Artículos Científicos: Envíos recientes
Mostrando publicaciones 2301-2320 de 3929
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Enhancing motor brain activity improves memory for action language: A tDCS study
(2021)The embodied cognition approach to linguistic meaning posits that action language understanding is grounded in sensory–motor systems. However, evidence that the human motor cortex is necessary for action language memory ...
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Transcranial magnetic stimulation over the human medial posterior parietal cortex disrupts depth encoding during reach planning
(2021)Accumulating evidence supports the view that the medial part of the posterior parietal cortex (mPPC) is involved in the planning of reaching, but while plenty of studies investigated reaching performed toward different ...
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Are people with metabolically healthy obesity really healthy? A prospective cohort study of 381,363 UK Biobank participants
(2021)Aims/hypothesis: People with obesity and a normal metabolic profile are sometimes referred to as having ‘metabolically healthy obesity’ (MHO). However, whether this group of individuals are actually ‘healthy’ is uncertain. ...
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Personalised nutrition advice reduces intake of discretionary foods and beverages: findings from the Food4Me randomised controlled trial
(2021)Background: The effect of personalised nutrition advice on discretionary foods intake is unknown. To date, two national classifications for discretionary foods have been derived. This study examined changes in intake of ...
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The joint association of sarcopenia and frailty with incidence and mortality health outcomes: A prospective study
(2021)Background: Sarcopenia and frailty are strongly associated with disease incidence and mortality. However, there is limited evidence regarding their joint association with health outcomes. This study aimed to investigate ...
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Caracterización del consumo de agua en población chilena: resultados de la Encuesta Nacional de Salud 2016-2017
(2021)Background: Water is an essential nutrient for cellular homeostasis and life. Drinking ≥ 6 glasses (1.5 L/day) is the recommendation of daily water intake (RIAD). Aim: To characterize water intake, according to sociodemographic, ...
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Prevalencia de debilidad muscular en personas mayores chilenas: resultados de la Encuesta Nacional de Salud 2016-2017
(2020)Background: Handgrip strength is an indicator of frailty in older people. Aim: To determine the prevalence of low handgrip strength in older Chilean adults. Material and Methods: A cross-sectional analysis of 244 individuals ...
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La ambigüedad motivo-causa en la fenomenología del “yo quiero” de Paul Ricoeur
Almonacid Díaz, Cristhian
(2020)
El artículo revisa la relación entre lo voluntario y lo involuntario bajo la perspectiva de Paul Ricoeur. Bajo este enfoque se propone dialogar con las investigaciones neurocientíficas que establecen en las causas neuronales ...
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High arsenic tolerance in Brevundimonas aurantiaca PFAB1 from an arsenic-rich Indian hot spring
(2021)Background: Arsenic contamination in the ground water of rural India is a recurrent problem and decontamination is mostly based on the chemical or physical treatments until now. Microbial bioremediation is eco-friendly, ...
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¿Cuál es la asociación entre actividad física, sedentarismo y riesgo de desarrollar cáncer en población adulta? Una revisión de la literatura
(2021)La práctica regular de actividad física (AF) ha sido asociada a importantes beneficios metabólicos, como también a la disminución del riesgo de desarrollar algunos tipos de cáncer. El objetivo de esta revisión especial es ...
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La función apodótica de la conjunción e en las biblias medievales hispánicas
(2021)En el siguiente trabajo, estudiamos la función apodótica de la conjunción e en la lengua de las traducciones medievales de la Biblia hebrea. Esta partícula ha sido reconocida como una transliteración o calco del waw apodótico ...
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Utilization of marine waste to obtain β-chitin nanofibers and films from giant Humboldt squid dosidicus gigas
(2021)β-chitin was isolated from marine waste, giant Humboldt squid Dosidicus gigas, and further converted to nanofibers by use of a collider machine under acidic conditions (pH 3). The FTIR, TGA, and NMR analysis confirmed the ...
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Benthic microbial diversity trends in response to heavy metals in an oxygen-deficient eutrophic bay of the Humboldt current system offshore the Atacama Desert
(2021)Mejillones Bay is a coastal ecosystem situated in an oxygen-deficient upwelling area impacted by mining activities in the coastal desert region of northern Chile, where conspicuous microbial life develops in the sediments. ...
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Minimum size threshold of visiting bees of a buzz-pollinated plant species: consequences for pollination efficiency
(2021)Premise: Flowering plants with poricidal anthers are commonly visited by buzzing bees, which vibrate flowers to extract pollen. However, not all flower visitors are in fact pollinators, and features such as body size and ...