Browsing by Title

Rabia: dos estrategias de significación para la construcción de sujeto y espacio

Casanueva Ruiz, Gabriela (2012)

RAC1 activity and intracellular ROS modulate the migratory potential of MCF-7 cells through a NADPH oxidase and NF kappa B-dependent mechanism

Tobar, Nicolás;Cáceres, Mónica;Santibáñez, Juan Francisco;Smith, Patricio C.;Martínez, Jorge (2008-08-18)

modulate the migratory properties in MCF-7 and T47D human mammary cell lines. We also described that the NFjB pathway exerts a downstream control on the expression of the ROS-dependent cellular migratory poten....

Rac1 modulates TGF-b1-mediated epithelial cell plasticity and MMP9 production in transformed keratinocytes

Santibáñez, Juan Francisco;Kocic, Jelena;Fabra, Angels;Cano, Amparo;Quintanilla, Miguel (2010)

Transforming growth factor-b1 (TGF-b1) activates Rac1 GTPase in mouse transformed keratinocytes. Expression of a constitutively active Q61LRac1 mutant induced an epithelial to mesenchymal transition (EMT) lin....

¿Racionalidad estratégica o Racionalidad comunicativa?

Hernández Martínez, Roxana Ivonne (2006)

Racionalidad y conducta del consumidor: el impacto de la utilidad de transacción y el precio de referencia.

Hernández R., Macarena; Montaner A., Macarena (2003)

Racionalidad y conducta del consumidor: el impacto de la utilidad de transacción y el precio de referencia.

Peña Villalobos, Jean Michael (2003)

Racionalidad y Contradicción: el conflicto ANEF-Gobierno en la modernización de la gestión del funcionariado público.

Meier Rivadeneira, Alberto Pablo. (2011)

Racionalizabilidad en Juegos y Coordinación de Anticipaciones

Jara Moroni, Pedro Daniel (2008)

Raciones enlatadas para alimentación institucional. Formulación y desarrollo

Vinagre, Julia;Pontigo R., Rubén;Cádiz C., Víctor;López V., Luis;Wittig Rovira, Emma;Pennacchiotti Monti, Irma (1985)

Se formuló y desarrolló un guiso preparado (garbanzos con carne) en ración individual y destinado a una institución estatal. Se prepararon diferentes formulaciones de guisos que cumplían teóricamente las espec....

Radicación de Campamentos y Segregación Residencial en el Gran Santiago

Díaz Fernández, Juan Cristóbal (2008)

Radiografía del Ethos postmoderno: el determinismo hacia el colapso en 2010: Chile en llamas de Darío Oses

Trombert Riquelme, Eduardo (2010)

A radiographic method to estimate lung volume and its use in small mammals

Canals, Mauricio;Olivares, Ricardo;Rosenmann, Mario (2005)

In this paper we develop a method to estimate lung Volume using chest x-rays of small mammals. We applied this method to assess the lung volume of several rodents. We showed that a good estimator of the lung vo....

Radiosensibilidad de Listeria innocua en productos vegetales de cuarta gama y efectos de la irradiación en parámetros microbiológicos y sensoriales

Acevedo González, Claudia José (2004)

Rain forest islands in the chilean semiarid region: Fog-dependency, ecosystem persistence and tree regeneration

del-Val, Ek;Armesto, Juan J.;Barbosa, Olga;Christie, Duncan A.;Gutiérrez, Alvaro G.;Jones, Clive G.;Marquet, Pablo A.;Weathers, Kathleen C. (2006-06)

Tree presence in semiarid ecosystems is generally constrained by insufficient annual rainfall. However, in semiarid Chile, rainforest patches dominated by Aextoxicon punctatum are unexpectedly found on coastal ....

Rain-induced debris and mudflow triggering factors assessment in the Santiago cordilleran foothills, Central Chile

Sepúlveda, Sergio A.;Padilla, Cristóbal (2008-11)

Debris and mudflows are some of the main geological hazards in the mountain foothills of the Chilean capital city of Santiago. There, the risk of flows triggered in the basins of ravines that drain the range ....

Raman and surface-enhanced Raman scattering in the study of human rotator cuff tissues after shock wave treatment

Cárcamo, José J.;Aliaga, Aalvaro E.;Clavijo, E.;Brañes, M.;Campos Vallette, Marcelo (2012)

Important improvements of diseases of the rotator cuff supraspinatus tendons are seen after shock wave (SW) treatment. Neo-angiogenesis stimulation and hypercellularization result from short periods of treatmen....

Raman study of the shockwave effect on collagens

Cárcamo, José J.;Aliaga, Alvaro E.;Clavijo, R. Ernesto;Brañes, Manuel R.;Campos Vallette, Marcelo M. (2012)

The Raman spectra (1800–200 cm−1) of isolated dried collagen types I and III were recorded at different times after shockwave (SW) application in aqueous media. SWs were applied in a single session. One week ....

RAMAN VIBRATIONAL STUDY OF PIGMENTS WITH PATRIMONIAL INTEREST FOR THE CHILEAN CULTURAL HERITAGE

Aguayo, T.;Clavijo, E.;Villagrán, A.;Espinosa, F.;Sagüés, F. E.;Campos Vallette, Marcelo (2010-08-18)

Seven pigments of patrimonial interest for the Chilean artwork were analyzed by means of Raman spectroscopy by using the 632.8 nm excitation laser line. Samples were supplied by the National Center of Conserva....

Ramiro Guerra, bailarín, coreógrafo y maestro

Riera Sanz, Carolina (2012)

Rancidity development during the chilled storage of farmed Coho salmon (Oncorhynchus kisutch)

Aubourg, Santiago P.;Vinagre, Julia;Rodríguez, Alicia;Losada, Vanesa;Larraín Barth, María Angélica;Quitral, Vilma;Gómez, Julio;Maier Neumann, Liliana Cristina;Wittig Rovira, Emma (2005-06)

Coho salmon (Oncorhynchus kisutch) is a fatty fish species whose farming production has greatly increased in recent years. Lipid damage produced during Coho salmon chilled storage was studied for up to 24 d. Li....

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