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Clase social, desigualdades en salud y conductas relacionadas con la salud de la población trabajadora en Chile
(CIENCIAS, 2013)
OBJETIVO: Analizar los vínculos entre la clase social y los diferentes indicadores y conductas relacionados con la salud, a partir de una perspectiva neomarxista en población trabajadora chilena. MÉTODOS: Se realizó un ...
Clase social, factores de riesgo psicosocial en el trabajo y su asociación con la salud autopercibida y mental en Chile
(CIENCIAS, 2014)
El objetivo fue examinar la relación entre clase social, riesgo psicosocial laboral y la salud autopercibida y mental en Chile. Se trata de un estudio transversal con los datos de la Primera Encuesta Nacional de Condiciones ...
Evaluación de la composición corporal en niños y adolescentes: Directrices y recomendaciones
(CIENCIAS, 2016)
El índice de masa corporal (IMC) otorga uno de los índices más usados para determinar el estado nutricional de la población a nivel mundial, donde a pesar de existir recomendaciones claras y definidas para su interpretación ...
Dirichlet-to-Neumann finite element method for axisymmetric elastostatics in a semi-infinite domain
(CIENCIAS, 2017)
The Dirichlet-to-Neumann finite element method (DtN FEM) has proven to be a powerful numerical approach to solve boundary-value problems formulated in exterior domains. However, its application to elastic semi-infinite ...
Can repair increase the longevity of composite resins? Results of a 10-year clinical trial
(CIENCIAS, 2015)
Objectives: The aim of this double-blind clinical trial was to assess the longevity of repairs to localized clinical defects in composite resin restorations that were initially planned to be treated with a restoration ...
Sealing Composite With Defective Margins, Good Care or Over Treatment? Results of a 10-year Clinical Trial
(CIENCIAS, 2015)
PURPOSE: The objective of this study was to clinically evaluate sealed composite restorations after 10 years and compare their behavior with respect to controls. METHODS AND MATERIALS: The cohort consisted of 20 patients ...
Phylogeny of Sarocladium (Hypocreales)
(CIENCIAS, 2015)
The circumscription of the genus Acremonium (Hypocreales) was recently reviewed on the basis of a DNA phylogenetic study. Several species were subsequently transferred to Sarocladium, but the relationships between both ...
Do complex inventions need less international patent protection?
(HUMANIDADES, 2014)
I show that very complex inventions stay outside the patent system more often than medium-complexity products. I test this hypothesis using a subset of international patents data. The regressions confirm that patents and ...
First Report of Vibrio tubiashii Associated with a Massive Larval Mortality Event in a Commercial Hatchery of Scallop Argopecten purpuratus in Chile
(CIENCIAS, 2016)
The VPAP30 strain was isolated as the highly predominant bacteria from an episode of massive larval mortality occurring in a commercial culture of the Chilean scallop Argopecten purpuratus. The main aims of this study were, ...
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 ...