Repositorio Académico de la Universidad de Chile: Recent submissions
Now showing items 44841-44860 of 98986
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(Royal Society of Chemistry, 2017)© 2017 The Royal Society of Chemistry. In this work, the electrochemical reduction of carbon dioxide using [Mn+(cyclam)Cln] (M = Ni2+ and Co3+) as electrocatalysts has been studied in 1-butyl-3-methylimidazolium tetrafluoroborate ...
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(Elsevier GmbH, 2017)© 2017 Deutsche Gesellschaft für Säugetierkunde We analyzed the variation in cranial morphology of the marsupial Dromiciops gliroides along its distribution in south-central Chile. We evaluated whether the cranial morphological ...
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(Sociedad de Biologia de Chile, 2017)© The Author(s). 2017. Background: Monitos del monte (Dromiciops gliroides) are old-growth forest specialists and, thus, believed to be very sensitive to habitat transformation, although some recent studies show some level ...
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(John Wiley and Sons Ltd, 2017)© 2017 John Wiley & Sons, Ltd. Using the existence of integrable bi-almost-periodic Green functions of linear homogeneous differential equations and the contraction fixed point, we are able to prove the existence of almost ...
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(Elsevier B.V., 2017)© 2017 Elsevier B.V. FtsZ filaments localize at the middle of the bacterial cell and participate in the formation of a contractile ring responsible for cell division. Previous studies demonstrated that the highly conserved ...
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(Elsevier Ltd, 2017)© 2017 Elsevier B.V. Studies on free standing flexible composite films of Polyvinylidene fluoride (PVDF) incorporated with CaCu3Ti4O12 (CCTO) functionalized by silver (Ag) nanoparticles (PVDF/CCTO:Ag) are presented here. ...
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(American Chemical Society, 2017)© 2017 American Chemical Society.The aromatic fractions of snow, lake sediment, and air samples collected during 2011-2014 in the Athabasca oil sands region were analyzed using two-dimensional gas chromatography following ...
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(Frontiers Media S.A., 2017)© 2017 Vergara, Noriega, Aravena, Prieto and Pérez. Recently, the plant hormone abscisic acid (ABA) has been implicated as a key player in the regulation of endodormancy (ED) in grapevine buds (Vitis vinifera L). In this ...
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(Blackwell Publishing Ltd, 2017)© 2016 The Authors. New Phytologist © 2016 New Phytologist Trust Stomata distribution is an example of biological patterning. Formal methods used to study stomata patterning are generally based on point-pattern analysis, ...
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(Frontiers Research Foundation, 2017)© 2017 SanMartín, Veloso, Adasme, Lobos, Bruna, Galaz, García, Hartel, Hidalgo and Paula-Lima. Amyloid β peptide oligomers (AβOs), toxic aggregates with pivotal roles in Alzheimer’s disease, trigger persistent and low ...
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(Frontiers Research Foundation, 2017)© 2017 Rojas-Aedo, Gil-Durán, Del-Cid, Valdés, álamos, Vaca, García-Rico, Levicán, Tello and Chávez. Penicillium roqueforti is a filamentous fungus involved in the ripening of several kinds of blue cheeses. In addition, ...
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(Bentham Science Publishers B.V., 2017)© 2017 Bentham Science Publishers. More than thirty years have passed since the discovery of the prion protein (PrP) and its causative role in transmissible spongiform encephalopathy. Since a combination of both gain- and ...
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(Pontificia Universidad Catolica de Chile, Facultad de Agronomia e Ingenieria Forestal, 2014)This paper analyzes the historical antecedents of pisco (grape brandy) in Chile from unpublished original documents of the Archivo Nacional (National Archives) from the end of the 17th century to the beginning of the 18th ...
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(American Chemical Society, 2017)© 2017 American Chemical Society. Different polymorphs of Nb2O5 can be obtained depending on the pressure and temperature of calcination leading to different catalytic properties. Two polymorphs of niobia, T-Nb2O5 and ...
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(Natural Product Incorporation, 2017)Two new hygroline and tropane alkaloids, 4-hydroxybenzenepropanoylhygroline (1) and 3α,4β-dihydroxy-6β-angeloyoxytropane (2) have been isolated from the aerial parts of Schizanthus hookeri and S. tricolor, respectively, ...
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(American Chemical Society, 2017)In Alzheimer’s disease, the microtubule-associated protein tau forms intracellular neurofibrillary tangles (NFTs). A critical step in the formation of NFTs is the conversion of soluble tau into insoluble filaments. ...
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(Escuela de Ciencias del Mar, 2017)© 2017, Escuela de Ciencias del Mar. All Right Reserved.The Patagonian toothfish or Chilean sea bass (Dissostichus eleginoides), found in the Southern Ocean surrounding Antarctica, is an important fishery species for Chile. ...
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(Blackwell Publishing Inc., 2017)© 2016 Phycological Society of America Chimerism is produced by the somatic fusion of two or more genetically distinct conspecific individuals. In animals, the main cost of fusion is competition between genetically different ...
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(Magnolia Press, 2017)Copyright © 2017 Magnolia Press. On the basis of molecular and morphological evidence, we evaluated the taxonomic identity of two species of Andean frogs of the genus Telmatobius: Telmatobius pefauri and T. zapahuirensis, ...
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(Elsevier B.V., 2017)© 2017 Elsevier B.V.A complete theoretical characterization of the factors involved in the stabilization of hybrid laminar composites is reported, with the purpose of understanding the main interactions involved in the ...
