Results 21 to 30 of about 863 (166)
Introducción. La colangiopancreatografía retrógrada endoscópica (CPRE) es una herramienta diagnóstica y terapéutica, usada en el tratamiento de patologías pancreatobiliares. Es un procedimiento con riesgos, que, en manos de endoscopistas especializados,
Yhonny Castillo-Arrieta +4 more
doaj +1 more source
Riesgo sísmico en Barquisimeto. Aprendizaje desde la catástrofe de Turquía
El terremoto ocurrido en Turquía el 6 de febrero de 2023, si bien es lamentable por la magnitud de los daños humanos y materiales ocurridos, brinda una oportunidad para analizar el estado del arte de la construcción sismorresistente en ese país, así como las diferentes acciones de los organismos gubernamentales y sociales comprometidos con la ...
openaire +3 more sources
Objetivo. Describir las características del evento breve, resuelto e inexplicable (BRUE) en un centro médico de atención pediátrica en Venezuela, entre enero del 2021 y octubre del 2025. Métodos.
Omar Naveda Romero +9 more
doaj +1 more source
Abstract Background and aims Hypertension is considered the most important risk factor for cardiovascular disease and is associated with high levels of morbidity, mortality, and health care expenditure. The negative effects of hypertension and its complications are preventable if those at risk are appropriately treated and controlled.
Marion Jose Valladares +5 more
wiley +1 more source
5.Coaching, equipos de trabajo y aprendizaje en organizaciones universitarias
Es propósito de este trabajo examinar, la estructuración de equipos de trabajo para coadyuvar el aprendizaje transformacional en organizaciones universitarias, mediante el empleo del coaching.
Marisabel Maldonado +2 more
doaj +1 more source
Las infecciones asociadas a dispositivos médicos protésicos (IAD) y en conductos biliares, agravan la situación de pacientes tanto oncológicos como benignos que ameritan el uso de prótesis para normalizar el paso de la bilis, la escasa información ...
Yhonny Castillo-Arrieta +3 more
doaj +1 more source
Background Pediatric emergency care (PEC) in low‐resource settings faces systemic challenges, including inadequate infrastructure, workforce shortages, and supply chain inefficiencies, which contribute to preventable morbidity and mortality. Quality improvement (QI) initiatives offer a structured framework to address these challenges, enhance patient ...
Chibuike Daniel Onyejesi +10 more
wiley +1 more source
“In Silico” Characterization of 3‐Phytase A and 3‐Phytase B from Aspergillus niger
Phytases are used for feeding monogastric animals, because they hydrolyze phytic acid generating inorganic phosphate. Aspergillus niger 3‐phytase A (PDB: 3K4Q) and 3‐phytase B (PDB: 1QFX) were characterized using bioinformatic tools. Results showed that both enzymes have highly conserved catalytic pockets, supporting their classification as histidine ...
Doris C. Niño-Gómez +12 more
wiley +1 more source
Uninvited Protagonists: The Networked Agency of Venezuelan Platform Data Workers
ABSTRACT Data workers use digital platforms to perform on‐demand online tasks for technology industries, in a competitive landscape that extends beyond national borders and drives down remunerations. Using a mixed‐method approach that combines survey data and in‐depth interviews, this article explores the emergence of labour agency among Spanish ...
Juana Torres Cierpe, Paola Tubaro
wiley +1 more source
Smooth Approximation of Lipschitz Functions on Finsler Manifolds
We study the smooth approximation of Lipschitz functions on Finsler manifolds, keeping control on the corresponding Lipschitz constants. We prove that, given a Lipschitz function f : M → ℝ defined on a connected, second countable Finsler manifold M, for each positive continuous function ε : M → (0, ∞) and each r > 0, there exists a C1‐smooth Lipschitz ...
M. I. Garrido +3 more
wiley +1 more source

