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On the proportional abundance of species: Integrating population genetics and community ecology
(Nature Publishing Group, 2017)The frequency of genes in interconnected populations and of species in interconnected communities are affected by similar processes, such as birth, death and immigration. The equilibrium distribution of gene frequencies ... -
On the Right Track to Treat Movement Disorders: Promising Therapeutic Approaches for Parkinson's and Huntington's Disease
(Frontiers Media S.A., 2020-09)Movement disorders are neurological conditions in which patients manifest a diverse range of movement impairments. Distinct structures within the basal ganglia of the brain, an area involved in movement regulation, are ... -
One in five deaths are associated with an unhealthy diet worldwide: what is the current scenario in Chile?
(SOC CHILENA NUTRICION, BROMATOLOGIA & TOXICOLOGIA, 2019)Sin resumen -
One Step, Centro Integral de Tratamiento y Rehabilitación en Amputados por Neuropatía Daibética
(Chile. Universidad Mayor, 2018)El proyecto que se presentará a continuación está enfocado en entregar una atención especializada y transdisciplinaria a usuarios amputados por Diabetes Mellitus (DM) tipo II, a través de la conformación del “Centro de ... -
One-class land-cover classification using MaxEnt: the effect of modelling parameterization on classification accuracy
(PEERJ INC, 2019)Multiple-class land-cover classification approaches can be inefficient when the main goal is to classify only one or a few classes. Under this scenario one-class classification algorithms could be a more efficient alternative. ... -
One-step coelectrodeposition-assisted layer-by-layer assembly of gold nanoparticles and reduced graphene oxide and its self-healing three-dimensional nanohybrid for an ultrasensitive DNA sensor
(ROYAL SOC CHEMISTRY, 2018-01-21)A layer-by-layer (LBL) assembly was employed for preparing multilayer thin films with a controlled architecture and composition. In this study, we report the one-step coelectrodeposition-assisted LBL assembly of both gold ... -
Onset and maximum values of electromyographic amplitude during prone hip extension after neurodynamic technique in patients with lumbosciatic pain: A pilot study
(Facultad de Ciencias, 2016)OBJECTIVE: The mechanisms underlying the effects of neurodynamic techniques are still unknown. Therefore, the aim of this study was to provide a starting point for future research on explaining why neurodynamic techniques ... -
Onychomycosis in So Paulo, Brazil
(CIENCIAS, 2009)Onychomycosis is a fungal infection of the nails with broad aetiological scope, and it represents 18-40% of all onychopathies and 39% of all superficial mycotic infections. From July 1996 to December 1999, samples of nails ... -
Oocyte Selection for In Vitro Embryo Production in Bovine Species: Noninvasive Approaches for New Challenges of Oocyte Competence
(MDPI Multidisciplinary Digital Publishing Institute, 2020-12)The efficiency of producing embryos using in vitro technologies in cattle species remains lower when compared to mice, indicating that the proportion of female gametes that fail to develop after in vitro manipulation is ... -
Oportunidad en la salud digital: una respuesta al control de las demencias
(Chile. Universidad Mayor, 2020)The increase of the elderly population with a significant load of non-communicable diseases, accelerates pathological aging and increases the risk of dementia, generating a huge health, social and economic cost for any ... -
Oportunidades y debilidades en la gestión de movilidad internacional y aprovechamiento de competencias adquiridas, en profesionales de Ernst & Young
(Chile. Universidad Mayor, 2014)En primera instancia, es necesario considerar que uno de los objetivos perseguidos por las compañías al efectuar programas de movilidad laboral internacional es la de enriquecer su capital humano, obteniendo beneficios ... -
Opposing action of NCoR1 and PGC-1 alpha in mitochondrial redox homeostasis
(ELSEVIER SCIENCE INC, 2019)The ability to respond to fluctuations of reactive oxygen species (ROS) within the cell is a central aspect of mammalian physiology. This dynamic process depends on the coordinated action of transcriptional factors to ... -
Optical qubit generation via atomic postselection in a Ramsey interferometer
(IOP PUBLISHING LTD, 2018)We propose a realizable experimental scheme to prepare a superposition of the vacuum and one-photon states using a typical cavity QED-setup. This is different from previous schemes, where the superposition state of the ... -
Optical, morphological and photocatalytic properties of biobased tractable films of chitosan/donor-acceptor polymer blends
(Elsevier Ltd., 2020-12)Biobased tractable films consisting of blends of chitosan (CS) with polymer bearing carbazole derivatives as pendant groups and fluorene-thiophene as donor-acceptor units (referred to as DA) were prepared, and their optical, ... -
Optimal cut-off points for waist circumference in the definition of metabolic syndrome in Chile
(Cambridge University Press, 2020-11)Objective: To identify sex-specific cut-off points for waist circumference (WC) in the definition of metabolic syndrome (MetS) for the Chilean adult population. Design: MetS was defined as the presence of at least two out ... -
Optimal harvest cycle on Nothofagus forests including carbon storage in Southern America: An application to Chilean subsidies in temperate forests
(ELSEVIER SCI LTD, 2019)Different countries may have passed through their forest transitions from net native forest loss to net exotic plantation expansion. More investment in global and national forest monitoring is needed to provide better ... -
Optimización al proceso de mantenimiento predictivo mediante análisis de vibraciones off line
(Chile. Universidad Mayor, 2015)En la actualidad, Endesa Chile está en un proceso de evaluación a la gestión realizada en los mantenimientos efectuados a las máquinas, debido a la alta indisponibilidad que se ha presentado en las centrales hidroeléctricas, ... -
Optimización de herramientas digitales en Corredora Security
(Chile. Universidad Mayor, 2013)El siguiente proyecto trata de optimización de herramientas digitales en Corredora Security, lo cual se puede definir como una nueva área de negocios dentro de la empresa. Para llevar a cabo las nuevas estrategias, se ... -
Optimización de la aireación de la Laguna de Tratamiento de Aguas Servidas Raminara
(Chile. Universidad Mayor, 2014)Este estudio analiza la eficiencia que tiene el actual proceso de tratamiento de aguas presente en la Planta de Tratamieno Ramirana, de la empresa Agrosuper. La creciente producción de purines dentro de la planta requiere ... -
Optimización de la didáctica y el proceso evaluativo en estudiantes del módulo Entrevista Clínica del Diplomado en Medicina Integrativa en el Centro Naturista Muy Sano
(Chile. Universidad Mayor, 2018)El presente trabajo analiza un proyecto de innovación educativa en la didáctica y en el proceso evaluativo del módulo Entrevista Clínica del Diplomado en Medicina Integrativa dictado en el Centro Muy Sano mediante la ...