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        Mostrando ítems 1-10 de 27920

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        The action of ovarian hormones in cardiovascular disease 

        Medina, Rodolfo; Aranda, Evelyn; Verdugo, César; Kato, Sumie; Owen, Gareth (Sociedad de Biología de Chile, 2003)
        The incidence of cardiovascular disease (CAD) differs between men and women, in part because of differences in risk factors and hormones. This sexual dimorphism means a lower incidence in atherosclerotic diseases in ...

        La Guerra del Pacífico en la Hístoriografía Peruana: Notas para su Estudio 

        Donoso Rojas, Carlos; Nazer Ahumada, Ricardo (Universidad Andrés Bello (Chile), 2006)
        La Guerra del Pacífico es, hasta hoy, fuente de controversias para la historiografía del vecino país. Condicionada inicialmente por factores nacionalistas, la profesionalización del oficio del historiador, y la necesidad ...

        Observation of localized ground and excited orbitals in graphene photonic ribbons 

        Cantillano, Camilo; Mukherjee, S.; Morales Inostroza, Luis; Real, Bastián; Cáceres Aravena, G.; Hermann Avigliano, C.; Thomson, R. R.; Vicencio Poblete, Rodrigo (IOP Publishing Ltd, 2018)
        We report on the experimental realization of a quasi-one-dimensional photonic graphene ribbon supporting four flat-bands (FBs). We study the dynamics of fundamental and dipolar modes, which are analogous to the s and p ...

        Determination of iron in stools as a method to monitor consumption of iron-fortified products in infants 

        Pizarro Pizarro, Daniel Iván; Amar,; Stekel Valencia, Carolina Paz (1987)
        We describe a quantitative method for determination of iron in stool to monitor consumption of iron-fortified milk in infants. The method is simple, fast, and inexpensive. Stool samples from infants consuming fortified ...

        Hindered rotation of some substituted thioureas in complexes of chromium and tungsten carbonyls 

        Granifo, J.; Costamagna, J.; Garrao, A.; Pieber, M. (1980)
        We describe a procedure for the preparation of various metal thiourea complexes of the type [M(CO)5L] in which M Cr or W and L TU (thiourea), TMTU (tetramethylthiourea), DptTU (NN′-di-p-totyl thiourea); DtBTU = (NN′-di-t-butyl ...

        Nostalgia for la montaña: The production of landscape at the frontier of chilean commercial forestry 

        Manuschevich, D; Gurr, M; Ramirez-Pascualli, CA (Elsevier Ltd, 2020)

        Water Resistance Therapy as Vocal Warm-Up Method in Contemporary Commercial Music Singers 

        Saldías, Marcelo; Guzmán, Marco; Sandoval, Gabriela; Vergara, Carla; Lizana, Josselyn; Quezada Gaponov, Camilo (Karger, 2020)
        Background/Aims: Although water resistance therapy (WRT) has been widely used in voice training, no data are supporting the effectiveness of WRT as vocal warm-up for singers. The present study aimed to determine the effects ...

        Image schemas as prototypes in the diachronic evolution of kámnō and eutheiázō in Greek: A behavioural-profile analysis 

        Loannou, Georgios (Elsevier, 2020)
        This is a diachronic, comparative, corpus-based study of the development of the Ancient Greek verbs kamno and eutheiazo, originally meaning GET TIRED and STRAIGHTEN, respectively, into their modern meanings, roughly ...

        Hamiltonian formalism and path entropy maximization 

        Davis, Sergio; González, Diego (IOP, 2015)
        Maximization of the path information entropy is a clear prescription for constructing models in non-equilibrium statistical mechanics. Here it is shown that, following this prescription under the assumption of arbitrary ...

        Homogenization of a Transmission Problem in Solid Mechanics 

        Baffico Haramoto, Leonardo; Conca Rosende, Carlos (1999)
        In this paper we study a simplified model of the behavior of a 3-D solid made from two elastic homogeneous materials separated by a rapidly oscillating interface. We study the asymptotic beha¨ior of the solution of such ...
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        Red de Repositorios Latinoamericanos
        + de 8.000.000 publicaciones disponibles
        500 instituciones participantes
        Dirección de Servicios de Información y Bibliotecas (SISIB)
        Universidad de Chile
        Ingreso Administradores
        Colecciones destacadas
        • Tesis latinoamericanas
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        • Tesis chilenas
        • Tesis peruanas
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        • Argentina
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        Dirección de Servicios de Información y Bibliotecas (SISIB)
        Universidad de Chile
        Red de Repositorios Latinoamericanos | 2006-2018