Repositorio Académico de la Universidad de Chile: Recent submissions
Now showing items 29641-29660 of 101786
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(PEERJ, 2020)Carotenoids are essential components of the photosynthetic antenna and reaction center complexes, being also responsible for antioxidant defense, coloration, and many other functions in multiple plant tissues. In tomato, ...
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(Elsevier, 2020)The prediction of carbon uptake by forests across fertility gradients requires accurate characterisation of how biochemical limitations to photosynthesis respond to variation in key elements such as nitrogen (N) and phosphorus ...
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(Elsevier, 2020)Iron(II) 2,3,9,10,16,17,23,24-octa(cyano)phthalocyanine (OCNFePc), was tested as a catalyst for the oxygen reduction reaction (ORR) adsorbed on carbon nanotubes. The composite was analyzed spectroscopically and electrochemically ...
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(Wiley, 2020)The T Cell Project was the largest prospective trial to explore the incidence, treatment patterns, and outcomes for T cell lymphomas. The rare subtypes of T cell lymphomas, including hepatosplenic T cell lymphoma (HSTCL), ...
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(Elsevier, 2020)A constitutive relation is proposed for viscoelastic bodies that is a generalization of the classic Kelvin–Voigt model, wherein the left Cauchy–Green tensor, the symmetric part of the velocity gradient, and the Cauchy ...
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(Elsevier, 2020)A constitutive relation was developed in Part I for describing the response of a class of visco-elastic bodies, wherein the left Cauchy–Green tensor, the symmetric part of the velocity gradient, and the Cauchy stress ...
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(Elsevier, 2020)Natural hydrogeochemical backgrounds or signatures from rivers around the world show great differences depending on the geological and hydrological settings where the specific watershed is placed. This fact is especially relevant ...
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(Elsevier España, 2020)Las poroqueratosis son un grupo heterogéneo e infrecuente de dermatosis adquiridas o heredadas de etiología desconocida, caracterizadas por un trastorno de la queratinización secundario a una expansión clonal anormal de ...
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(Cambridge University Press, 2020)
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(Polish Maintenance Society, 2020)This article presents a model of performance analysis for a truck fleet system in an open-pit mine, considering special characteristics of haul fleets. In these systems, the expected availability of each piece of equipment ...
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(Frontiers Media, 2020)Eosinophils are granulocytes that participate in the defense against helminth parasites and in hypersensitivity reactions. More recently, eosinophils were shown to have other immunomodulatory functions, such as tissue ...
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(Sociedad Médica Santiago, 2020)Telemedicine partially resolved inequalities in access to health care, especially in geographical areas with a low number of doctors and in places with absent or insufficient specialists. Currently, Chile has a National ...
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(Elsevier, 2020)Discovery of novel multifunctional photoluminescence materials are of great concern to the development of disciplinary crossing and integration. In this study, BaTiO3@ZnO multifunctional heterostructures and BaTiO3@ZnO:Eu ...
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(Elsevier, 2020)Purpose: The present study aimed to assess the effectiveness of a physiologic voice therapy program based on different semioccluded vocal tract exercises in subjects with behavioral dysphonia. Methods: Thirty-four ...
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(Wiley, 2020)Background Gestational diabetes mellitus (GDM) is increasing worldwide and women with a history of GDM are at risk of developing type 2 diabetes which is a risk factor for periodontitis. Aim To explore the association ...
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(Sociedad Chilena de Infectología, 2020)
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(Sociedad Chilena de Pediatría, 2020)Introducción: El síndrome de Marfán es un trastorno multisistémico del tejido conectivo de herencia autosómica dominante, de expresión variable. La ectasia dural es un compromiso frecuente, pero poco conocido, que puede ...
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(Sociedad Chilena de Pediatría, 2020)La emergencia del virus SARS-CoV-2 (CoV-2), ha producido nuevos y grandes desafíos para la salud pública y la atención de urgencia desde su aparición en Wuhan, China1. Los desafíos en urgencia, van desde cambios en los ...
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(Sociedad Chilena de Pediatría, 2020)El himen imperforado es la malformación congénita más frecuente del tracto genital femenino. La mayoría de los casos no se pesquisan en la infancia, debido a un examen genital insuficiente. Su diagnóstico y resolución ...
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(Sociedad Médica Santiago, 2020)Background: Practice is essential in clinical training and can be carried out with simulations. The medical school of the University of Chile performs Objective Structured Clinical Examinations (OSCE) using standardized ...
