Now showing items 1-12 of 12

    • Identification of the As-bearing phases in fresh volcanic Andean ashes 

      Bia, Gonzalo Luis; Borgnino, Laura; Gaiero, Diego M; García, Maria Gabriela (2014)
      The sources and dynamics of arsenic in fresh volcanic ashes collected during the eruptions of Hudson (1991) and Puyehue (2011) volcanos, have been studied. The chemical and mineralogical compositions of both volcanic ashes ...
    • Renin-angiotensin sistem modulating funtions in the cpu 

      Bregonzio, Claudia; Baiardi, Gustavo; Marinzalda, M. A; Paz, María Constanza (2014)
      The caudate-putamen (CPu) of the striatum is one of the main entrances to the basal ganglia. The CPu is fundamentally a dopaminergic area receiving dopamine innervation from the substantia nigra, ventral tegmental area, ...
    • Carbon-coated functionalized magnetic nanoparticles for biomedical applications 

      Arana, Mercedes; Bercoff, Paula Gabriela; Jacobo, Silvia; Rodríguez, Marcela Cecilia (2014)
      Carbon-coated magnetite nanoparticles (NPs) were synthetized by the mechanochemical method with hematite as precursor and amorphous carbon as inorganic reductor. After 18 hours of milling in an inert atmosphere, a nanocomposite ...
    • Thermodynamic and rheological properties of polyelectrolyte systems 

      Jimenez Kairuz, Alvaro Federico; Olivera, María Eugenia; Alovero, Fabiana del Lujan; Ramirez Rigo, Maria Veronica; Manzo, Rubén Hilario (Springer, 2014)
      The chapter provides a treatment of the interaction between acidic or basic polyelctrolytes (PE) and ionizable organic molecules (selected model drugs) in aqueous environments, in terms of acid-base reactions. The ...
    • Arsenic solid speciation in tailings of the abandoned Pan de Azucar mine, Northwestern Argentina 

      Murray, Jesica.; García, María Gabriela; Borgnino, Laura; Mendez Guimaraes, Edi; Kirschbaum, Alicia Matilde (2014)
      In the Argentina Puna region there are several metal sulfide mines that ceased their activity twenty years ago without a proper closure plan. The exposure of the waste rocks and tailing impoundments to weathering led to ...
    • Evaluation of inorganic arsenic species in drinking water of the southeastern of the Buenos Aires province, Argentina 

      Robles, A. D.; Cohen, M.; Romero, M.B.; Garay, F.; Gerpe, M. (2014)
      Arsenic in natural water is a worldwide concern due to chronic health effects in people exposed through the drinking water. The aim was to evaluate the distribution of As(III) and As(V), through ASV, in an Argentine area ...
    • Lipid monolayers at the air-water interface: A tool for understanding electrostatic interactions and rheology in bio-membranes 

      Wilke, Natalia (Elsevier, 2014)
      Monomolecular films of surfactants at the air-water interface are easy to prepare and to handle, and enable a broad variety of techniques to be used. As in other model-systems mimicking membranes, two-phases are observed ...
    • New insights in glutamate-mediated mechanisms underlying benzodiazepines dependence and cocaine vulnerability 

      De La Villarmois, Emilce Artur; Gabach, Laura Alejandra; Pérez, Mariela Fernanda (2014)
      It has been described that development and persistent expression of addictive behaviors occur through the usurpation of natural learning and memory mechanisms within the limbic system. Hippocampus (HP) and medial prefrontal ...
    • Validación de métodos bioanalíticos 

      Longhi, Marcela Raquel; Garnero, Claudia; Zoppi, Ariana (Universidad Miguel Hernández de Helche, 2014-04-20)
      Los laboratorios deben demostrar que los métodos analíticos que utilizan proveen resultados fiables y adecuados para la finalidad y el propósito perseguidos, ya que muchas de las decisiones que se toman están basadas en ...
    • Polymers in ophthalmology 

      Calles, Javier Adrián; Bermudez, José; Vallés, Enrique; Allemandi, Daniel; Palma, Santiago (Puoci, Francesco, Springer, 2015)
      Ophthalmological sciences are disciplines focused in the health of the eyes and related structures, as well as vision, visual systems, and vision information processing in humans; dealing with the anatomy, physiology and ...
    • Fluoride in the context of the environment 

      García, María Gabriela; Borgnino, Laura (The Royal Society of Chemistry, 2015-04-17)
      An estimated 70 million people around the world suffer from fluorosis due to chronic exposure to high levels of fluoride in drinking water. The sources of this element in water are mostly geogenic, although important ...
    • Metodologías biofarmacéuticas en el desarrollo de los medicamentos 

      González Álvarez, Isabel; Cabrera Pérez, Miguel Ángel; Bermejo Sanz, Marival (Universidad Miguel Hernández de Helche, 2015-04-20)
      La historia de la validación de los métodos bioanalíticos se puede trazar desde 1990 hasta el presente. Anterior a 1990 no había uniformidad en los criterios que adoptaba la industria farmacéutica para la validación de los ...