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El Repositorio Institucional de la Universidad Mayor, tiene como objetivo publicar, en formato digital, todos los objetos derivados de su producción científica, académica, cultural y artística. En palabras simples es una vitrina que pone en valor su patrimonio documental.
Introduction. Spirometry is the most commonly used test to evaluate lung function. Foreign reference standards are currently available for preschool children. Objectives: 1. To measure spirometric variables in healthy ...
Lira, Fernando [Univ Mayor, Fac Ciencias, Escuela Kinesiol, Santiago, Chile]; San Martin-Mohr, Cristobal; Valladares, Andres; JoséBerral, Francisco; Oyarzo, Claudio(ATHA COMUNICACAO & EDITORA, 2019)
Objective: The aim of this study was to compare the differences in knee sensorimotor control between healthy men and women by measuring the joint position sense (JPS), sensation of muscle tension (steadiness), and onset ...
Diener, Ligia [Univ Mayor, Santiago, Chile]; Aedo-Muñoz, Esteban(UNIV LJUBLJANA, FAC SPORT, 2019)
The aim of this article was based on determining the most relevant kinematic indicators in the Yurchenko vault technique, using the mechanical purposes of each phase as linking elements. A systematic qualitative review was ...
The identity of the dominant root-associated microbial symbionts in a forest determines the ability of trees to access limiting nutrients from atmospheric or soil pools(1,2), sequester carbon(3,4) and withstand the effects ...
César Cardenas, J. [Univ Mayor, Fac Sci, Ctr Integrat Biol, Santiago, Chile]; Court, Felipe A. [Univ Mayor, Fac Sci, Ctr Integrat Biol, Santiago, Chile]; Luke Wiseman, R. [Univ Mayor, Fac Sci, Ctr Integrat Biol, Santiago, Chile]; Bustos, Galdo [Univ Mayor, Fac Sci, Ctr Integrat Biol, Santiago, Chile]; Carreras-Sureda, Amado; Jana, Fabian; Urra, Hery; Duránd, Sylvere; Mortenson, David E.; Sagredo, Alfredo; Hazari, Younis; Ramos-Fernández, Eva; Sassano, María L.; Pihan, Philippe; van Vliet, Alexander R.; González-Quiroz, Matias; Torres, Angie K.; Tapia-Rojas, Cheril; Kerkhofs, Martijn; Vicente, Ruben; Kaufman, Randal J.; Inestrosa, Nibaldo C.; González-Billault, Christian; Agostinis, Patrizia; Bultynck, Geert; Kroemer, Guido; Hetz, Claudio(NATURE PUBLISHING GROUP, 2019)
Mitochondria-associated membranes (MAMs) are central microdomains that fine-tune bioenergetics by the local transfer of calcium from the endoplasmic reticulum to the mitochondrial matrix. Here, we report an unexpected ...
Castillo-Carniglia, Alvaro [Univ Mayor, Fac Humanidades, Soc & Hlth Res Ctr]; Schleimer, Julia P.; Rivera-Aguirre, Ariadne E.; Laqueur, Hannah S.; Rudolph, Kara E.; Suarez, Hector; Ramírez, Jessica; Cadenas, Nora; Somoza, Matias; Brasesco, María V.; Martins, Silvia S.; Cerda, Magdalena(ELSEVIER IRELAND LTD, 2019)
Aims: Amid changing marijuana policies in the Southern Cone, we examined relationships between marijuana related risk factors and marijuana use among adolescents in Argentina, Chile, and Uruguay from 2001 to 2016. Methods: ...
Salazar, Fredy [Univ Mayor, Fac Ciencias, Escuela Agron]; Felipe Jaramillo, Andres; Riquelme, Silvia; Felipe Montoya, Luis; Sánchez-Sanhueza, Gabriela; Medinam, Carlos; Rojas, David; Pablo Sanhueza, Juan; Francisco Melendrez, Manuel(WILEY, 2019)
Poly(butylene adipate-co-terephthalate) (PBAT) was mixed with copper nanoparticles (Cu-NPs) in concentrations of 1%, 3%, and 5% with particle size between 100 nm and 200 nm by the melting method. A morphological, thermal, ...
Questions Fire is a key factor influencing Araucaria araucana forests, but the impact of fire severity on the understorey vegetation is not well understood. In this study we seek to answer the following questions: (a) how ...
Ortíz, Pablo [Univ Mayor, Fac Ciencias, Nucleo Quim & Bioquim, Santiago, Chile]; Coll, Deysma [Univ Mayor, Fac Ciencias, Nucleo Quim & Bioquim, Santiago, Chile]; Pérez, German; Terraza, Claudio A.; Aguilar-Vega, Manuel; González, Dario M.; Tagle, Luis H.; Tundidor-Camba, Alain(ELSEVIER SCI LTD, 2019)
A new set of four fluorinated aromatic poly(benzamide imide)s was synthesized with the objective of preparing condensation polymers with good processability while maintaining high chemical resistance, thermal stability and ...
Background: international physical activity (PA) guidelines recommend 150 minutes of moderate to vigorous PA or 75 minutes of vigorous PA weekly; however, the proportion of the Chilean population who meet this recommendation ...