Now showing items 3887-3906 of 92519

    • Massone, Leonardo; Orrego, Gonzalo (Elsevier Ltd, 2018)
      A model capable of predicting the shear response of beam-column joints subjected to seismic actions is presented. The analytical model, originally developed for walls and based on a simple physical formulation, is adapted. ...
    • Fuentes Serrano, Mauricio; Uribe, Francisco; Riquelme Muñiz, Sebastián; Campos Muñoz, Jaime (Springer, 2020)
      There are only a few analytical 2+1D models for tsunami propagation, most of which treat tsunami generation from a static deformation field isolated from the kinematics of the rupture. This work examines the behavior of ...
    • Ortiz, Rocío; Antilén, Mónica; Speisky Cosoy, Hernán; Aliaga, Margarita E.; López Alarcón, Camilo (2011)
      The analytical parameters of the microplatebased oxygen radicals absorbance capacity (ORAC) method using pyrogallol red (PGR) as probe (ORAC-PGR) are presented. In addition, the antioxidant capacity of commercial beverages, ...
    • Díaz Lee, A.; Molina, R.; Dougnac, C.; Mercado, R.; Retamal Merino, Patricio; Fredes Martínez, Fernando (Universidad Austral de Chile, Facultad de Ciencias Veterinarias, 2015)
      Cryptosporidium spp. is a globally distributed protozoan that causes digestive disease in different animals including humans. Excreted oocysts contaminate water and soil, constituting a public health threat. Sensitive and ...
    • Ihle, Christian; Tamburrino, Aldo (Elsevier Ltd, 2018)
      At mid to high concentrations, fine mine tailings are non-Newtonian, and their rheology is commonly expressed as Bingham plastic. Discharges of such fine materials in tailing storage facilities form shallow channels. In ...
    • Clerc Gavilán, Marcel; Escaff, D.; Kenkre, V. M. (American Physical Society, 2010)
      We present an analytic study of traveling fronts, localized colonies, and extended patterns arising from a reaction-diffusion equation which incorporates simultaneously two features: the well-known Allee effect and spatially ...
    • Videla, J.; Atroshchenko, E. (Wiley-VCH Verlag, 2017)
      In this paper we derive the full analytical solution for the problem of a circular micropolar inhomogeneity in an infinite micropolar plate subjected to a remote uni-axial tension. The interface between the inhomogeneity ...
    • Massone Sánchez, Leonardo; Rojas Barrales, Fabián; Ahumada, Matias G. (Wiley, 2017)
      Slender walls with discontinuities at their bases, such as flag walls or walls with door openings or access, are common in Chilean practice because of the architectural requirements at facades, first floors, and underground ...
    • Ramírez, Juan Carlos; Cura, Carolina Inés; Cruz Moreira, Otacilio da; Lages Silva, Eliane; Juiz, Natalia; Velázquez, Elsa; Ramírez, Juan David; Alberti, Anahi; Pavia, Paula; Flores Chávez, María Delmans; Muñoz Calderón, Arturo; Pérez Morales, Deyanira; Santalla, José; Matta Guedes, Paulo Marcos de; Peneau, Julie; Marcet, Paula; Padilla, Carlos; Cruz Robles, David; Valencia, Edward; Crisante, Gladys Elena; Greif, Gonzalo; Zulantay Alfaro, Inés; Costales, Jaime; Álvarez Martínez, Miriam; Martínez, Norma; Villarroel, Rodrigo; Villarroel, Sandro; Sánchez, Zunilda; Bisio, Margarita; Parrado, Rudy; Cunha Galvao, Lucía María da; Jacome da Camara, Antonia Claudia; Espinoza, Bertha; Alarcón de Noya, Belkisyole; Puerta, Concepción; Riarte, Adelina; Diosque, Patricio; Sosa Estani, Sergio; Guhl, Felipe; Ribeiro, Isabela; Aznar, Christine; Britto, Constanca; Yadon, Zaida; Schijman, Alejandro G. (Elsevier, 2015)
      An international study was performed by 26 experienced PCR laboratories from 14 countries to assess the performance of duplex quantitative real-time PCR (qPCR) strategies on the basis of TaqMan probes for detection and ...
