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Mostrando ítems 892-911 de 2523
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Entrenamiento de handgrip isométrico de alta intensidad en adultos mayores pre-hipertensos y con diagnóstico de hipertensión arterial sistémica etapa I
(Chile. Universidad Mayor, 2020)Background: Moderate isometric handgrip exercise is an effective tool in the management of systemic hypertension. Aim: To evaluate the effectiveness of a high intensity isometric handgrip exercise protocol for the reduction ... -
Environment and COVID-19: Pollutants, impacts, dissemination, management and recommendations for facing future epidemic threats
(Elsevier, 2020-12)Coronavirus disease 2019 (COVID-19) has become a global pandemic. Its relationship with environmental factors is an issue that has attracted the attention of scientists and governments. This article aims to deal with a ... -
Environmental and Psychosocial Barriers Affect the Active Commuting to University in Chilean Students
(MDPI, 2021-03-14)Biking and walking are active commuting, which is considered an opportunity to create healthy habits. Objective: The purpose of this study was to determine the main environmental and psychosocial barriers perceived by ... -
Environmental signature and health risk assessment of polybrominated diphenyl ethers (PBDEs) emitted from a landfill fire in Santiago de Chile
(ELSEVIER SCI LTD, 2023-08-01)Polybrominated diphenyl ethers (PBDEs) have been used as flame retardants in building materials, electronics, furnishings, vehicles, airplanes, plastics, polyurethane foams, and textiles for many years. Currently, the ... -
Epidemiological characterization of bites: A retrospective study of dog bites to humans in Chile during 2009
(ELSEVIER SCIENCE INC, 2019)Accidents involving dog bites to humans have high incidence worldwide. According to studies conducted in different countries, dogs are responsible for 60%-95% of all bites. This type of incident is a growing public health ... -
Epidemiología de la Infección Maxilofacial, tratada quirúrgicamente en el Hospital de Urgencia Asistencia Pública: 5 años de revisión
(Sociedad de Periodoncia de Chile, 2022-08)Introducción: Infecciones moderadas, severas y/o profundas del territorio maxilofacial (ITM) constituyen un desafío de gran relevancia en los centros hospitalarios de alta complejidad. Objetivo: Actualizar esta epidemiología ... -
Epidemiología de la patología quirúrgica que afecta al territorio maxilofacial tratada bajo anestesia general en el Hospital de Urgencia Asistencia Pública entre 2014 y 2016
(Facultad de Ciencias, 2017)El presente comentario aborda la sentencia Rol N° 7-2017, de la Corte Suprema (en adelante "la Corte", indistintamente), que rechazó el recurso de nulidad interpuesto en contra de la sentencia condenatoria pronunciada por ... -
Epidemiology of Dog Bite Incidents in Chile: Factors Related to the Patterns of Human-Dog Relationship
(MDPI, 2021-02-03)Dog bites are a major public health problem throughout the world. The main consequences for human health include physical and psychological injuries of varying proportions, secondary infections, sequelae, risk of transmission ... -
Episodic stimulation of central chemoreceptor neurons elicits disordered breathing and autonomic dysfunction in volume overload heart failure
(AMER PHYSIOLOGICAL SOC, 2020)Enhanced central chemoreflex (CC) gain is observed in volume overload heart failure (HF) and is correlated with autonomic dysfunction and breathing disorders. The aim of this study was to determine the role of the CC in ... -
Equilibrium and nonequilibrium in the three-dimensional Q2R cellular automata
(AMER PHYSICAL SOC, 2020)I study the equilibrium and nonequilibrium dynamics of a conservative and reversible Q2R cellular automata. This system exhibits a configuration space with 2(2N) states, which grows with the size of the system. In this ... -
ER Proteostasis Control of Neuronal Physiology and Synaptic Function
(ELSEVIER SCIENCE LONDON, 2018)Neuronal proteostasis is maintained by the dynamic integration of different processes that regulate the synthesis, folding, quality control, and localization of proteins. The endoplasmic reticulum (ER) serves as a fundamental ... -
ERM proteins play distinct roles in cell invasion by extracellular amastigotes of Trypanosoma cruzi
(Frontiers Media S.A., 2017)The protozoan parasite Trypanosoma cruzi is the causative agent of Chagas' disease. In mammalian hosts, T. cruzi alternates between trypomastigote and amastigote forms. Additionally, trypomastigotes can differentiate into ... -
Ernesto Neto (Río de Janeiro, 1964)
(Chile. Universidad Mayor, 2019-04)Durante algunas semanas del verano pasado europeo, un árbol tejido de grandes dimensiones se suspendió de uno de los espacios más concurridos de Zúrich: la estación central de trenes. Esta obra se titula «Gaiamothertree», ... -
Eruptive parameters and dynamics of the April 2015 sub-Plinian eruptions of Calbuco volcano (southern Chile)
(CIENCIAS, 2016)We conducted geological and petrological analyses of the tephra fallout and pyroclastic density current (PDC) products of the 22-23 April 2015 Calbuco eruptions. The eruptive cycle consisted of two sub-Plinian phases that ... -
Eruptive parameters and dynamics of the April 2015 sub-Plinian eruptions of Calbuco volcano (southern Chile)
(CIENCIAS, 2016)We conducted geological and petrological analyses of the tephra fallout and pyroclastic density current (PDC) products of the 22-23 April 2015 Calbuco eruptions. The eruptive cycle consisted of two sub-Plinian phases that ... -
Erythroid Differentiation and Heme Biosynthesis Are Dependent on a Shift in the Balance of Mitochondrial Fusion and Fission Dynamics
(Frontiers Media S.A., 2020-11)Erythropoiesis is the most robust cellular differentiation and proliferation system, with a production of similar to 2 x 10(11) cells per day. In this fine-tuned process, the hematopoietic stem cells (HSCs) generate erythroid ... -
¿Es la simulación clínica una herramienta de aprendizaje efectiva en la enseñanza de la ética clínica?
(Medwave Estudios Limitada, 2020-02-24)Introduction: In the teaching of clinical ethics, many traditional methods have been used that aim to develop competencies in the face of ethical challenges. Situations that can be reproduced in a standardized way through ... -
Esmalte en Terminología: Concordancia y Propuesta para Terminologia Anatomica, Histologica y Embryologica
(Universidad de la Frontera, 2020-06)El esmalte dental es una estructura considerada en Terminologia Anatomica, Histologica y Embryologica. Los términos incluidos relacionados a él presentan tres raíces asociadas: enamel, amelo y adamantino. El objetivo de ... -
Esmalte en terminología: Concordancia y propuesta para terminología anatómica, histológica y embriológica
(Chile. Universidad de La Frontera, 2020-06)RESUMEN: El esmalte dental es una estructura considerada en Terminologia Anatomica, Histologica y Embryologica. Los términos incluidos relacionados a él presentan tres raíces asociadas: enamel, amelo y adamantino. El ... -
Espacio Scout, Colegio Saint George, Santiago, Chile
(HUMANIDADES, 2011)El proyecto se presenta –junto a otras 14 propuestas– al concurso de ideas para el nuevo Espacio Scout del Colegio Saint George de Santiago, cuyo programa a cumplir consideraba: (2) salas multiuso, (5) bodegas para los ...