Repositorio Académico de la Universidad de Chile: Recent submissions
Now showing items 32421-32440 of 98435
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(Universidad de Chile, 2018)La investigación desarrollada a continuación, estudia el fenómeno de la arquitectura residencial de Santiago entre 1850 a 1920, cuya finalidad es entender la sociedad de la época a través de la arquitectura y los elementos ...
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(Universidad de Chile, 2018)
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(Universidad de Chile, 2014)Se analiza para la ciudad de Santiago los niveles de bienestar desde una perspectiva multidimensional. Mediante el uso de Sistemas de Informaci´on Geogr´afico (GIS), se construye un indicador de acceso a bienes territoriales ...
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(MDPI, 2019)Twinning and maternal nutritional restriction leads to fetal hypoxia, oxidative stress, and intrauterine growth restriction (IUGR) in near-term sheep pregnancies. Our aim was to determine the effect of oral supplementation ...
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(2019)The aim of this investigation was to study the effectiveness and physiological implications of sustainable strategies to correct Fe chlorosis in blueberries, based on Fe-heme applications or intercropping with graminaceous ...
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(Springer New York LLC, 2019)In this work, we deal with the optimal control problem of maximizing biogas production in a chemostat. The dilution rate is the controlled variable, and we study the problem over a fixed finite horizon, for positive initial ...
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(Frontiers Media, 2019)Introduction: Fetal growth restriction may be the consequence of maternal, fetal, or placental factors. The insulin-like growth factors (IGFs) are major determinants of fetal growth, and are expressed in the mother, fetus ...
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(Taylor and Francis Ltd., 2019)Introduction: Previous reports have proposed that Periodontal disease (PDis) predisposes to Alzheimer’s disease (AD), both highly prevalent pathologies among the elderly. The bacteria Aggregatibacter actinomycetemcomitans ...
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(Institute of Physics Publishing, 2019)We present the detection of very extended stellar populations around the Large Magellanic Cloud (LMC) out to R ∼ 21°, or ∼18.5 kpc at the LMC distance of 50 kpc, as detected in the Survey of the Magellanic Stellar History ...
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(Elsevier, 2019)A detailed exergy cost and thermoeconomic analysis applied to a Rankine Cycle (RC) coupled to a Multi-Effect Distillation (MED) plant was performed. The aim of this work is to identify the impact of design and operating ...
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(Frontiers Media, 2019)The aim of this investigation was to study the effect of sustainable strategies to correct iron deficiency in blueberries, based on Fe-heme applications or intercropping with graminaceous species, on yield, and berry quality ...
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(Page Press Publications, 2019)Although bioenergy sorghum has many traits that make it ideal for biofuel production, management conditions that can affect the productivity and sustainability of these systems are still poorly understood. This paper ...
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Chaperone mediated autophagy in the crosstalk of neurodegenerative diseases and metabolic disorders (Frontiers Media, 2019)Chaperone Mediated Autophagy (CMA) is a lysosomal-dependent protein degradation pathway. At least 30% of cytosolic proteins can be degraded by this process. The two major protein players of CMA are LAMP-2A and HSC70. While ...
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(Associacao Brasileira de Psiquiatria, 2019)Objective: To identify clinical and sociodemographic factors that increase or decrease suicidal risk in a clinical sample of subjects seeking mental health care. Method: A cross-sectional study was performed at three health ...
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(BioMed Central, 2019)Background: The needs of people with dementia (PWD) have not been assessed in any Latin American country. Several European countries have already related unmet needs with quality of life, caregiver's age, burden, stress, ...
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(IOS Press, 2019)The cyclin-dependent kinase 5 (CDK5) is known as an exceptional component of the CDK family, due to its characteristic regulatory pathways and its atypical roles in comparison to the classical cyclins. Despite its functional ...
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La malaria en el extremo norte de Chile: nuevos indicios de una calamidad pasada (Arica, 1880-1930) (Interciencia Association, 2019)From a historical perspective, the development and the so-cio-demographic consequences of malaria in the Chilean city of Arica, expressed in a high mortality rate and the stagnation of population growth, are analysed. These ...
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(Springer Netherlands, 2019)Orestias ascotanensis Parenti is a critically-endangered fish species endemic to the Ascotán salt pan springs. Given the importance of reproduction and early development in effective conservation of fish populations, this ...
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(Institute of Physics Publishing, 2019)In this work, we use structural properties of the Milky Way's outer halo (R G > 25 kpc) satellites (dwarf spheroidal galaxies, ultra-faint dwarf (UFD) galaxies and globular clusters (GCs)) derived from deep, wide-field, ...
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(Dr. Dietrich Steinkopff Verlag GmbH and Co. KG, 2019)Background: Impairments in activities of daily living (ADL) are a criterion for Alzheimer’s disease (AD) dementia. However, ADL gradually decline in AD, impacting on advanced (a-ADL, complex interpersonal or social ...
