Martínez · Javier Eslava-Schmalbach · Eric B. Rosero

Understanding blood donor deferrals in Colombia: a seven-year study (2017–2023) from a regional blood bank

Johan Bula-Viecco · Hernán Argote-Berdugo · Ricardo Ávila de la Hoz · Juan Diego Altamiranda-Vargas · y 4 más

The World Health Organization's Global Status Report on Blood Safety and Availability 2021 documented a median donor deferral rate of 13% (range: 1-67%). Deferral reduces blood availability and may indicate unmet public health needs. Given the scarcity of data from Latin America, this study aimed to characterize blood...

Mechanistic insights into E. coli inactivation by MnOx-anode electrochlorination: coupled Fenton-like, active-chlorine and 1O2-pathways

Espinosa-Barrera, Paula Andrea · Calvo-Arroyo, Sara · Martínez-Pachón, Diana · Moncayo-Lasso, Alejandro · y 4 más

[EN] Our study explored E. coli inactivation by electrochemical chlorination using MnOx anodes, and the results support a multi-oxidant mechanism involving active chlorine species (ACS), cathodically generated H2O2, downstream 1O2 formation, and Fenton-like oxidative stress. E. coli inactivation was elucidated using as...

Data from: "Mix of seeds for large-scale ecological restoration in Brazilian ecosystems: A systematic review"

Prato, Andrés Iván · Lelis Duarte, Marciel · Martins, Sebastião

This deposit contains (1) the R script used to perform all statistical analyses included in the manuscript, and (2) the supplementary information tables in Excel format. The R script (script_article_01_10_2026.R) includes all data processing steps, models, and graphical procedures used in the study. The Excel files (da...