Listar Producción Académica por título
Mostrando publicaciones 1530-1549 de 3259
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Gills de novo assembly reveals oxidative stress, unfolded protein, and immune response on red cusk-eel (Genypterus chilensis) under thermal stress
(2024)The heat waves on the South Pacific coast could lead to thermal stress in native fish. The red cusk-eel (Genypterus chilensis) is relevant for Chilean artisanal fisheries and aquaculture diversification. This study examined ...
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Glenohumeral internal rotation deficit in table tennis players
(2018)Table tennis requires rapid and extreme movements that may result in shoulder adaptations, such as glenohumeral internal rotation deficit, which is a risk factor for several injuries. This study compared range of motion ...
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Global bifurcation results for nonlinear dynamic equations on time scales
(2020)We prove a global bifurcation result for a parameterized dynamic equation on time scales. The approach is topological and based on a notion of topological degree for compact perturbations on nonlinear Fredholm maps in ...
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Global gene expression analysis provides insight into local adaptation to geothermal streams in tadpoles of the Andean toad Rhinella spinulosa
(2017)The anuran Rhinella spinulosa is distributed along the Andes Range at altitudes that undergo wide daily and seasonal variation in temperature. One of the populations inhabits geothermal streams, a stable environment that ...
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Global monitoring of antimicrobial resistance based on metagenomics analyses of urban sewage
(2019)Antimicrobial resistance (AMR) is a serious threat to global public health, but obtaining representative data on AMR for healthy human populations is difficult. Here, we use metagenomic analysis of untreated sewage to ...
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Global stability in a modified Leslie-Gower type predation model assuming mutual interference among generalist predators
(2020)In the ecological literature, mutual interference (self-interference) or competition among predators (CAP) to effect the harvesting of their prey has been modeled through different mathematical formulations. In this work, ...
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Gobierno corporativo: ranking de empresas chilenas con mayor transacción en la bolsa de valores
(2019)Introducción: Debido a los conflictos de interés, problemas de agencia, prácticas deshonestas y faltas a la responsabilidad social, en todo el mundo se han diseñado normas, estándares y reglamentos que pretenden resguardar ...
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GPU tensor cores for fast arithmetic reductions
; ; Barrientos, Ricardo
; ; (2021)
This article proposes a parallel algorithm for computing the arithmetic reduction of $n$ numbers as a set of matrix-multiply accumulate (MMA) operations that are executed simultaneously by GPU tensor cores. The analysis, ...
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GPU-based exhaustive algorithms processing kNN queries
Barrientos, Ricardo; ; ; (2017)
Efficient kNN search, or k-nearest neighbors search, is useful, among other fields, in multimedia information retrieval, data mining and pattern recognition problems. A distance function determines how similar the objects ...
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Gradual enhancement of corticomotor excitability during cortico‑cortical paired associative stimulation
(2022)Cortico-cortical paired associative stimulation (ccPAS) is an effective transcranial magnetic stimulation (TMS) method for inducing associative plasticity between interconnected brain areas in humans. Prior ccPAS studies ...
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Gramática y discurso en la forma de la espada de Jorge Luis Borges
(2016)El siguiente estudio tiene por objetivo la descripción de algunas de las características gramaticales del cuento La forma de la espada de Jorge Luis Borges, así como de los recursos discursivos usados para lograr los efectos ...
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Grant proposal abstracts in science and engineering: A prototypical move-structure pattern and its variations
(2021)This study builds on existing genre analyses of research grant proposal abstracts by articulating a framework of move definitions that includes the sequencing and cycling of moves as well as their real-world or science ...
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Grape maturity estimation based on seed images and neural networks
; Mora, Marco; ; Fredes, Claudio (2014)
The grape phenolic maturity is one of the most important parameters to determine the optimal time for harvest. In this paper we propose an innovative methodology for the problem of how this task is performed today. In ...
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Graph derivative indices interpretation from the quantum mechanics perspective
(2023)This contribution examines the interpretation of the Graph Derivative Indices (GDIs) from the Quantum Mechanics (QM) perspective and its relation with the Hückel molecular orbital (HMO) method. The different elements used ...
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Gráficos estadísticos en libros de texto de matemáticas para la educación primaria mexicana
(2020)Se reportan resultados de una investigación acerca del tipo de gráfico, nivel de lectura, nivel de complejidad semiótica y conflicto semiótico, identificado en las actividades relacionadas con gráficos estadísticos ...
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Gráficos estadísticos en libros de texto: un estudio comparativo en el primer curso de educación primaria en Brasil y Chile
(2020)En este trabajo describimos los resultados de un estudio comparativo sobre las actividades en que intervienen gráficos estadísticos en libros de texto del primer año de Educación Primaria de Brasil y Chile (6 y 7 años ...
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Green polymeric nanomaterials for the photocatalytic degradation of dyes: a review
(2020)Pure and drinkable water will be rarer and more expensive as the result of pollution induced by industrialisation, urbanisation and population growth. Among the numerous sources of water pollution, the textile industry has ...
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Green synthesis of silver nanoparticles using exopolysaccharides produced by bacillus anthracis PFAB2 and its biocidal property
(2021)Nowadays when control of environmental toxicity is a matter of concern, the focus of the researchers is to find an eco-friendly process. Considering the hazards associated with chemical synthesis of nanoparticles, green ...
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Green, yellow or black? Genetic differentiation and adaptation signatures in a highly migratory marine turtle
(2021)Marine species may exhibit genetic structure accompanied by phenotypic differentiation related to adaptation despite their high mobility. Two shape-based morphotypes have been identified for the green turtle (Chelonia ...
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Growth and biomass partitioning of nine provenances of Quillaja saponaria seedlings to water stress
(2019)Information on the morphological and physiological responses of seedlings to stressors, such as water stress, is required for successful early establishment of seedlings. We examined provenance variation in morphological ...