Repositorio Académico de la Universidad de Chile: Recent submissions
Now showing items 29961-29980 of 98780
-
(American Physical Society, 2020)Out of equilibrium systems under the influence of enough energy injection exhibit complex spatiotemporal behaviors. Based on a liquid crystal light valve experiment with translational optical feedback, we observe propagation, ...
-
(Emerald Group Publishing, 2020)Purpose The purpose of this article is to discuss the characteristics of China's strategic partners in Latin America, emphasizing the foreign policy orientations of these nations towards China. Design/methodology/approach ...
-
When gas dynamics decouples from galactic rotation: characterizing ism circulation in disk galaxies (IOP Publishing, 2020)In galactic disks, galactic rotation sets the bulk motion of gas, and its energy and momentum can be transferred toward small scales. Additionally, in the interstellar medium, random and noncircular motions arise from ...
-
(SAGE, 2020)
-
(American Institute of Physics, 2020)Two-dimensional arrays of coupled waveguides or coupled microcavities allow us to confine and manipulate light. Based on a paradigmatic envelope equation, we show that these devices, subject to a coherent optical injection, ...
-
(Lippincott Williams & Wilkins, 2020)Introduction: A number of different total knee arthroplasty techniques are available. There is also a degree of surgeon preference for these, and the variation across orthopaedic surgeons in Latin America is currently ...
-
(Wiley, 2020)Introduction Improvements in technology and health care have helped reduce morbidity and mortality in patients with esophageal atresia. However, postoperative complications such as dehiscences, strictures, and recurrent ...
-
(Elsevier, 2020)The south-central Chile margin experienced the largest and sixth largest earthquakes ever recorded - the 1960 Mw 9.5 Valdivia and 2010 Mw 8.8 Maule megathrust earthquakes, respectively. In early 2017, we conducted a seismic ...
-
(Universidad de Chile, 2019)Geostatistical tools have become the standard for characterizing the spatial distribution of geological subsurface structures. However, the problem of image recovery for regimes with low acquisition rates still poses a ...
-
(Cambridge University Press, 2020)Review of “The Little Prover” by Daniel P. Friedman and Carl Eastlund, MIT Press, 2015
-
(Elsevier, 2020)Triassic orthogneisses of the Antarctic Peninsula provide evidence for the Palaeozoic and Mesozoic geological evolution of southern Gondwana within Pangaea. These rocks are sporadically exposed in southeastern Graham Land ...
-
(Elsevier, 2020)Cardiovascular diseases are the leading cause of death in the world. Platelets have a major role in cardiovascular events as they bind to the damaged endothelium activating and forming thrombi. Although some hydroquinone ...
-
(Spandidos Publications, 2020)Zinc finger protein SNAI1 (SNAIL) and zinc finger protein SNAI2 (SLUG) transcription factors promote epithelial-mesenchymal transition, a process through which epithelial cells acquire a mesenchymal phenotype, increasing ...
-
(Universidad de Chile, 2019)Los estudios e investigaciones sobre la energía eólica, en la actualidad, han sido realizados mayoritariamente sobre una sola turbina, bajo condiciones normales de operación, y donde abordan resultados en parámetros ...
-
(Frontiers Media, 2020)Single-nucleotide polymorphisms (SNPs) are single genetic code variations considered one of the most common forms of nucleotide modifications. Such SNPs can be located in genes associated to immune response and, therefore, ...
-
(Lippincott Williams & Wilkins, 2020)Introduction: The shoulder terrible triad (STT) is a traumatic anterior shoulder dislocation, associated with rotator cuff (RC) tear and nerve injury from the brachial plexus. This study aimed to describe the functional ...
-
(Universidad de Chile, 2019)Hasta hace unos años atrás el retardo en las comunicaciones en el entorno de los 150ms – 200ms, incluso para transmisión de VoIP o Streaming, era suficiente para la mayoría de las aplicaciones que utilizan la pila de ...
-
(Universidad de Chile, 2019)Actualmente las redes neuronales están siendo cada vez más importantes en cada aspecto de la vida de las personas, muchas veces complementando y potenciando labores realizadas a diario; otras veces, y cada vez más, toman ...
-
(Universidad de Chile, 2019)Las últimas décadas, en virtud de los avances en la espectrometría de masa acoplada inductivamente a plasma, especialmente con el desarrollo del multicolector (MC-ICP-MS), se han cuantificado isótopos de Cu con un bajo ...
-
(Universidad de Chile, 2019)El presente trabajo pretende resolver el problema de no contar con un proceso de gestión documental corporativo en la empresa Metro de Santiago. Este proceso faltante se traduce en importantes deficiencias en la administración ...
