Browsing by Title Facultad de Ciencias Físicas y Matemáticas
Now showing items 6363-6382 of 20505
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Doing the work, considering the entanglements of the research team while undoing settler colonialism (Routledge, 2019)This paper presents the work of three researchers in a self-study on researcher positionality using the reflective practice and pedagogy of correspondence as preparation for future work with mapuche women in Chile. We start ...
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(2010)In this paper the dynamical regimes of the motion of domain walls in magnetic nanotubes are studied theoretically. We compare results obtained with a simplified model of the magnetic energy with a detailed one that includes ...
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(Universitat Autonoma de Barcelona, 2019)This article analyses the unpaid household work gender gap in Spain, Argentina and Chile. Specifically, this study explores the distribution of domestic and care work among household members and examines in depth the ...
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(SPRINGER, 2012-04)
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(1985)
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(Frontiers Media S.A., 2019)Copyright © 2019 Elgueta, Contreras, Prado, Montoya, Ugalde, Chovar, Villagra, Henríquez, Abellanas, Aymerich, Franco and Pacheco. This is an open-access article distributed under the terms of the Creative Commons Attribution ...
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(EDP Science, 2020)Context. Dorado is a nearby, rich and clumpy galaxy group that extends for several degrees in the southern hemisphere. Although several studies have been dedicated to defining its members, their kinematics, and the hot and ...
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(ELSEVIER, 2004-07-16)The crystal structures of four members in the isomorphous series, Ba2M(HCOO)(6)(H2O)(4) (M = Co, Ni, Cu, Zn) are presented and thoroughly discussed. Discrepancies with a previous structural report on the Cu isolog [Z. ...
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(International Astronomical Union, 2013)We present optical photometry and spectrosopy of the transient SN 2011A. Our data spans 140 days after discovery including BVRIu’g’r’i’z’ photometry and a sequence of 11 spectra. First classified as a type IIn supernova ...
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(AMER GEOPHYSICAL UNION, 2008-07-08)This paper presents an interdisciplinary study of the northern Chile double seismic zone. First, a high-resolution velocity structure of the subducting Nazca plate has been obtained by the tomoDD doubledifference tomography ...
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(ROYAL SOC EDINBURGH, 2008)In this paper we construct solutions which develop two negative spikes as epsilon -> 0(+) for the problem -Delta u = vertical bar u vertical bar(4/(N-2)) u + epsilon f(x) in Omega, u = 0 on partial derivative Omega, where ...
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(MDPI AG, 2019)Gestational diabetes mellitus (GDM) is a common metabolic disorder, defined by high blood glucose levels during pregnancy, which affects foetal and post-natal development. However, the cellular and molecular mechanisms of ...
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(Springer, 2010)We investigate the performance of one stretched-grid atmospheric global model, five different regional climate models and a statistical downscaling technique in simulating 3 months (January 1971, November 1986, July 1996) ...
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(American Chemical Society, 2020)A new lasso peptide, huascopeptin, was isolated following genome-mined discovery of a new biosynthetic gene cluster in extremotolerant Streptomyces huasconensis HST28(T) from Salar de Huasco, Atacama Desert, Chile. Compound ...
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(Universidad de Chile, 2019)El drenaje ácido, sea natural o asociado a actividades mineras, se debe a la oxidación de sulfuros. Un proceso que genera pH ácidos y, elevadas concentraciones de metales en las aguas, creando un grave problema medioambiental. ...
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(AMERICAN PHYSICAL SOC, 2006-02)We study the dynamics of classical particles in different classes of spatially extended self-similar systems, consisting of (i) a self-similar Lorentz billiard channel, (ii) a self-similar graph, and (iii) a master equation. ...
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(American Institute of Physics Inc., 2017)Time-delayed feedback plays an important role in the dynamics of spatially extended systems. In this contribution, we consider the generic Lugiato-Lefever model with delay feedback that describes Kerr optical frequency ...
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(Universidad de Chile, 2013)We extend and merge Mahut’s and Newell’s car-following models to include heterogeneous desired speeds of vehicles, which becomes relevant for proper mimicking of platoon formation and evolution. The proposed model offers ...
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(Sociedad Medica de Santiago, 2019)Drug rash with eosinophilia and systemic symptoms or DRESS Syndrome is a rare, serious and potentially fatal adverse drug reaction. It is characterized by widespread morbilliform and edematous skin lesions, associated with ...
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(Elsevier Ltd, 2019)Objective: Because of high variability, tear film osmolarity measures have been questioned in dry eye assessment. Understanding the origin of such variability would aid data interpretation. This study aims to evaluate ...
