Now showing items 55096-55115 of 92606

    • Gotteland, Martín; Lopez, Mauricio; Saez,; Altshiller,; Brunser, (1997)
      Determination of plasmatic and tissular cytokine concentrations in inflammatory bowel diseases have frequently resulted in conflicting data. The aim of this study is to determine, in patients with ucerative colitis (UC), ...
    • Toro Guzmán, Haroldo; Reyes, Eduardo; Redmann, T.; Kaleta, E. F. (1996)
      The specific lacrimal fluid IgA levels and the specific serum IgG levels of broiler chicks (meat type hybrids (MT)), brown-egg layer chicks (heavy layer (HL)), and white leghorn chicks (light layer (LL)) were compared after ...
    • Guerrero, A.; Montoya,; Molgo, (1973)
      Sodium benzoate, ammonium benzoate, sodium p amino benzoate (PAB) and diethylaminoethanol (DEAE) alone and in conjunction with procaine have been tested as blocking conduction agents on frog desheathed sciatic nerves and ...
    • Quastel, Jeremy; Remenik Zisis, Daniel (Springer, 2013)
      We obtain a formula for the n-dimensional distributions of the Airy process in terms of a Fredholm determinant on L2(R), as opposed to the standard formula which involves extended kernels, on L2({1, . . . , n} × R). The ...
    • Lang, Richard; Stein, Maya (Academic Press- Elsevier, 2017)
      We show that for any 2-local colouring of the edges of the balanced complete bipartite graph Kn,n, its vertices can be covered with at most 3 disjoint monochromatic paths. And, we can cover almost all vertices of any ...
    • Ibarra, Cristián; Vicencio, José M.; Estrada Hormazábal, Manuel; Lin, Yingbo; Rocco, Paola; Rebellato, Paola; Muñoz, Juan P.; García Prieto, Jaime; Quest, Andrew F. G.; Chiong Lay, Mario; Davidson, Sean M.; Bulatovic, Ivana; Grinnemo, Karl Henrik; Larsson, Olle; Szabadkai, Gyorgy; Uhlén, Per; Jaimovich Pérez, Enrique; Lavandero González, Sergio (American Heart Association, 2013)
      Rationale: The ability of a cell to independently regulate nuclear and cytosolic Ca2+ signaling is currently attributed to the differential distribution of inositol 1,4,5-trisphosphate receptor channel isoforms in the ...
    • Fan, Xiaoping; Chen, Zhijie; Cai, Fei; Wu, Jinsong; Liu, Shengzong; Liao, Zhining; Liao, Zhifang (Springer New York LLC, 2019)
      © 2018, Springer Science+Business Media, LLC, part of Springer Nature.The relationship of friends in social networks can be strong or weak. Some research works have shown that a close relationship between friends conducts ...
    • Rojas Líbano, Daniel; Del Solar, Jonathan Wimmer; Aguilar Rivera, Marcelo; Montefusco Siegmund, Rodrigo; Maldonado Arbogast, Pedro (American Physiological Society, 2018)
      © 2018 American Physiological Society. All rights reserved.An important unresolved question about neural processing is the mechanism by which distant brain areas coordinate their activities and relate their local processing ...
    • Méndez Rojas, Guillermo; Muñoz Vergara, Pablo (Universidad de Chile, 2014-10)
      El objetivo del siguiente trabajo es establecer un plan de marketing para un local llamado Take a Green. Una nueva apuesta que ofrecerá comida orgánica y saludable, al paso y con un gran énfasis en la Responsabilidad Social ...
    • Ponce, Washington; Cordero Garayar, María Luisa (Amer Physical Soc, 2020)
      We measured the effective diffusion coefficient in regions of microfluidic networks of controlled geometry using the fluorescence recovery after photobleaching (FRAP) technique. The geometry of the networks was based on ...
    • Leal Chacón, Laura Mayely (Universidad de Chile, 2022)
      El problema de clasificación de densidad en grafos consiste en encontrar una dinámica local tal que, dado un grafo y una configuración inicial de 0's y 1's asignada a los nodos del grafo, la dinámica converja a la configuración ...
    • Robles, Andrés; Franco Pérez, Marco; Gázquez, José L.; Cárdenas, Carlos; Fuentealba Rosas, Patricio (Springer Verlag, 2018)
      © 2018, Springer-Verlag GmbH Germany, part of Springer Nature. In this work some possibilities for deriving a local electrophilicity are studied. First, we consider the original definition proposed by Chattaraj, Maiti, and ...
    • Sarmiento Laurel, Cristóbal Andrés; Cardemil, José M.; Calderón Muñoz, Williams Rodrigo (Taylor & Francis, 2022)
      Porous media structures have been proposed as an interesting solution on the design of high-temperature volumetric heat exchangers and sensible thermal energy storage devices. The wide exchange area between the solid matrix ...
    • Lobos Roco, Felipe Andrés; Hartogensis, Óscar; Vila-Guerau Arellano, Jordi; Fuente Stranger, Alberto Patricio de la; Muñoz Vidal, Ricardo Rodrigo; Rutllant Costa, José Ángel Juan; Suárez, Francisco (Copernicus Gesellschaft MBH, 2020)
      We investigate the influence of regional atmospheric circulation on the evaporation of a saline lake in the Altiplano (also known as the Andean Plateau) region of the Atacama Desert. For that, we conducted a field experiment ...
    • Bossy, MireIlle; Fontbona Torres, Joaquín; Jabin, Pierre Emmanuel; Jabir, Jean Francois (Taylor & Francis Group, 2013)
      We consider an incompressible kinetic Fokker Planck equation in the flat torus, which is a simplified version of the Lagrangian stochastic models for turbulent flows introduced by S.B. Pope in the context of computational ...
    • Sipiran Mendoza, Iván Anselmo (Universidad de Chile, 2014)
      Los modelos tridimensionales son útiles para representar objetos reales en el mundo digital. Su uso se encuentra en muchas aplicaciones tales como medicina, ingeniería, seguridad y otros. Recientemente, la introducción de ...
    • Rodríguez, Luis C.; Pascual, Unai; Niemeyer Marich, August (ELSEVIER, 2006-04-15)
      Opuntia scrublands are important ecological-economic systems in the Andean area. They perform a major role protecting slopes against erosion, improving the soil properties and providing a variety of products employed in ...
    • Guerrero Gatica, Matías (2019-01)
      Una consecuencia importante del cambio global antropogénico es la modificación de la cobertura del suelo, impactando a la biodiversidad y la provisión de servicios ecosistémicos, como el suministro de agua dulce para consumo ...
    • Pino Manresa, Manuel del; Felmer Aichele, Patricio (Springer New York, 1997)
    • Rutovitz, Jay; Oliva H., Sebastián; McIntosh, Lawrence; Langhama, Ed; Teske, Sven; Athertona, Alison; Kellya, Scott (Elsevier, 2018)
      Current charging methods for network infrastructure and recompense for distributed energy may not result in optimum system solutions. Once feed-in tariffs to support the development of renewable generation are phased out, ...