    • Maldonado Alarcón, Sebastián Alejandro; Vairetti, Carla (Ril Editores, 2022)
      Es la primera guía en español que estudia las competencias claves para crear valor en base a datos de empresas. Este libro no solo presenta una perspectiva general de las técnicas y aplicaciones asociadas a la analítica ...
    • Barrios Martínez, Juan Manuel; Bustos Cárdenas, Benjamín; Tomáš Skopal (Elsevier, 2014-06)
      Most of the current metric indexes focus on indexing the collection of reference. In this work we study the problem of indexing the query set by exploiting some property that query objects may have. Thereafter, we present ...
    • Barrios Martínez, Juan Manuel; Bustos Cárdenas, Benjamín; Skopal, Tomáš (Elsevier, 2014)
      Most of the current metric indexes focus on indexing the collection of reference. In this work we study the problem of indexing the query set by exploiting some property that query object smay have. There after, we present ...
    • Schnettler, Berta; Lobos, Germán; Orellana, Ligia; Grunert, Klaus; Sepúlveda, José; Mora González, Marcos; Denegri Coria, Marianela; Miranda, Horacio (Cambridge Univ Press, 2015)
      This study aimed to assess the effect of satisfaction with food-related life on life satisfaction among inhabitants of the main municipalities of central Chile. A survey was applied to a sample of 1,277 people, distributed ...
    • Gómez Virgilio, Laura; Luarte Navarro, Alejandro Ernesto; Ponce de la Vega, Daniela Paz; Bruna Jara, Bárbara Alexandra; Behrens Pellegrino, María Isabel Ofelia (MDPI, 2021)
      Among all the proposed pathogenic mechanisms to understand the etiology of Alzheimer's disease (AD), increased oxidative stress seems to be a robust and early disease feature where many of those hypotheses converge. However, ...
    • Navarro, Albert; Casanovas, Georgina; Alvarado, Sergio A.; Moriña, David (Ediciones Doyma, S.L., 2017)
      © 2016 SESPAS Objective Researchers in public health are often interested in examining the effect of several exposures on the incidence of a recurrent event. The aim of the present study is to assess how well the common-baseline ...
    • Madariaga D., Torrealba L., Madariaga J., Bermúdez J., Bustos-Jiménez J. (Association for Computing Machinery2 Penn Plaza, Suite 701New YorkNY 10121-0701acmhelp@acm.org, 2020)
    • Ruiz del Solar, Javier; Mascaró Muñoz, Mauricio Alejandro; Correa, Mauricio; Bernuy Bahamondez, Fernando Javier; Riquelme, Rodrigo; Verschae, Rodrigo (2012-12-19)
      The main goal of this article is to report and analyze the applicability of a general-purpose social robot, developed in the context of the RoboCup @Home league, in three different naturalistic environments: (i) home, ...
    • Quiñones, Gonzalo; Felbol, Carlos; Valenzuela, Carlos; Cardemil Iglesias, José; Escobar, Rodrigo A. (Elsevier, 2020)
      Copper mining is the largest industry and energy consumer in Chile, utilizing heat from imported fossil fuels of which Chile is not a producer. The goals for decarbonization present opportunities to analyze how the Chilean ...
    • Ronco Macchiavello, Ana María; Llanos Silva, Miguel; Tamayo, Daniela; Hirsch Birn, Sandra (2007)
      The endogenous cannabinoid receptor agonist anandamide (AEA) exerts vascular effects such as vasodilatation and hypotension. In this study, we determined the effect of AEA on endothelin-1 production by cultured human ...
    • Rojas Caro, Jorge; Sidgman, F.; Palma Pino, Valeria; Suarez, D.; Cereceda, D.; Lara, M.; Guzmán Meléndez, María Antonieta (Wiley, 2017)