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Mostrando publicaciones 1498-1517 de 3121
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Health effects of pesticide exposure in latin american and the caribbean populations: a scoping review
(2022)Background: Multiple epidemiological studies have shown that exposure to pesticides is associated with adverse health outcomes. However, the literature on pesticide-related health effects in the Latin American and the ...
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Healthy eating recommendations: Good for reducing dietary contribution to the body’s advanced glycation/lipoxidation end products pool?
(2021)The present review aims to give dietary recommendations to reduce the occurrence of the Maillard reaction in foods and in vivo to reduce the body’s advanced glycation/lipoxidation end products (AGE/ALE) pool. A healthy ...
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Heap-based Algorithms to Accelerate Fingerprint Matching on Parallel Platforms
Barrientos, Ricardo
; ; ; ; (2019)
Nowadays, fingerprint is the most used biometric trait for individuals identification. In this area, the state-of-the-art algorithms are very accurate, but when the database contains millions of identities, an acceleration ...
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Heart rate from progressive volitional cycling test is associated with endothelial dysfunction outcomes in hypertensive chilean adults
(2023)Background: A progressive volitional cycling test is useful in determining exercise prescription in populations with cardiovascular and metabolic diseases. However, little is known about the association between heart rate ...
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Heart rate variability in children and adolescents with cerebral palsy—A systematic literature review
(2020)Cardiac autonomic dysfunction has been reported in patients with cerebral palsy (CP). The aim of this study was to assess the existing literature on heart rate variability (HRV) in pediatric patients with CP and a special ...
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Heart rate variability in individuals with down syndrome: a scoping review with methodological considerations
(2023)Individuals with Down syndrome (DS) present similar heart rate variability (HRV) parameters at rest but different responses to selected movement maneuvers in comparison to individuals without DS, which indicates reduced ...
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Heidegger y la biología: Mecanismo y vitalismo en los conceptos fundamentales de la metafísica. Mundo, finitud y soledad (1929/30) de Martin Heidegger
(2015)El presente artículo busca reconstruir la discusión entre mecanicismo y vitalismo en la que se inserta Heidegger, a partir de algunas de las referencias explícitas que él hace sobre Wilhelm Roux y Hans Driesch en la lección ...
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Helicobacter pylori infection and lung cancer: New insights and future challenges
; ; Rojas, Armando (2018)
Helicobacter pylori (H. pylori) is the causative agent of chronic gastritis and peptic ulcer diseases and is an important risk factor for the development functional dyspepsia, peptic ulceration, gastric adenocarcinoma and ...
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Hemoglobin concentration and resilience of professional soccer players residing at sea level and moderate altitude regions
(2015)This study compared the hemoglobin (Hb) concentration and resilience of professional soccer players residing at sea level and moderate altitude regions. Subjects included 42 players (22 of the region at sea level and 20 ...
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Hepatectomía en 2 tiempos con técnica de ALPPS (asociación de bipartición hepática con ligadura portal para hepatectomía en 2 tiempos). Experiencia y resultados iniciales del Hospital Regional de Talca
(2018)Introduction: Postoperative liver failure (POLF) is a relevant cause of morbimortality after liver surgery. An insufficient future liver remnant (FLR) is one of the main causes of POLF. The association of hepatic bipartition ...
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Hermitean (semi) lattices and Rolf ’s lattice
(2011)We investigate the indexed Hermitean lattice of type 0 generated by a single element a subject to the relation a = a⊥⊥ ≤ b = b⊥⊥. Although the lattice is infinite, we are able to recursively describe its subdirectly ...
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Hernán Rivera Letelier: La pampa salitrera como paradigma poscolonial de la identidad chilena
(2017)El presente artículo propone una breve reflexión crítica de los conceptos subalternidad y poscolonialidad, aplicados sobre la llamada literatura de la pampa chilena, misma que debe ser entendida a partir de un imaginario ...
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Heterogeneidad en el impacto del COVID-19 sobre las ventas de microempresas en Chile a nivel municipal
(2023)La pandemia por Covid-19 generó consecuencias enormes en la economía mundial. Durante 2020, Chile fue un país enormemente afectado por el número de contagios con una evolución desfavorable de la pandemia a nivel nacional. ...
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Heterogeneidad en el involucramiento en acoso escolar: Un análisis de clases latentes
; Méndez-Bustos, Pablo (2021)
El presente estudio tuvo como objetivo desarrollar una tipología de acoso escolar a través de una técnica estadística que minimiza el error de clasificación en los grupos. Esta tipología permite examinar cómo múltiples ...
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Heterogeneous genetic structure in a natural population of Raulí (Nothofagus nervosa)
(2011)Es común encontrar deficiencias de heterocigotos en poblaciones naturales de especies forestales alógamas, lo cual se explicaría por un aumento del nivel de consanguinidad. Se ha postulado que la consanguinidad es causada ...
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Heterosis for resistance to insect herbivores in a 3-line hybrid rice system
(2024)Three-line hybrid rice is produced by crossing male sterile (A line) rice with a fertility-restorer (R line). Fertile lines (B lines) are also required to maintain A line seed for breeding programs. We used a range of ...
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Heuristic parametrization of anisotropic diffusion filtering
; ; ; Barrientos, Ricardo; Mora, Marco ; ; (2019)
The methods of evolutionary computation allow to set optimal values in a space of solutions from a candidate set. In this work, we have used evolutionary methods, for optimal parameters setting of the anisotropic diffusion ...
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Hibridación cultural: aperturas y clausuras epistémicas desde la teoría del pensamiento complejo
(2019)El presente trabajo reflexiona en torno a la posibilidad de apertura desde la teoría de la complejidad (Morín), hacia las perspectivas socio-culturales relacionadas con las Culturas híbridas esbozadas por Néstor García-Canclini, ...
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La hibridez de lo necesario a posteriori
Miranda-Rojas, Rafael (2020)
El presente escrito propone que lo necesario a posteriori corresponde a un caso híbrido de justificación, sin que ello conduzca a un compromiso racionalista extremo. En los casos de enunciados necesarios a posteriori, los ...
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High arsenic tolerance in Brevundimonas aurantiaca PFAB1 from an arsenic-rich Indian hot spring
(2021)Background: Arsenic contamination in the ground water of rural India is a recurrent problem and decontamination is mostly based on the chemical or physical treatments until now. Microbial bioremediation is eco-friendly, ...