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Mostrando publicaciones 1523-1542 de 3416
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Frailty and health risks in an agricultural population, Chile 2014–2017
(2019)Background: Aging presents an emerging health and social challenge. We report the prevalence of frailty, its association with chronic diseases and the risk of hospitalization or death within 29 months. Methods: Cross-sectional ...
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Frailty index as a predictor of mortality in middle-aged and older people: a prospective analysis of Chilean adults
(2023)We aimed to investigate the association between frailty status and all-cause mortality in middle-aged and older people. We included 2661 individuals aged ≥ 35 from the Chilean National Health Survey 2009–2010. Mortality ...
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Frecuencia de administración de psicoestimulantes en escolares de primero a sexto básico en Talca
(2011)Background: Stimulant drugs are frequently prescribed in the treatment of Attention-Defi cit/Hyperactivity Disorder (ADHD) in children. Drug prescription is associated with children’s age and gender. Chile has few reports ...
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Freedom, history and the subject of the unconscious. Theoretical contributions to the ideological study
(2023)In this article we address the notions of freedom, history and subjectivity, in order make an original contribution to the studies of ideology. Our methodology will consist in crossing Freudian-Lacanian psychoanalysis and ...
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From limit equations o general equations: An alternative strategy of developing equations in chemistry and its different stages of learning
(2013)The scope of limit equations and their role as starting points to deduce general equations are discussed. Consequently, a general strategy is proposed to go systematically from limit equations to general ones. On the basis ...
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From proteome to potential drugs: integration of subtractive proteomics and ensemble docking for drug repurposing against Pseudomonas aeruginosa RND superfamily proteins
(2024)Pseudomonas aeruginosa (P. aeruginosa) poses a significant threat as a nosocomial pathogen due to its robust resistance mechanisms and virulence factors. This study integrates subtractive proteomics and ensemble docking ...
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From synthetic data to real palm vein identification: a fine-tuning approach
(2023)Palm vein recognition has relevant advantages in comparison with most traditional biometrics, such as high security and recognition performance. In recent years, CNN-based models for vascular biometrics have improved the ...
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From the classroom to the community: in search of the integration of service-learning with software engineering
(2023)University Social Responsibility is an essential commitment for students when relating to the national and social environment, while software engineering projects, ranging from development to maintenance, underline the ...
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Frozen pepper pulp (Capsicum annum L.) stabilizer as soup: nutritional and sensorial assessment
(2024)The aim of this investigation was to elaborate soups from frozen pulp of organic pepper (Capsicum annum L. cv. Fyuco). Peppers were organically cultivated at the plots of Universidad Catolica del Maule, San Isidro Campus ...
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Fruit residues as a sustainable feedstock for the production of bacterial polyhydroxyalkanoates
(2021)Polyhydroxyalkanoates (PHA) are bio-based and compostable polyesters while at the same time exhibiting physical and mechanical properties similar to conventional fossil-based plastic materials. To make the biotechnical ...
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Fruit-scan: system to automatically detect raspberry quality using computer vision techniques
(2022)Chile ranks tenth among the countries that export raspberries. In the Maule Region there are approximately 1,200 families who obtain their economic livelihood based on raspberry production. Raspberry exporting companies ...
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Fuentes fenomenológicas de la noción de persona: Su discusión en Husserl, Scheler y Heidegger
(2012)El artículo pretende reconstruir la argumentación que Heidegger desarrolla sobre el concepto de persona en algunos pasajes del § 10 de Ser y tiempo. En esos breves pasajes, Heidegger comenta positivamente la noción de ...
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Fuerza de prensión manual según edad, género y condición funcional en adultos mayores chilenos entre 60 y 91 años
(2016)Background: Handgrip strength is an important predictor of functional performance among older adults. Aim: To measure handgrip strength in older adults and relate its values to their clinical functional assessment. Material ...
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Fuerza de prensión manual. Un sencillo, pero fuerte predictor de salud en población adulta y personas mayores
(2022)Muscle strength can be measured through different methods and handgrip strength is one of the most used techniques in epidemiological studies. Given its easy application, high reliability, and low cost, it is considered ...
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Fuerza muscular y porcentaje de grasa corporal en niños y adolescentes de la región del Maule, Chile
(2020)Objetivo. Analizar la asociación entre la fuerza de prensión manual relativa (FPMR) y la masa grasa (MG), controlando el posible efecto del estado de madurez. Metodología. Se estudiaron niños y adolescentes de ambos sexos ...
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Fuerza prensil de mano y su asociación con la edad, género y dominancia de extremidad superior en adultos mayores autovalentes insertos en la comunidad. Un estudio exploratorio
(2015)Background: Hand grip strength could be influenced by gender, age and handedness. Aim: To describe differences in grip strength for age, gender and upper extremity handedness in non-disabled community-dwelling older adults. ...
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Las funciones ejecutivas del lóbulo frontal y su asociación con el desempeño académico de estudiantes de nivel superior
(2018)Introducción. Las funciones ejecutivas (FE) son un conjunto de destrezas mentales asociadas al lóbulo frontal del cerebro humano que permiten regular el comportamiento, metacognición y emociones; ejecutando un control ...
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Las funciones ejecutivas del lóbulo frontal y su asociación con el desempeño académico de estudiantes de nivel superior
(2018)Introducción. Las funciones ejecutivas (FE) son un conjunto de destrezas mentales asociadas al lóbulo frontal del cerebro humano que permiten regular el comportamiento, metacognición y emociones; ejecutando un control ...
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Funciones ejecutivas en niños con trastorno del lenguaje: Algunos antecedentes desde la neuropsicología
(2018)El trastorno del lenguaje es un problema de la comunicación con alta incidencia y prevalencia en la población escolar, el cual afecta negativamente el desempeño académico, y el desarrollo social y afectivo de los niños que ...
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Funciones ejecutivas en niños preescolares con y sin trastorno del lenguaje
(2017)Los objetivos de este estudio fueron, comparar las funciones ejecutivas (atención, flexibilidad, control inhibitorio, planificación y memoria de trabajo) de niños preescolares con y sin trastorno del lenguaje y definir ...