Repositorio Académico de la Universidad de Chile: Recent submissions
Now showing items 35921-35940 of 101786
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(Mosby Inc., 2019)Objective: To prospectively assess whether the infant psychosocial environment was associated with cardiometabolic risk as early as adolescence. Study design: Participants were recruited in Santiago, Chile, and have been ...
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(EDP Sciences, 2019)Context. In recent years, our understanding of giant planet formation progressed substantially. There have even been detections of a few young protoplanet candidates still embedded in the circumstellar disks of their host ...
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(Institute of Physics Publishing, 2019)Orion KL is one of the prime templates of astrochemical and prebiotic chemical studies. We wish to explore more organic molecules with increasing complexity in this region. In particular, we have searched for one of the ...
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(MDPI AG, 2019)Epstein-Barr virus (EBV) is an etiological agent for gastric cancer with significant worldwide variations. Molecular characterizations of EBV have shown phylogeographical variations among healthy populations and in ...
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(Lancet Publishing Group, 2019)Background: Systolic blood pressure of more than 185 mm Hg is a contraindication to thrombolytic treatment with intravenous alteplase in patients with acute ischaemic stroke, but the target systolic blood pressure for ...
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(Oxford University Press, 2019)Fetal hypoxia, resulting in oxidative stress in pregnancies, contributes to reduced fetal growth. Melatonin, a potent antioxidant, has been associated with improved oxidative status. Maternal oral melatonin supplementation ...
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(American Institute of Physics Inc., 2019)We present simulation results and an explanatory theory on how antagonistic salts affect the spinodal decomposition of binary fluid mixtures. We find that spinodal decomposition is arrested and complex structures form only ...
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Work-related stress in the Italian banking population and its association with recovery experience (Nofer Institute of Occupational Medicine, 2019)Objectives: Over the past decade, there has been a markedly growing interest in issues involving work-related stress in Europe. In Italy, according to Eurofound, research has demonstrated high levels of stress in the banking ...
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(Academic Press Inc., 2019)Mitochondria represent the main source of ATP in skeletal muscle and mitochondria activity increases after muscle fiber depolarization. The regulation of mitochondrial function during contraction in skeletal muscle, however, ...
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(MDPI AG, 2019)Chromatographic separation combined with mass spectrometry is a powerful tool for the characterization of plant metabolites because of its high sensitivity and selectivity. In this work, the phytochemical profile of aerial ...
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(MDPI AG, 2019)Extracts of bled resin from Azorella compacta, of the Azorelloideae family from the Andes (>4000 m), were analyzed by gas chromatography-mass spectrometry. The mass spectra of the dominant compounds of the resin and its ...
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(Elsevier Ltd, 2019)A novel method to obtain catalytic bio-nanocomposites based on chitosan containing different amounts of gold nanoparticles generated in situ is reported. The formation of gold nanoparticles takes place in solid phase ...
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(Wiley-VCH Verlag, 2019)Tau protein is a natively unfolded protein whose primary role is to participate in axonal transport closely associated with microtubules. Neurodegenerative disorders including Alzheimer's disease and Tauopathies involved ...
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(Elsevier Inc., 2019)
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(Univ Sao Paulo, 2019)The purpose of this article is to describe the subjective experience of the diagnosis of Attention Defi ci t and Hyperacti vi ty Di sorder (ADHD) and the cul tural meani ngs that shape thi s experience. Based on interviews ...
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(Elsevier B.V., 2019)Small metallic clusters -mediated gas phase catalysis studies give lights to understand simple and complex catalytic processes, and help in the discovery and explanation of non-traditional “molecular-scale” catalytic ...
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(Blackwell, 2019)Unambiguously estimating the plasma parameters of the ionosphere at altitudes between 130 and 300 km presents a problem for the incoherent scatter radar (ISR). At these ranges, ISR is unable to distinguish between different ...
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(Elsevier, 2019)Bifacial photovoltaics (bifacial PV) offer higher energy yields as compared to monofacial PV. The development of appropriate models for simulating the energy yield of bifacial PV power plants is a major topic in both ...
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(Natural Product Incorporation, 2019)Alkaloids of the Cactaceae have been studied for the last 120 years. The first half of that period provided the "classic" compounds, after which a large number of usually very similar analogs were isolated or determined ...
