Repositorio Académico de la Universidad de Chile: Recent submissions
Now showing items 30301-30320 of 98886
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(Elsevier, 2020)Floating photovoltaic power plants are a quickly growing technology in which the solar modules float on water bodies instead of being mounted on the ground. This provides an advantage, especially in regions with limited ...
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(Universidad de Chile, 2019)In two-dimensional systems, dissipative vortices are described by a complex Ginzburg-Landau equation (CGLE) which has a universal character and describes such different systems as fluids, superfluids, superconductors, ...
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Fractional order controllers for throughput and product quality control in a grinding mill circuit (Elsevier, 2020)This paper presents the design and application of a multiple-input–multiple-output fractional order proportional-integral (MIMO FOPI) controller to a grinding mill circuit. The MIMO FOPI controller pa- rameters are tuned ...
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(Oxford, 2020)Tidal encounters in star clusters perturb discs around young protostars. In Cuello et al., we detailed the dynamical signatures of a stellar flyby in both gas and dust. Flybys produce warped discs, spirals with evolving ...
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(MDPI, 2020)Thioredoxin fold proteins (TFPs) form a family of diverse proteins involved in thiol/disulfide exchange in cells from all domains of life. Leptospirillum spp. are bioleaching bacteria naturally exposed to extreme conditions ...
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(Universidad de Chile, 2019)En sistemas de alta montaña del norte grande de Chile, formados generalmente de rocas altamente mineralizadas, existen compuestos que poseen altas concentraciones, que a partir de procesos erosivos y/o de lixiviación, ...
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(Thieme, 2020)There are different animal models to evaluate pain among them the formalin hind paw assay which is widely used since some of its events appear to be similar to the clinical pain of humans. The assay in which a dilute ...
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(Elsevier, 2020)The Burrows-Wheeler Transform (BWT) has become since its introduction a key tool for representing large text collections in compressed space while supporting indexed searching: on a text of length n over an alphabet of ...
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(Springer, 2020)A pro-inflammatory environment is characteristic of obesity and polycystic ovary syndrome (PCOS). This environment through cytokines secretion negatively affects insulin action. Endometria from women with both conditions ...
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(Elsevier, 2020)The Pliocene site of Kanapoi is key to our understanding of the environmental context of the earliest species of Australopithecus. Various approaches have been used to reconstruct the environments of this site, and here ...
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(Elsevier, 2020)Microbes have developed mechanisms to resist the host immune defenses and some elicit antitumor immune responses. About 6 million people are infected with Trypanosoma cruzi, the protozoan agent of Chagas' disease, the sixth ...
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(Elsevier, 2020)During spatial navigation, some typical parameters of learning have been observed, such as latency or path length. However, these parameters are sensitive to patterns of navigation and orientation that are not easily ...
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(Elsevier, 2020)Two approaches have traditionally been identified for developing artificial intelligence systems supporting decision-making: Machine Learning, which applies general techniques based on statistical analysis and optimization ...
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(Elsevier, 2020)Vacant land in growing cities is commonly targeted for development because it is perceived as wasted land that provides no benefit for people or nature. However, vacant sites might contribute to biodiversity conservation. ...
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(Universidad de Chile, 2019)Este estudio presenta la metodología y aplicación del método Rock Engineering System (RES) para la evaluación del diseño y construcción de bancos bermas en una Mina Cielo Abierto en Chile. El desarrollo del índice de ...
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(Cambridge University Press, 2020)Objective: To evaluate the effects of Chile's 2016 regulation restricting child-directed marketing of products high in energy, saturated fats, sodium and sugars on reducing children's exposure to 'high-in' television food ...
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(Oxford University Press, 2020)This is an Erratum to the paper ‘Cooling in the shade of warped transition disks’ that was published in MNRAS, 486, L58-L62 (2019). The x-axis of Fig. 1 in the original version of the paper is incorrectly labeled, the ...
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Energy management systems for microgrids: main existing trends in centralized control architectures (MDPI, 2020)This paper presents both an extensive literature review and a qualitative and quantitative study conducted on nearly 200 publications from the last six years (based on international experience and a top-down analysis ...
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(Cambridge University Press, 2020)En este trabajo se describen las relaciones que las sociedades humanas establecieron con su entorno durante el período Formativo (3000-1000 aP) en la Pampa del Tamarugal, Desierto de Atacama, desde una perspectiva ...
