Facultad de Ciencias Físicas y Matemáticas: Recent submissions
Now showing items 8301-8320 of 22292
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(Elsevier Ltd, 2019)© 2018 Elsevier Ltd Block and Panel Caving are based on the action of gravity for ore breakage and transport, so that material reaches the drawpoint through gravity flow. The study of caved rock flow is of vital importance ...
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(Elsevier B.V., 2019)© 2018 Elsevier B.V. Introduction: MSA is an adult-onset, sporadic, progressive parkinsonian syndrome characterised by the presence of akinesia, cerebellar dysfunction, autonomic failure and pyramidal signs. Annualized-whole-brain ...
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(Oxford University Press, 2019)© The Author(s) 2018.Studies in rats have shown that a decrease in either protein content or total dietary calories results in molecular, structural, and functional changes in the cerebral cortex and hippocampus, among ...
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(Elsevier B.V., 2019)© 2018 The AuthorsContinental arcs display episodic magmatism characterized by flare-ups and lulls. Models published to explain these patterns invoke (1) upper plate crustal processes driven by internal feedback; (2) ...
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(Elsevier Doyma, 2019)© 2018 Asociación Española de PediatríaIn a world that is increasingly technological and interconnected, but also more violent, overexploited and polluted, Paediatric Environmental Health (PEH) is one of the best contributions ...
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(MDPI AG, 2019)© 2018 by the authors. Licensee MDPI, Basel, Switzerland.Tetracyclines, sulfonamides and amphenicols are broad spectrum antimicrobial drugs that are widely used in poultry farming. However, a high proportion of these drugs ...
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(Spandidos Publications, 2019)© 2019 Spandidos Publications. All rights reserved.Prostate cancer (PCa) is the second most common type of male malignancy worldwide. The transcription factor zinc finger E-box binding homeobox 1 (ZEB1) is associated with ...
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(Blackwell Publishing Inc., 2019)© 2018 Western Economic Association International This paper introduces a model in which greater inequality reduces growth in economies with low levels of financial development but that this effect is attenuated in economies ...
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(Springer New York LLC, 2019)© 2018, International Association for Mathematical Geosciences.Delineation of facies in the subsurface and quantification of uncertainty in their boundaries are significant steps in mineral resource evaluation and reservoir ...
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(Elsevier B.V., 2019)© 2018 The Author(s) An exact solution for the scattering wavefunction from a nonlocal potential in the presence of Coulomb interaction is presented. The approach is based on the construction of a Coulomb Green's function ...
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(Blackwell Publishing Ltd, 2019)© 2018 John Wiley & Sons Ltd/CNRS Individual diet specialisation (IS) is frequent in many animal taxa and affects population and community dynamics. The niche variation hypothesis (NVH) predicts that broader population ...
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(Elsevier B.V., 2019)© 2018 Elsevier B.V. In mammals, the cochlear sensory epithelium becomes quiescent early during development. After the first postnatal week, there is no cell replacement or proliferation, and severe damage leads to permanent ...
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(Elsevier Ltd, 2019)© 2018 Elsevier LtdThe fast construction times of projects based on variable generation technologies (VGTs) such as photovoltaic and wind generation, together with growing difficulties for building new transmission lines ...
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(Elsevier Ltd, 2019)© 2018 Elsevier LtdNanofluids based on spherical gold, silver, and copper nanoparticles, nonspherical silver nanoparticles, layered graphene oxides (GO), and GO/silver hybrid structures, were synthesized to analyze their ...
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(Blackwell Publishing Ltd, 2019)© 2018 World Obesity FederationChile approved the law of food labelling and advertising in 2012; this law aims to address the obesity epidemic, particularly in children. The implementation details were published in 2015, ...
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(Elsevier B.V., 2019)© 2018 Elsevier B.V. Cadmium is a heavy metal present in contaminated soils. It has no biological role but when entering cells generates DNA damage, overexpression of stress response proteins and misfolded proteins, amongst ...
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(Nature Publishing Group, 2019)© 2018, The Genetics Society.Although low levels of genetic structure are expected in highly widespread species, geographical and/or ecological factors can limit species distributions and promote population structure and ...
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(Elsevier B.V., 2019)© 2018 Elsevier B.V. We propose an energy-efficient resource block (RB) assignment and power control strategy for underlay device-to-device (D2D) communications in multi-cell networks, where more than one D2D pair is allowed ...
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(Elsevier Ltd, 2019)© 2018 Elsevier Ltd We study the problem of source reconstruction for a linear elasticity problem applied to seismicity induced by mining. We assume the source is written as a variable separable function f(x)g(t). We first ...
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(Elsevier Ltd, 2019)© 2018 Elsevier Ltd This work addresses the problem of parameter inference in the Cox-Boolean discrete fracture network model, in which the fractures are represented by flat discs with random orientations and diameters ...
