Repositorio UMAYOR: Envíos recientes
Mostrando ítems 1781-1800 de 7937
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Association between Different Modes of Travelling and Adiposity in Chilean Population: Findings from the Chilean National Health Survey 2016-2017
(MDPI Multidisciplinary Digital Publishing Institute, 2020-05)Background: Active travel has been suggested as a feasible way of increasing physical activity levels. Although international studies have demonstrated its effect over different health outcomes and adiposity, there is still ... -
Diagnóstico médico de depresión se asocia a sospecha de deterioro cognitivo en adultos mayores
(Sociedad Medica de Santiago, 2020-07)Background: Depression has been previously associated with cognitive impairment in high income country populations. However, its association in the Chilean population has not been investigated. Aim: To investigate the ... -
Anthropometry, dietary intake, physical activity and sitting time patterns in adolescents aged 15-17 years: an international comparison in eight Latin American countries
(BioMed Central Ltd., 2020-01)Background: Although there is high prevalence of obesity and other cardiovascular risk factors among Latin American adolescents, there is limited evidence on dietary intake and physical activity (PA) patterns in this ... -
Analysis of theZonula occludensToxin Found in the Genome of the Chilean Non-toxigenicVibrio parahaemolyticusStrain PMC53.7
(Frontiers Media S.A., 2020-09)Vibrio parahaemolyticusnon-toxigenic strains are responsible for about 10% of acute gastroenteritis associated with this species, suggesting they harbor unique virulence factors.Zonula occludenstoxin (Zot), firstly described ... -
An Eight-Year Survey for Canine Distemper Virus Indicates Lack of Exposure in the Endangered Darwin's Fox (Lycalopex fulvipes)
(Wildlife Disease Association, Inc., 2020-04)No evidence of exposure to canine distemper virus (CDV) was detected in 70 samples corresponding to 58 wild-trapped Darwin's foxes (Lycalopex fulvipes) in Chile. Given its current endangered status and it being immunologically ... -
Formación científica en el pregrado de medicina en Chile: ¿dónde estamos? y ¿hacia dónde vamos?
(Sociedad Medica de Santiago, 2020-07)For more than a century the training of medical professionals has been organized according to the Flexnerian model, which comprises three cycles: basic, clinical and clerkship. On the other hand, the accelerated development ... -
Affordability, Accessibility, and Awareness in the Adoption of Liquefied Petroleum Gas: A Case-Control Study in Rural India
(MDPI AG, 2020-06)Interventions in the clean cooking sector have focused on improved biomass stoves in a bid to address household air pollution (HAP) in low- and middle-income countries. These initiatives have not delivered adequate health ... -
Addressing Police Occupational Safety During an Opioid Crisis The Syringe Threat and Injury Correlates (STIC) Score
(Lippincott Williams and Wilkins Ltd., 2020-01)Objective: To develop and validate syringe threat and injury correlates (STIC) score to measure police vulnerability to needlestick injury (NSI). Methods: Tijuana police officers (N = 1788) received NSI training (2015 to ... -
Active Transportation and Obesity Indicators in Adults from Latin America: ELANS Multi-Country Study
(MDPI Multidisciplinary Digital Publishing Institute, 2020-10)Purpose: The aim of this study was to determine the association between active transportation and obesity indicators in adults from eight Latin American countries. Methods: Data from the ELANS study, an observational ... -
Aberrant MUC1 accumulation in salivary glands of Sjogren's syndrome patients is reversed by TUDCA in vitro
(Oxford University Press, 2020-04)Objectives. Xerostomia in SS patients has been associated with low quality and quantity of salivary mucins, which are fundamental for the hydration and protection of the oral mucosa. The aim of this study was to evaluate ... -
A synergy of the nutritional additives taurine and silymarin in salmon farming: evaluation with the CHSE-214 cellular model
(Springer Netherlands, 2020-06)The use of additives in the feed industry for producing fish has become the focus of constant change and research. The formulation of a product as a feeding strategy leads to the use of more than one molecule with particular ... -
A relic of the past: current genetic patterns of the palaeoendemic tree Nothofagus macrocarpa were shaped by climatic oscillations in central Chile
(Oxford University Press, 2020-10)Background and Aims The Mediterranean-type forest of central Chile is considered a 'biodiversity hotspot' and a relic of a wider ancient distribution produced by past climatic oscillations. Nothofagus macrocarpa. commonly ... -
A Project Based Learning Approach for Teaching Artificial Intelligence to Undergraduate Students
(Chile. Universidad MayorTempus Publications, 2020)This work presents an active learning methodology called Project-based learning (PBL) for developing artificial intelligence (AI) in a computer vision course of an undergraduate engineering degree. The objective of the ... -
A multispecies assessment of wildlife impacts on local community livelihoods
(Wiley, 2021-02)Conflicts between the interests of agriculture and wildlife conservation are a major threat to biodiversity and human well-being globally. Addressing such conflicts requires a thorough understanding of the impacts associated ... -
Influencia de la musicoterapia en estudiantes de 3ero a 6to año básico con hiperactividad
(Chile. Universidad Mayor, 2021)La metodología llamada musicoterapia, es una estrategia de trabajo que está destinado a trabajar la problemática que hay en la comprensión de los aprendizajes en casos cotidianos, de estudiantes con Necesidades Educativas ... -
Rol de la psicopedagogía en los tres tipos de educación en el aprendizaje y adquisición de la lectoescritura inicial
(Chile. Universidad Mayor, 2021)Esta investigación explorará la incidencia de la psicopedagogía en la Educación Formal y los aportes que pueda realizar en contextos informales y no formales que contribuyan a la adquisición de la lectoescritura en el ciclo ... -
Percepciones de psicopedagogos/as sobre estrategias de enseñanza para la construcción de aprendizaje matemático online en contexto de Covid-19
(Chile. Universidad Mayor, 2021)Producto de la pandemia COVID-19, modalidades educativas de carácter presencial fueron sustituidas por clases a distancia con uso de plataformas virtuales. En este escenario, docentes y psicopedagogos/as rediseñaron ... -
Evaluación de funciones cognitivas e instrumentos estandarizados: una relación entre la batería psicopedagógica evalúa y el test de la figura compleja desde el modelo de Reuven Feuerstein
(Chile. Universidad Mayor, 2021)El principal objetivo de este trabajo es establecer una comparación entre dos métodos de evaluación psicopedagógica diferentes. La Batería Psicopedagógica Evalúa (BPE)y el Test de la Figura Compleja de Rey (FCR), fueron ... -
El juego dirigido como estrategia para estimular la atención en estudiantes de 5 a 6 años de edad
(Chile. Universidad Mayor, 2021)El objetivo de esta investigación es validar una propuesta de un set de juegos dirigidos motrices que respondan a la estimulación de la atención en niños y niñas de 5 a 6 años, debido a que no se encontraron investigaciones ... -
Concepciones del profesorado de educación básica sobre el trabajo interdisciplinario entre las asignaturas de música y matemática como estrategia pedagógica
(Chile. Universidad Mayor, 2021)Considerando que las concepciones docentes determinan la manera en la que éstos configuran su enseñanza y que la interdisciplinariedad es una estrategia pedagógica que permite abordar diferentes disciplinas vinculadas por ...