Facultad de Ciencias Físicas y Matemáticas: Recent submissions
Now showing items 8121-8140 of 22295
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(John Wiley and Sons Ltd, 2019)During the Late Holocene, important changes can be identified in the social dynamics of hunter-gatherer populations in different regions of the Southern Andes. These transformations are associated with processes of demographic ...
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(SAGE Publications Inc., 2019)Over the past decade, many South and Latin American countries have experienced an increase in crime. As a response, these states have experimented with a number of crime control methods. One of the traditional responses ...
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(Institute of Electrical and Electronics Engineers Inc., 2019)Mobile crowdsourcing is a promising paradigm for collecting sensing data by leveraging contributions of numerous mobile smart phones. It works efficiently with Word of Mouth Mode (WoM), especially for sensing tasks with ...
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(Universidad de Barcelona, 2019)It is known that the high-rise, private real estate exploitation in pericentral Santiago, Chile creates exclusionary social stratification. However, newer questions arises about the actions, motivations and expectations ...
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Characterizations of the subdifferential of convex integral functions under qualification conditions (Academic Press Inc., 2019)This work provides formulae for the ε-subdifferential of integral functions in the framework of complete σ-finite measure spaces and locally convex spaces. In this work we present here new formulae for this ε-subdifferential ...
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(MDPI AG, 2019)Guideline Daily Amount (GDA) and nutrition tables are the most used front-of-pack (FOP) nutrition labeling schemes in the world; however, they are hard to process considering the nutritional knowledge, effort, and time ...
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(EDP Sciences, 2019)Twenty years ago, GRB 980425/SN 1998bw revealed that long gamma-ray bursts (GRBs) are physically associated with broad-lined type-Ic supernovae (SNe). Since then more than 1000 long GRBs have been localized to high angular ...
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(Springer Netherlands, 2020)Guidance for large-scale restoration of natural or semi-natural linear vegetation elements that takes into account the need to maintain human livelihoods such as farming is often lacking. Focusing on a Chilean biodiversity ...
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(Springer Netherlands, 2020)One of the more common healthcare associated infection is Chronic diarrhea. This disease is caused by the bacterium Clostridium difficile which alters the normal composition of the human gut flora. The most successful ...
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(American Physical Society, 2019)The magnetization dynamics of nano-oscillators may be excited by both magnetic fields and spin-polarized currents. While the dynamics of single oscillators has been well characterized, the synchronization of several ones ...
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(Nature Publishing Group, 2019)Here we report the biological synthesis of CdS fluorescent nanoparticles (Quantum Dots, QDs) by polyextremophile halophilic bacteria isolated from Atacama Salt Flat (Chile), Uyuni Salt Flat (Bolivia) and the Dead Sea ...
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(Blackwell Publishing Ltd, 2019)Introduction: Effects of haemophilic arthropathy on neuromuscular control during gait are currently unknown. Aims: (a) To assess how haemophilic arthropathy affects the complexity of neuromuscular control during gait; (b) ...
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(John Wiley and Sons Ltd, 2019)BACKGROUND: Reducing lactate production in animal cell cultures has been reported to improve cell culture performance and productivity of recombinant protein. A novel genome editing tool, CRISPR/Cas, has been used widely ...
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(Cambridge University Press, 2019)In this work, we investigate numerically the perturbative effects of cell aperture in heat transport and thermal dissipation rate for a vertical Hele-Shaw geometry, which is used as an analogue representation of a planar ...
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(Elsevier B.V., 2019)3D hierarchical nitrogen-doped ReS 2 nanosheets/carbon composites were obtained by a solvothermal synthesis involving the reaction of Re 2 (CO) 10 with sulfur, melamine and solvents (toluene/water). The incorporation of N ...
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(EDP Sciences, 2019)Context. The formation of high-mass stars remains unknown in many aspects. There are two competing families of models to explain the formation of high-mass stars. On the one hand, quasi-static models predict the existence ...
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(Elsevier B.V., 2019)Curvature of nanomagnets can be used to induce chiral textures in the magnetization field. Here we perform analytical calculations and micromagnetic simulations aiming to analyze the stability of in-surface magnetization ...
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(Nature Publishing Group, 2019)Following the publication of the article, the authors wrote to point out the following mistake: In the Acknowledgements section, the following is stated: postdoctoral fellowship 21100028 (RB-S), 21130200 (CL-C), 21110515 ...
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(Elsevier B.V., 2019)Chronic hypobaric hypoxia during fetal and neonatal life induces neonatal pulmonary hypertension. Hypoxia and oxidative stress are driving this condition, which implies an increase generation of reactive oxygen species ...
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(Springer Verlag, 2019)In this work we are interested in a mathematical model of the collective behavior of a fully connected network of finitely many neurons, when their number and when time go to infinity. We assume that every neuron follows ...
