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Mostrando publicaciones 41-50 de 412
Ultrasound reference values for the calcaneus of children and adolescents at moderate altitudes in Peru
(2021)
Objective: a) Establish reference values for bone parameters by using the speed of sound (SOS, m/s) of broadband ultrasound attenuation (BUA, dB/MHz) and establish a bone quality index (BQI=αSOS+βBUA) for children and ...
Deletion of hippocampal Glucocorticoid receptors unveils sex-biased microRNA expression and neuronal morphology alterations in mice
(2021)
Sex differences in the brain have prompted many researchers to investigate the underlying molecular actors, such as the glucocorticoid receptor (GR). This nuclear receptor controls gene expression, including microRNAs ...
Mapuche cosmovision and territorial rights: An interdisciplinary approach to understand the conflict of Wallmapu, Chile
(2021)
The indigenous population of Latin America has been suffering from a sense of alienation since the arrival of Columbus in 1492 who referred to this land as “Nuevo Mundo”. There is a long history of environmental exploitation ...
Association between air flow limitation and body composition in young adults
(2021)
Background: Body composition (BC) influences respiratory system mechanics, provoking air flow limitation (AFL). The objective of this study was to determine the relationship of AFL in small- and medium-caliber airways with ...
Riesgos psicosociales y satisfacción laboral: una relación significativa para los trabajadores de oncología
(2021)
Objetivo: determinar la relación entre los factores de riesgo psicosocial y satisfacción laboral de los trabajadores que se desempeñan en unidades de oncología y cuidados paliativos de una región de Chile.
Material y ...
The Emotional and Cognitive Scale of the Human–Nature Relationship (ECS-HNR)
(2021)
A bidimensional (cognitive–emotional) novel survey, the Emotional and Cognitive Scale of the Human–Nature Relationship (ECS-HNR), was designed and validated to measure Ecological Awareness (EAW) and Ecological Affectiveness ...
Life cycle assessment for hydrothermal carbonization of urban organic solid waste in comparison with gasification process: A case study of Southern Chile
(2021)
Most developing countries lack sufficient legal and management infrastructure to dispose of urban solid waste (USW). The continuous increase of USW generation requires evaluating different treatments for developing countries ...
Del determinismo a la agencia: relatos de estudiantes egresados de enseñanza media técnico profesional que acceden a la universidad
(2021)
Este artículo tiene como propósito aportar a la compresión de la experiencia educativa de egresados de la enseñanza media técnico profesional que cursan estudios en tres universidades regionales del Consejo de Rectores de ...
Responsabilidad social y consumo sustentable: el caso de estudiantes de formación superior de Talca (Chile)
(2021)
La presente investigación tiene como propósito explorar las prácticas de consumo sustentable socialmente responsable en estudiantes de educación superior de la ciudad de Talca (Chile). Se aplicó una encuesta a una muestra ...