Facultad de Ciencias Físicas y Matemáticas: Recent submissions
Now showing items 7861-7880 of 22118
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(American Society for Enology and Viticulture, 2019)Crimson Seedless is one of the most important table grape cultivars in the world, but often exhibits uneven berry color when grown in warm climates. Deficit irrigation is used extensively by growers during the ripening ...
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(Elsevier B.V., 2019)The intensive management of tree plantations has replaced and fragmented native forests worldwide. A direct consequence of this activity is the creation of new edges, which generate changes in microclimatic conditions in ...
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(Elsevier B.V., 2019)Frosts are one of the most harmful weather events, causing recurrent and great damage in agriculture. Active control methods, such as wind machines, must be implemented to reduce the impact on crops. A new portable wind ...
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(Elsevier B.V., 2019)The principles governing surfactant-lipid interactions, involved in biological membrane solubilization and reconstitution processes, are a topic of great interest in the field of membrane biochemistry and biophysics. Among ...
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(Society for Industrial and Applied Mathematics Publications, 2019)In this paper we establish that the set of Lipschitz functions f : U → R (U a nonempty open subset of ` 1 d ) with maximal Clarke subdifferential contains a linear subspace of uncountable dimension (in particular, an ...
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(Elsevier B.V., 2019)Long-standing literature argues that social capital is closely implicated in labour market outcomes. However, this hypothesis has yet to be tested in Latin America, the most unequal region in the world. We focus on Chile, ...
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(Nature Publishing Group, 2019)We performed an integrated analysis of the coseismic slip, afterslip and aftershock activity of the 2014 M w 8.1 Pisagua earthquake. This earthquake seems to be spatially located between two major historical earthquakes, ...
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(Academic Press Inc., 2019)In the paper ‘A probabilistic analysis of a discrete-time evolution in recombination’ [4] the evolution of the recombination transformation Ξ=∑δρδ⨂J∈δμJ was described by a Markov chain (Yn) on a set of partitions, which ...
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(Blackwell Publishing Ltd, 2019)We calculate well-resolved corner frequencies and radiated energies for a set of 96 earthquakes divided into two clusters located in the same tectonic setting but with different depths in northern Chile. Fifty-three shallow ...
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(Frontiers Media S.A., 2019)Copyright © 2019 Schinnerling, Rosas, Soto, Thomas and Aguillón. This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY). The use, distribution or reproduction in other ...
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(Hindawi Limited, 2019)Recent studies have detected different antimicrobial residues in broiler chicken feathers, where they persisted for longer periods of time and at greater concentrations than in edible tissues. However, until today, lincomycin ...
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(Springer New York LLC, 2019)We study the interaction of surface water waves with a floating solid constraint to move only in the vertical direction. The first novelty we bring in is that we propose a new model for this interaction, taking into ...
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(Wiley Blackwell, 2019)Odor transduction in the cilia of olfactory sensory neurons involves several ATP-requiring enzymes. ATP is generated by glycolysis in the ciliary lumen, using glucose incorporated from surrounding mucus, and by oxidative ...
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(Springer Science and Business Media Deutschland GmbH, 2019)Natural populations of the house mouse Mus musculus domesticus show great diversity in chromosomal number due to the presence of chromosomal rearrangements, mainly Robertsonian translocations. Breeding between two populations ...
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(Springer New York LLC, 2019)We consider the problem of finding positive solutions of the problem Δu − λu + u 5 = 0 in a bounded, smooth domain Ω in ℝ 3 , under zero Neumann boundary conditions. Here λ is a positive number. We analyze the role of ...
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(Palgrave Macmillan Ltd., 2019)In a globalized world of knowledge production, issues arise as to the presence of, and relationships between, different regions of the world. A particular issue is that of the presence of peripheral regions such as Latin ...
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(Elsevier Ltd, 2019)Individual hosts differ extensively in their competence for parasites, but traditional research has discounted this variation, partly because modeling such heterogeneity is difficult. This discounting has diminished as ...
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(Elsevier Inc., 2019)Background: Despite the growing interest in risk-sharing agreements as appropriate payment mechanisms for high-cost treatments, few practical resources facilitate their adoption. Objective: To identify and propose lessons ...
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(Korean Society for Parasitology and Tropical Medicine, 2019)In the indeterminate chronic period of Chagas disease (ChD) the treatment has not been conclusive, because the serological negativization requires many years. This study aims to evaluate the efficacy of nifurtimox (NF) in ...
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(Nature Publishing Group, 2019)Vertical profiles of black carbon (BC) and other light-absorbing impurities were measured in seasonal snow and permanent snowfields in the Chilean Andes during Austral winters 2015 and 2016, at 22 sites between latitudes ...
