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Effects of the COVID-19 pandemic on the use and perceptions of urban green space: An international exploratory study
(Chile. Universidad Mayor, 2020)
Urban green space (UGS) is an essential element in the urban environment, providing multiple ecosystem services as well as beneficial effects on physical and mental health. In a time of societal crisis these effects may ...
Utilization of industrial by-product fungal biomass from Aspergillus niger and Fusarium culmorum to obtain biosorbents for removal of pesticide and metal ions from aqueous solutions
(Chile. Universidad Mayor, 2020)
In this work, Aspergillus niger and Fusarium culmorum cell wall by-products were chosen as microbial sources for chitin and chitosan production. Both polysaccharides were characterized by FTIR and C-13-CPMAS NMR, but GPC ...
Thinning alters the expression of the PpeSUT1 and PpeSUT4 sugar transporter genes and the accumulation of translocated sugars in the fruits of an early season peach variety
(Chile. Universidad Mayor, 2019)
Thinning is an agronomic practice that consists in the removal of a certain number of fruits, thereby altering the source-sink equilibrium in the tree and favoring carbon allocation to the remaining fruits. If thinning is ...
Effects of skim milk and isotonic drink consumption before exercise on fluid homeostasis and time-trial performance in cyclists: a randomized cross-over study
(Chile. Universidad Mayor, 2020)
Background Hydration status affects endurance performance. Pre-exercise hydration recommendations target the consumption of high carbohydrate and sodium beverages. Milk, due to its carbohydrate and sodium content, may be ...
Risk factors for chronic kidney disease of non-traditional causes: a systematic review
(Chile. Universidad Mayor, 2019)
Objectives. To evaluate the potential associations between chronic kidney disease of uncertain or non-traditional etiology (CKDnT) and agrochemicals, heat stress, heavy metals, and other factors identified in the literature ...
Quality of life, physical fitness and self-esteem and nutritional status in adolescents and their relationship with academic performance
(Chile. Universidad Mayor, 2019)
Academic performance (AP) is conditioned by several factors and the self-esteem and health related to quality of life (HRQoL) are influential factors. The objective of the research was to determine the association between ...
Regímenes de regulación del riesgo: una aproximación conceptual para observar América Latina
(Chile. Universidad Mayor, 2019)
El artículo tiene como propósito exponer el denominado Enfoque de los Regímenes de Regulación (ERR) que, desarrollado sobre la base de una sociología de la regulación, entrega herramientas conceptuales que permitirían un ...
Concentración de bupivacaína y preservación de fuerza de cuádriceps en bloqueo femoral para artroplastía total de rodilla
(Chile. Universidad Mayor, 2020)
Introducción: Las concentraciones habituales de anestésicos locales (AL) utilizadas para el bloqueo del nervio femoral (BNF) provocan una disminución significativa de la fuerza del cuádriceps (FC), limitando la fisioterapia ...
Asociación entre el polimorfismo rs9939609 del gen FTO y marcadores de adiposidad en población infantil chilena
(Chile. Universidad Mayor, 2020)
Introducción: La obesidad es una enfermedad inflamatoria donde la genética determina cierto nivel de riesgo. Aun cuando existen estudios que reportan asociación entre polimorfismos de FTO (fat-mass associated gene) y ...
Métodos de odontología forense para estimar la edad cronológica de los individuos
(Chile. Universidad Mayor, 2017)
Introducción: la movilización global ha generado nuevas necesidades; desde eventos deportivos hasta asuntos criminales, determinar la edad cronológica de los individuos está siendo utilizado por forenses en todo el mundo. ...