INVESTIGACIÓN: Envíos recientes
Mostrando ítems 481-500 de 2524
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Niveles de actividad física y tiempo sedente según ingreso económico en Chile: resultados de la Encuesta Nacional de Salud 2016-2017
(Chile. Universidad Mayor, 2021-10)Background: The Chilean population reports high levels of physical inactivity. The relationship between income level, physical activity (PA) and sedentary behaviors is not well known. Aim: To describe the levels of PA and ... -
Modificación de estilos de vida de adolescentes chilenos durante el primer confinamiento por COVID-19
(Chile. Universidad Mayor, 2022-04)Background: Confinement is an effective measure to control COVID-19, but it can have repercussions on lifestyle-related behaviors, especially among adolescents. Poor quality diet and low physical activity could trigger ... -
La inhibición de los puntos de control inmunológico, una terapia en evolución: remembranza del Premio Nobel de Medicina 2018
(Chile. Universidad Mayor, 2022-01)Professors James P. Allison and Tasuku Honjo were awarded with the 2018 Nobel Prize in Medicine for their contributions in cancer immunotherapy. The latter is a breakthrough in cancer therapy, aimed to overcome tumor-induced ... -
Implementación del diagnóstico molecular del VPH: experiencia chilena en curso
(Chile. Universidad Mayor, 2021-09)Cervical Cancer (CaCu) has a heterogeneous epidemiological behavior throughout the planet, depending on regional socioeconomic development level. Some developed countries predict a potential eradication of this cancer in ... -
Factores asociados a depresión en población chilena. Resultados Encuesta Nacional de Salud 2016-2017
(Chile. Universidad Mayor, 2021-10)Background: Depression is a highly prevalent disease in Chilean adults. Aim: To identify sociodemographic, biomedical, and psychosocial factors related with depression in a representative sample of the Chilean adult ... -
Evaluación de la calidad de vida de pacientes chilenos en diálisis peritoneal mediante el cuestionario KDQOL-36
(Chile. Universidad Mayor, 2021-12)Background: Health-related quality of life (HRQoL) is an important predictor of health outcomes in chronic kidney disease (CKD) including those patients in renal replacement therapy. Its evaluation through validated ... -
Estudios mamográficos en un centro metropolitano de referencia en imágenes mamarias: Chile 2008-2018 ¿Vamos por el camino correcto?
(Chile. Universidad Mayor, 2022-06)Background: Mammograms are one of the most effective preventive means for the early detection of breast cancer. Objective: To describe the features of patients and results of mammograms performed at a public breast imaging ... -
El complejo escenario molecular gatillado por el ejercicio físico agudo
(Chile. Universidad Mayor, 2022-02)Carta al editor. Sin resumen. -
Efectos en la capacidad funcional de un programa de ejercicio físico terapéutico basado en telesalud en personas con diagnóstico de osteoartritis de rodilla y cadera
(Chile. Universidad Mayor, 2022-01)Background: Telehealth is a novel therapeutic alternative. Aim: To determine the effects of a remote therapeutic physical exercise program (TPEP), based on telehealth, on functional physical capacity in people with knee ... -
A description of Chilean food and nutrition health policies
(Chile. Universidad Mayor, 2021-10)Background: Chile has implemented numerous successful food and nutrition initiatives since the early 20th century, aiming to address malnutrition in all its forms. Aim: To summarize the major nutrition and food-related ... -
BIOVERA-Tree: tree diversity, community composition, forest structure and functional traits along gradients of forest-use intensity and elevation in Veracruz, Mexico
(PENSOFT PUBLISHERS, 2021-09-09)Here, we describe BIOVERA-Tree, a database on tree diversity, community composition, forest structure and functional traits collected in 120 forest plots, distributed along an extensive elevational gradient in Veracruz ... -
IRE1α RIDD activity induced under ER stress drives neuronal death by the degradation of 14-3-3 θ mRNA in cortical neurons during glucose deprivation
(SPRINGER NATURE, 2021-06-03)Altered protein homeostasis is associated with neurodegenerative diseases and acute brain injury induced under energy depletion conditions such as ischemia. The accumulation of damaged or unfolded proteins triggers the ... -
Radiografía Panorámica: Una Herramienta Invaluable para el Estudio del Componente Óseo y Dental del Territorio Maxilofacial
(SOC CHILENA ANATOMIA, 2021-01)La radiografía panorámica es probablemente el examen de rutina más solicitado por los dentistas en el mundo. Entre sus ventajas están su bajo costo, rapidez y mayor seguridad debido a que los formatos digitales han permitido ... -
Effect of the monomers ratio in the electrosynthesis of poly (aniline-co-o-methoxyaniline) on steel corrosion protection
(SOC CHILENA QUIMICA, 2020-12)In this work, the synthesis of poly(aniline-co-o-methoxyaniline) was carried out on AISI 304 steel, by voltammetric or potentiostatic method. Electropolymerization was achieved from different ratios of 0.4 mol.L-1 ... -
Cultura, folclore y tradición: reflexiones en torno a la vida y obra de Manuel Dannemann Rothstein (Santiago, 1932-2021)
(UNIV CHILE, FACULTY ARTS, 2021-06)Filólogo, etnólogo y etnomusicólogo, Manuel Teodoro Dannemann Rothstein es uno de los investigadores más importantes de la cultura tradicional chilena del siglo XX. Realizó sus estudios primarios y secundarios en el Liceo ... -
Composición corporal y proporcionalidad en futbolistas chilenos: diferencias entre categorías juveniles y campeones profesionales
(SOC CHILENA ANATOMIA, 2021-01)El fútbol es el deporte más popular del mundo, por lo que las variables que benefician el rendimiento y el éxito deportivo generan un gran interés y ocupan un rol esencial en la preparación de futbolistas. Por lo tanto, ... -
Effects of a Concurrent Training Protocol on Body Composition and Phase Angle in Physically Inactive Young Women: A Quasi-Experimental Intervention Study
(SOC CHILENA ANATOMIA, 2021-12-29)To determine the effect of a concurrent training program on body composition and phase angle in young women. 38 women (19.26 +/- 1.86 years) participated in the study, and were assigned according to convenience sampling ... -
Effects of high-intensity interval training and plyometric exercise on the physical fitness of junior male handball players
(VERDUCI PUBLISHER, 2021-12-30)OBJECTIVE: This study analyzed the effects of high intensity interval training (HIIT) combined with plyometric exercise on the physical fitness of junior male handball players. PATIENTS AND METHODS: Subjects (age similar ... -
Methyl Jasmonate Applications in Viticulture: A Tool to Increase the Content of Flavonoids and Stilbenes in Grapes and Wines
(MDPI, 2021-06)Recently, the interest in methyl jasmonate (MeJ) has increased in viticulture due to its effects on the synthesis of phenolic secondary metabolites in grapes, especially of anthocyanins, flavonols, and stilbenes derivatives, ...