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Mostrando ítems 161-180 de 474
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Down's syndrome, anorectal malformation and Morgagni's hernia: Description of an unusual clinic case
(Via Medica, 2017)Morgagni's hernia is a rare type of congenital diaphragmatic hernia that constitutes less than 5% of congenital diaphragmatic defects. It is moderately associated with congenital anomalies, while it is rarely associated ... -
Simultaneous optical flow and occlusion estimation for images with large displacements
(IEEE, 2017)In this paper we present a method for estimating occlusion of pixels in image sequences. The estimation of the occlusion layer is based on optical flow. In our proposal the optical flow is computed in an exhaustive way by ... -
Regulation of Cellular Calcium, for Control of Motility and Reduction of Mortality of Bovine Sperm
(Facultad de Ciencias, 2018)Modulating the flow of extracellular calcium affects motility and reduces sperm mortality. It has been shown that bovine sperm survival exposure to freezing and thawing (cryopreservation), can be used for complex models ... -
Could recreational soccer players recover single-leg heel raise performance 12-weeks after Achilles tenorrhaphy through immediate rehabilitation?
(Facultad de Ciencias, 2018)BACKGROUND:Immediate rehabilitation is increasingly used for tendon injuries, but complete single-leg heel raise recovery after injury remains uncommon. PURPOSE:This study primarily determined if immediate versus traditional ... -
Real Structures on Marked Schottky Space
(Facultad de Ciencias, 2018)Marked Schottky space M S g is an explicit model of the quasiconformal deformation space of a Schottky group of rank g , this being isomorphic to the punctured unit disc for g = 1 and, for g ⩾ 2 , a connected complex ... -
Creencias y Prácticas de Enseñanza de Profesores Universitarios en Chile
(Facultad de Ciencias, 2018)Este artículo discute las creencias y prácticas de enseñanza de profesores universitarios en Temuco (Chile). Para ello se aplicó una encuesta con preguntas abiertas a 12 profesores que imparte en los niveles 4o. y 5o. de ... -
Muscle function decline and mitochondria changes in middle age precede sarcopenia in mice
(Facultad de Ciencias, 2018)Sarcopenia is the degenerative loss of muscle mass and strength with aging. Although a role of mitochondrial metabolism in muscle function and in the development of many diseases has been described, the role of mitochondrial ... -
¿Permite el Artículo 449 del Código Penal Compensar Racionalmente la Agravante de Reincidencia con una Circunstancia Atenuante? (Sentencias Rit Nº 221 - 2017 y 419 - 2017 del 3er Tribunal de Juicio Oral en lo Penal de Santiago)
(Facultad de Humanidades, 2018)1. HECHOS ACREDITADOS: “SEXTO: Hecho acreditado. Valoración. Que la evidencia de cargo (…) resulta idónea y conducente en su globalidad e individualmente, para tener por establecido el hecho que a continuación se señala ... -
Ostreococcus Tauri Luminescent Reporter Lines as Biosensors for Detecting Pollution From Copper-Mine Tailing Effluents in Coastal Environments
(Facultad de Ciencias, 2018)Phytoplankton cells are excellent biosensors for environmental monitoring and toxicity assessments in different natural systems. Green algae, in particular, appear to be more responsive to copper (Cu) disturbances. This ... -
Associação entre práticas de atividade física e desempenho acadêmico de estudantes chilenos do ensino fundamental e médio
(Facultad de Ciencias, 2018)El objetivo de este estudio fue analizar la asociación entre la práctica de actividad física y el rendimiento académico (RA) de estudiantes de enseñanza básica y media de la ciudad de Talca, Chile. Se evaluó a 2.094 niños ... -
Early Short-Term Recovery of Single-Leg Heel Rise and ATRS After Achilles Tenorrhaphy: Cluster Analysis
(Facultad de Ciencias, 2018)Background: An early recovery of Achilles Tendon Rupture Score (ATRS) and single-leg heel raises after Achilles rupture is a desirable aim to favor the sport return, but is unknown if the patient’ outcomes could be defined ... -
Planning on Law: Fair and Just in the Division of Benefits. The Case of Genetic Resources in the High Seas (Water Column)
(Facultad de Humanidades, 2018)How to define sharing benefits from marine genetic resources in the High seas (water column) as equitable and just? supposedly, the united nations convention on the Law of the sea, international custom and the convention ... -
La seducción en El nido de la serpiente. Memorias del hijo del heladero de Pedro Juan Gutiérrez
(Estudios Interdisciplinarios, 2018)El nido de la serpiente. Memorias del hijo del heladero del escritor cubano Pedro Juan Gutiérrez desata la conjura del mal y del principio de incertidumbre, logrando un efec to de ilusión y de reversibilidad que atenta ... -
Ocurrence and Removal of Copper and Aluminum in a Stream Confluence Affected by Acid Mine Drainage
(Facultad de Ciencias, 2018)Acid mine drainage (AMD) is an environmental concern characterized by low pH and high concentrations of dissolved metals and sulfate. Yerba Loca Creek in Santiago, Chile, is an AMD-affected water stream that originates in ... -
Mitochondrial Phenotype During Torpor: Modulation of Mitochondrial Electron Transport System in the Chilean Mouse-Opossum Thylamys Elegans
(Facultad de Ciencias, 2018)Mammalian torpor is a phenotype characterized by a controlled decline of metabolic rate, generally followed by a reduction in body temperature. During arousal from torpor, both metabolic rate and body temperature rapidly ... -
Spatial Perseveration Error by Alpacas (Vicugna Pacos) in an A-Not-B DetourTask
(Facultad de Ciencias, 2018)Spatial perseveration has been documented for domestic animals such as mules, donkeys, horses and dogs. However, evidence for this spatial cognition behavior among other domestic species is scarce. Alpacas have been ... -
Exclusion of Small Mammals and Lagomorphs Invasion Interact with Human-Trampling to Drive Changes in Topsoil Microbial Community Structure and Function in Semiarid Chile
(Facultad de Ciencias, 2018)Species losses and additions can disrupt the relationship between resident species and the structure and functioning of ecosystems. Persistent human-trampling, on the other hand, can have similar effects through the ... -
Factores facilitadores y obstaculizadores para la investigación de enfermeras clínicas en Santiago de Chile
(Chile. Universidad Mayor, 2018)Introducción La investigación científica en enfermería aporta al conocimiento que sustenta el quehacer profesional y la autonomía de la profesión, mejora la calidad de atención en la gestión del cuidado del paciente. La ... -
Analysis of the use of nutritional supplements in gyms in Coquimbo, Chile
(Chile. Universidad Mayor, 2018)Nutritional science is a crucial component for improving health and sports performance. The use of nutritional supplements (NS) has increased considerably in recent years. Studies show high consumption of nutritional ... -
Intraosseous lipoma: a case report
(Chile. Universidad Mayor, 2018)OBJECTIVE: The objective of this report was to demonstrate main clinical and histopathologic intraosseous mandibular lipoma features by taking a look at a specific case. CASE DESCRIPTION: A case of intraosseous lipoma in ...