Daniel Arboleda

ZIF-8/Chitosan Composite Hydrogel as a High-Performance Separator for Bioelectrochemical Systems

Henry Pupiales, Raúl Bahamonde Soria, Daniel Arboleda, Carlos Cevallos-Morillo et autres

Chitosan biopolymer membranes reinforced with channel-selective ZIF-8 nanofillers were developed and thoroughly characterized as separators for bioelectrochemical systems. This study explores the synergistic effect of incorporating ZIF-8 into a chitosan matrix to enhance membrane performance. Key properties including water retention, chemical and …

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Influence of Er- and Al-Doped ZnO on Mixed-Matrix Membranes of Chitosan Derivatives in Bioelectrochemical Systems

Santiago Alvear Méndez, Raúl Bahamonde Soria, Daniel Arboleda, Carlos Cevallos-Morillo et autres

Bioelectrochemical systems (BESs) are technologies capable of converting chemical energy into electrical energy or producing value-added compounds. These systems typically employ Nafion membranes as proton exchange separators; however, Nafion is costly and prone to fouling. In this study, mixed-matrix membranes (MMMs) based …

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ZIF-8/Chitosan Composite Hydrogel as a High-Performance Separator for Bioelectrochemical Systems

Henry Pupiales, Raúl Bahamonde Soria, Daniel Arboleda, Carlos Cevallos-Morillo et autres

Chitosan biopolymer membranes reinforced with channel-selective ZIF-8 nanofillers were developed and characterized for use as separators in bioelectrochemical systems. The study focused on the application of biopolymer chitosan in combination with ZIF-8 as nano reinforcement agents to improve membrane performance. Key properties …

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Impact of Antibiotic Therapy with Ceftazidime Avibactam vs. Best Available Therapy in Adult Patients with Bacteremia Caused by Carbapenem-Resistant Enterobacterales

Daniel Arboleda, C. Guerrero Buitrago, Laura Cristina Nócua-Báez, Carlos Saavedra et autres

Background/Objectives: Carbapenem-resistant Enterobacterales (CRE) infection is associated with a higher mortality rate. The purpose of this study was to evaluate the effect of ceftazidime avibactam (CZA) for treating bacteremia caused by CRE compared to the best available therapy in an area where …

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Pérdida de la visión binasal secundaria a lesión bilateral de los cuerpos geniculados laterales en pancreatitis Post-CPRE: reporte de un caso y revisión de la literatura

Martín Alonso Gómez Zuleta, Juan Antonio Trejos Naranjo, Daniel Arboleda, Cristian David Arévalo-Mojica et autres

Introducción: actualmente la colangiopancreatografía retrógrada endoscópica (CPRE) constituye el procedimiento estándar para el tratamiento de condiciones pancreatobiliares, lo que ha aumentado las CPRE y, por tanto, un incremento en las complicaciones descritas (pancreatitis, sangrado, perforación, entre otros). La pancreatitis aguda pos-CPRE es …

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Evaluation of Chitosan-Derived Mixed-Matrix Membranes as Potential Separators in Bioelectrochemical Systems

Raúl Bahamonde Soria, Daniel Arboleda, Carlos Cevallos-Morillo, Christian D. Alcívar-León et autres

Bioelectrochemical systems are energy-efficient devices that transform chemical energy into electrical energy or synthesize products of interest.These technologies make use of Nafion membranes that function as proton exchangers; however, these separators have some problems, such as fouling.Therefore, this research explores mixed-matrix membranes …

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Linagliptin induced acute generalized exanthematous pustulosis

Cristian David Arévalo-Mojica, Daniel Arboleda, Héctor Pérez

Acute generalized exanthematous pustulosis is a severe skin reaction, Usually begins in the first 48 hours after exposure to the culprit drug, however it can occur a few days after exposure. Its usually associated to beta-lactam antibiotics, macrolides, and quinolones, but few …

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Effect of the bio-inspired modification of low-cost membranes with TiO2:ZnO as microbial fuel cell membranes

Raúl Bahamonde Soria, Billy Daniel Chinchin Piñan, Daniel Arboleda, Yan Zhao et autres

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Trasplante pulmonar en paciente testigo de Jehovah : reporte de caso, primero en Latino América.

Walter Martínez, Fernando Raffán-Sanabria, Mauricio Velásquez, Daniel Bautista et autres

Trasplante pulmonar en paciente testigo de Jehovah

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Hemoptisis masiva : curso clínico, imágenes, etiología y desenlaces en pacientes adultos atendidos en un hospital de alta complejidad : 2011-2017.

Liliana Fernández‐Trujillo, Juan D. Izquierdo, Daniel Arboleda, Juliana Lores et autres

Hemoptisis masiva

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First Lung Transplantation in Jehovah’s Witness Patient in Latin America

Liliana Fernández‐Trujillo, Fernando Raffán-Sanabria, Diego F. Bautista, Mauricio Velazquez et autres

Lung transplantation is a life-saving alternative for patients with end-stage lung disease. The procedure itself has a high risk of bleeding. Jehovah's Witness patients refuse to accept blood products due to religious beliefs. A 48-year-old Jehovah's Witness woman presented with an 8-year …

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Estándares De Protección De Los Pueblos Indígenas Elementos Subyacentes a La Inscripción Normativa E Institucional De Los Pueblos Indígenas a Nivel Internacional, Regional Y Nacional (Protection Standards of Autochtonous Peoples. Underlying Elements of Legal and Institutional Inscription on an International, Regional and National Level)

Daniel Arboleda

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