Repositorio Académico de la Universidad de Chile: Recent submissions
Now showing items 29401-29420 of 98424
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(The American Society for Clinical Investigation, 2020)Sjogren's syndrome (SS) is a systemic autoimmune disease that mainly affects exocrine salivary and lacrimal glands. Local inflammation in the glands is thought to trigger glandular dysfunction and symptoms of dryness. ...
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(MDPI, 2020)Vaccine-induced protection against pathogens, especially subunit-based vaccines, are related to antigen properties but mainly in their ability to stimulate the immune system by the use of an adjuvant. Modern vaccines are ...
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(Springer, 2020)We give new characterizations for the subdifferential of the supremum of an arbitrary family of convex functions, dropping out the standard assumptions of compactness of the index set and upper semi-continuity of the ...
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(Institute of Electrical and Electronics Engineers, 2020)Motivated from the fact that universal source coding on countably infinite alphabets (infinity-alphabets) is not feasible, this work introduces the notion of "almost lossless source coding". Analog to the weak variable-length ...
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(EDP Sciences, 2020)Context. RX J1604.3-2130A is a young, dipper-type, variable star in the Upper Scorpius association, suspected to have an inclined inner disk, with respect to its face-on outer disk. Aims. We aim to study the eclipses to ...
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(Elsevier, 2020)Olive leaves extract (OLE) was spray-dried with maltodextrin (MD) or inulin (IN) to study the evolution of oleuropein (OE) during in vitro gastrointestinal digestion, its bioaccessibility and potential bioavailability. In ...
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(Elsevier, 2020)Renewable energy systems are now accepted to be mandatory for climate change mitigation. These systems require a higher material supply than conventional ones. Particularly, they require more copper. The production of this ...
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(Universidad de Almería, 2020)Se presentan los resultados y conclusiones derivados de un estudio realizado sobre un corpus de datos provenientes de la prueba estandarizada usada en Chile para seleccionar a los estudiantes que quieren acceder al nivel ...
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(Associação Nacional de História - ANPUH, 2020)El artículo expone los resultados de una investigación historiográfica, con vocación interdisciplinaria, sobre los movimientos estudiantiles de América Latina. Más puntualmente identifica algunos rasgos presentes en ...
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(Lippincott Williams & Wilkins, 2020)
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(Sociedad Chilena de Pediatría, 2020)Revista Chilena de Pediatría (RCHP) se ha publicado en forma ininterrumpida desde su primera edición en enero de 1930, sorteando vaivenes políticos y económicos, innovación tecnológica y transformaciones sociales. El ...
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(Sociedad Chilena de Pediatría, 2020)La infección del tracto urinario (ITU) es una de las infecciones bacterianas mas frecuentes en la edad pediátrica, pero su diagnóstico y manejo se pueden ver complicados por lo inespecífico de sus síntomas y signos de ...
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(EDP Sciences, 2020)Aims. Our aim is to quantify the impact of systematic effects on the inference of cosmological parameters from cosmic shear.Methods. We present an "end-to-end" approach that introduces sources of bias in a modelled weak ...
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(IOP, 2020)We compare the observed turbulent pressure in molecular gas, P-turb, to the required pressure for the interstellar gas to stay in equilibrium in the gravitational potential of a galaxy, P-DE. To do this, we combine arcsecond ...
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(Oxford University Press, 2020)We present observations of the unusually luminous Type II supernova (SN) 2016gsd. With a peak absolute magnitude of V = -19.95 +/- 0.08, this object is one of the brightest Type II SNe, and lies in the gap of magnitudes ...
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(EDP Sciences, 2020)Context. Shadows in scattered light images of protoplanetary disks are a common feature and support the presence of warps or misalignments between disk regions. These warps are possibly caused by an inclined (sub-)stellar ...
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(Oxford University Press, 2020)We present the results of a proof-of-concept experiment that demonstrates that deep learning can successfully be used for production-scale classification of compact star clusters detected in Hubble Space Telescope (HST) ...
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(Universidad de Chile, 2018)La intervención del Terapeuta Ocupacional dentro de un equipo de salud se caracteriza por buscar un desempeño ocupacional óptimo de una persona con necesidades ocupacionales en los diversos contextos en donde éste se ...
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(Universidad de Chile, 2020-01)El presente estudio investiga la existencia de estereotipos de género en la enseñanza de las matemáticas en Educación de Párvulos, junto con su alcance y frecuencia. Para ello se seleccionaron 17 segmentos de trabajo ...