Repositorio Académico de la Universidad de Chile: Recent submissions
Now showing items 26921-26940 of 98168
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(Nature, 2020)In this work, we study the phenomena of Rogue waves (RW) on one-dimensional (1D) photonic lattices presenting diagonal and non-diagonal disorder. Our results show the appearance of extreme events coming from the superposition ...
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((IEEE) Institute of Electrical and Electronics Engineers, 2020)In this letter, we propose a robust approach to train map-less navigation policies that rely on variable size 2D point clouds, using Deep Reinforcement Learning (Deep RL). The navigation policies are trained in simulations ...
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(Wiley, 2020)Backyard production systems (BPS) are a common form of poultry and swine production worldwide. The limited implementation of biosecurity standards in these operations makes BPS a potential source for the emergence of ...
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(Wiley, 2020)Monoalgal and bialgal diet were tried in 2 stages of larval development ofStriostrea prismatica: phase I from mixotrofic to early umbonated veliger larva and phase II until eyespot larvae. The monoalgal diets in phase I ...
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(BMC, 2020)Background: In type I diabetes mellitus (T1DM) pancreatic beta cells are destroyed. Treatment entails exogenous insulin administration and strict diet control, yet optimal glycemic control is hardly attainable. Islet ...
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(Frontiers Media, 2020)During the last 5 years there has been an alarming number of reports of highly pathogenic avian influenza worldwide. However, little is known about the status of this disease in South America. Chile has been the only country ...
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(Frontiers Media, 2020)Chronic ethanol intake results in brain oxidative stress and neuroinflammation, which have been postulated to perpetuate alcohol intake and to induce alcohol relapse. The present study assessed the mechanisms involved in ...
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(Nature, 2020)Working memory (WM) impairments in ADHD have been consistently reported along with deficits in attentional control. Yet, it is not clear which specific WM processes are affected in this condition. A deficient coupling ...
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(Fundación Iuris Tantum, 2020)El presente trabajo investiga con una mirada crítica y propositiva a los trabajadores de edad en Chile para luego construir una definición, con perspectiva laboral, de “trabajadores de edad” y “envejecimiento activo laboral” ...
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(MDPI, 2020)Brittle failure mechanisms can affect the seismic performance of structures composed of intersecting moment resisting frames, if the biaxial effects are not considered. In this research, the bidirectional cyclic response ...
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(MDPI, 2020)beta-hydroxybutyrate is the main ketone body generated by the liver under starvation. Under these conditions, it can sustain ATP levels by its oxidation in mitochondria. As mitochondria can modify its shape and function ...
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(Universidad Autónoma de Barcelona, 2020)Child policies are a relevant area of study in public policy analysis, where the values, ideologies and situational contexts that establish the symbolic orientation of such policies and the state play a central role. Based ...
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(Universidad de Chile, 2020)Para el estudio de la legislación antiterrorista nacional es menester, no solo centrarse en el cuerpo normativo vigente a la fecha, que versa sobre la materia, es decir la ley N°18.314 de 1984, sino que es esencial para ...
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(Universidad de Chile, 2019)En el presente trabajo se pretende abordar, en primer lugar, la problemática que se da respecto al consumo de alcohol en los jóvenes y las medidas que se pretenden implementar para intentar frenar el consumo desmesurado ...
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(Universidad de Chile, 2020)Los problemas y conflictos que enfrentan las mujeres privadas de libertad son similares a los de cualquiera mujer que se encuentra en libertad, porque en ambos ámbitos deben cumplir con los roles asignados a su género. ...
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(Universidad de Chile, 2019)En la actualidad existe una creciente preocupación en la población y en el legislador respecto de los delitos basados en la violencia de género, siendo uno de ellos el acoso sexual callejero. Sin embargo, la forma de ...
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(Universidad de Chile, 2019)La introducción de la psicología en el derecho ha resultado ser una herramienta de gran utilidad, especialmente cuando hablamos de casos de alta complejidad, en los cuales se requiere llevar a cabo un análisis que vaya ...
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(Universidad de Chile, 2019)El fenómeno que consiste en el discurso negacionista respecto a ciertos hechos históricos, constatados fehacientemente, ha estado presente hace un considerable tiempo en el continente europeo, ante lo cual la institucionalidad ...
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(Universidad de Chile, 2019-09)
