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Mostrando ítems 263-282 de 2524
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Biceps Brachii Muscle Innervation Zone Location in Healthy Subjects Using High-Density Surface Electromyography.
(CIENCIAS, 2011)Entre las secuelas de lesiones del Sistema Nervioso Central se encuentra la espasticidad, la cual es de difícil manejo terapéutico. Los tratamientos actuales de la espasticidad consideran la administración de la toxina ... -
Bidding behavior in the Chilean electricity market
(HUMANIDADES, 2015)Contracts in power markets are usually obscure. From recently public auctions of long-term supply contracts we can obtain information on how contract prices are determined. To understand generators' bidding behavior, this ... -
Bienestar psicológico y burnout en profesionales de atención primaria de salud en la región de Los Lagos, Chile
(Chile. Universidad Mayor, 2018)El objetivo del estudio fue determinar el nivel de bienestar psicológico y burnout de 121 profesionales de salud de la Región de Los Lagos, Chile (63% mujeres, M = 30.80 años, DT = 13.03 años). Se aplicó la escala de ... -
Bienestar Psicológico y Conductas Éticas en Salud
(Facultad de Humanidades, 2017)Se reflexiona respecto de la relación que existe entre bienestar psicológico entendido como sensación de satisfacción personal que permite relacionarse con otros de manera positiva y las conductas cotidianas en el marco ... -
Big shoes for a lady: el techo de cristal en una filial con política de diversidad
(Asociación de Directivos Superiores de Administración, Negocios o Empresariales de Chile A.G., 2017)En los últimos años se ha observado un avance en la carrera de mujeres profesionales por medio del uso de cuotas, regulaciones y acciones afirmativas, sin embargo, la proporción de mujeres en roles ejecutivos continúa ... -
Binding and Catalytic Mechanisms of Veratryl Alcohol Oxidation by Lignin Peroxidase: A Theoretical and Experimental Study
(ELSEVIER, 2019)Lignin peroxidase (LiP) and its natural substrate veratryl alcohol (VA) play a crucial role in lignin degradation by white-rot fungi. Understanding the molecular determinants for the interaction of this enzyme with its ... -
Biocitizenship fetichism
(UNIV CATOLICA NORTE, 2019)The notion of a unique turn of Western modernity in the ways of engagement between politics and life has brought the idea of a political landscape dominated by authoritative discourses promoted by an array of biological ... -
Biocultural homogenization in Urban settings: Public knowledge of birds in city parks of Santiago, Chile
(MDPI AG, 2017)An understudied consequence of growing urbanization is the rapid and concurrent loss of native biological and cultural diversity. Here, we measured the concordance between avian species richness in public green areas of ... -
Biofilm formation of mucosa-associated methanoarchaeal strains
(CIENCIAS, 2014)Although in nature most microorganisms are known to occur predominantly in consortia or biofilms, data on archaeal biofilm formation are in general scarce. Here, the ability of three methanoarchaeal strains, Methanobrevibacter ... -
Biogeographic origin and thermal acclimation interact to determine survival and hsp90 expression in Drosophila species submitted to thermal stress
(CIENCIAS, 2012)The relationship between thermal tolerance and environmental conditions has been extensively studied in Drosophila. However, comparisons of thermal tolerance of laboratory-bred flies derived from distinct geographic locations ... -
Bioinformatic analyses of unique (orphan) core genes of the genus Acidithiobacillus: Functional inferences and use as molecular probes for genomic and metagenomic/transcriptomic interrogation
(Facultad de Ciencias, 2016)Using phylogenomic and gene compositional analyses, five highly conserved gene families have been detected in the core genome of the phylogenetically coherent genus Acidithiobacillus of the class Acidithiobacillia. These ... -
Bioleaching of Arsenic-Bearing Copper Ores
(MDPI, 2018)World copper (Cu) production has been strongly affected by arsenic (As) content, because As-rich Cu concentrates are not desirable in the metal foundries. When As-rich Cu concentrates are processed by smelting they release ... -
Biología floral y reproductiva de Escallonia pulverulenta (ruiz et pav) pers (Escalloniaceae) y su relación con los visitantes florales
(Facultad de Ciencias, 2017)Anualmente, 2,8 millones de personas mueren en el mundo a causa de la obesidad, siendo los esfuerzos realizados para frenar esta realidad aún insuficientes y esperándose un escenario cada vez más desalentador1. La obesidad ... -
Biomarkers Profile of People With Sarcopenia: A Cross-sectional Analysis From UK Biobank
(Elsevier Inc., 2020-12)Objective: This study aimed to characterize the biomarker profile of sarcopenic vs nonsarcopenic men and women, using the current European Working Group on Sarcopenia in Older People (EWGSOP2) definition in the UK Biobank ... -
Biometric Analysis of Healthy Coronary Arteries in a Chilean Population: An Angiographic Study
(Universidad de la Frontera, 2020-12)Thorough knowledge and understanding of coronary arteries and their anatomy is essential when performing cardiac surgery such as a coronary bypass. Coronary angiography is a minimally invasive method used to evaluate the ... -
Biomineralization of lithium nanoparticles by Li-resistant Pseudomonas rodhesiae isolated from the Atacama salt flat
(SOC BIOLGIA CHILE, 2022-03)Background: The Atacama salt flat is located in northern Chile, at 2300 m above sea level, and has a high concentration of lithium, being one of the main extraction sites in the world. The effect of lithium on microorganism ... -
Biopolítica, necropolítica y pandemia. Notas sobre el neoliberalismo y la desigualdad social en Chile
(Chile. Universidad MayorUniversidad Bernardo O'Higgins (UBO). Centro de Estudios Históricos (CEH), 2021-07-31)El objetivo de este trabajo es reflexionar sobre algunos de los aspectos sociopolíticos y culturales que han ocurrido en Chile a raíz de la pandemia del Covid-19. Para ello se ha estructurado el texto en tres secciones. ...