Browsing by Title
Now showing items 94-113 of 91696
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(Ceibo Ediciones ; Universidad de Chile, Instituto de la Comunicación e Imagen, 2014)La publicación de la periodista egresada de nuestra universidad conforma una serie de crónicas que entregan una investigación sobre casos de detenciones irregulares por saqueo, abusos y tortura de militares durante el ...
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(Springer, 2020)Continuously increasing global population and, therefore, energy consumption as well as diminishing resources combined with environmental aspects such as global warming ask for more efficient, sustainable and reliable ...
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(The American Astronomical Society, 2013-01)We present parallax and proper motion measurements, near-infrared spectra, and Wide-field Infrared Survey Explorer photometry for the low surface gravity L5γ dwarf 2MASS J035523.37+113343.7 (2M0355). We use these data ...
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(BLACKWELL PUBLISHING, 2006-10)The molecule of the title compound, C19H20O2S, corresponds to a chiral sulfinyldienol with two stereogenic centres, viz. the C atom susbtituted by the hydroxy group and the sulfinyl S atom. The molecule displays a V-shape ...
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(BLACKWELL MUNKSGAARD, 2005-04)The title compound, C12H7NO3, consists of a chromone moiety substituted in position 3 with an acrylonitrile group in a Z configuration. The two planar groups are twisted with respect to one another. The only significant ...
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(UNICEF, Defensoría Penal Pública, 2011)
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(1993)The effect of daily doses of 0.1 mg 3,3',5-triiodothyronine (T3) kg for three consecutive days on hepatic O2 uptake was studied in the isolated perfused rat liver, in the absence and presence of the antioxidants desferrioxamine ...
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(Elsevier, 2015)Cholesterol plays an important role in inducing pancreatic beta-cell dysfunction, characterized by an impaired insulin secretory response to glucose, representing a hallmark of the transition from pre-diabetes to diabetes. ...
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(Academic Press Inc., 2015)© 2015 Elsevier Inc. Cholesterol plays an important role in inducing pancreatic β-cell dysfunction, characterized by an impaired insulin secretory response to glucose, representing a hallmark of the transition from ...
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(Springer, 2020)Leucoptera sinuellais a leaf-miner moth present in several regions in the world, which has been recently introduced into Chile. The larvae feed exclusively on the leaves of poplar and willow trees, and the damage caused ...
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3-(Triphenylphosphoranylidene)-pentane-2,4-dione and diethyl 2-(triphenylphosphoranylidene)-malonate (BLACKWELL PUBLISHING, 2005-08)The title ylides, 3-(triphenylphosphoranylidene) pentane-2,4-dione, C23H21O2P, (I), and diethyl 2-(triphenylphosphoranylidene)malonate, C25H25O4P, (II), differ in the conformations adopted by their extended ylide moieties. ...
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(Universidad de Chile, 2019)El k-coloreo de vértices de un grafo es un ya conocido problema NP-completo, debido a esto, los esfuerzos se han concentrado en estudiar el problema restringido a ciertas clases de grafos, para intentar resolverlo en ...
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(International Solar Energy Society, 2020)
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(Elsevier Inc., 2019)Photosensitized reactions mediated by endogenous chromophores have been associated with the etiology of age-related cataract disease. Endogenous chromophores such as 3-hydroxykynurenine (3OHKN) can be found in both free ...
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(Amer Chemical Soc, 2015)Four new nitroasterric acid derivatives, pseudogymnoascins A-C (1-3) and 3-nitroasterric acid (4), along with the two known compounds, questin and pyriculamide, were obtained from the cultures of a Pseudogymnoascus sp. ...
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(Istituto Superiore de Sanitá, 1971)(Quercetin-3-α-(2-0-β-D-glucopyranosyl)-D-glucofuraanoside, a new glycoside of Vestia lycioides). A new flavonol glycoside, the quercetin-3-α-(2-0-β-D-glucopyranosyl)-D-glucofuranoside, has been isolated from the leaves ...
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30 s sit-to-stand power is positively associated with chest muscle thickness in COVID-19 survivors (SAGE, 2022)Introduction: After hospitalization, early detection of musculoskeletal sequelae might help healthcare professionals to improve and individualize treatment, accelerating recovery after COVID-19. The objective was to ...
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(Cornell University, 2015)We release the next installment of the Stripe 82 X-ray survey point-source catalog, which currently covers 31.3 deg2 of the Sloan Digital Sky Survey (SDSS) Stripe 82 Legacy field. In total, 6181 unique X-ray sources are ...
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(Ovid Technologies (Wolters Kluwer Health), 2020)
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(Universidad de Chile, 2010)“3:34 am: la apuesta del amanecer” es un reportaje periodístico de naturaleza testimonial que aborda la crisis y rehabilitación de dos pueblos costeros, Tubul y Llico, prácticamente desdibujados del mapa durante la madrugada ...
