Browsing Vol. 21 Núm. 1-2 (2007) by Issue Date

Now showing items 1-6 of 6

    • La Química de Superficies y su Relación con la Microelectrónica 

      Rodríguez-Reyes, Juan Carlos F. (Pontificia Universidad Católica del PerúPE, 2007)
      Surface Chemistry and its Relation to MicroelectronicsCircuits forming part of any electronic device are more efficient, but at the same time the dimension s of theircomponents are reduced constantly and they will soon ...

    • Análisis Forense Elemental del Vidrio 

      Rodríguez, Mariela; Winefordner, James (Pontificia Universidad Católica del PerúPE, 2007)
      At identifying glass as forensic evidence, there is a continued move away from dependence on physical properties measured, such as index of refraction and density, towards methods of elemental analysis of its traces. Several ...

    • Introducción al Uso de la Filatelia en la Enseñanza de la Química 

      Rabinovich, Daniel (Pontificia Universidad Católica del PerúPE, 2007)
      Introduction to the Use of Philatelic for Teaching ChemistryThis article offers an introduction to the world of chemistrythrough its representation in postage stamps and other philatelicmaterials from many countries. Besides ...

    • Estado actual de la investigación sobre Ipomoea carnea: toxicidad en ganado caprino 

      Sabogal, Ana; Borkowski, Dunin (Pontificia Universidad Católica del PerúPE, 2007)
      Ipomoea carnea from the dry forest of Peru appears undertwo sub-species: carnea and fistulosa. This study reviews thecauses of toxicity by Ipomoea carnea and its toxic effects oncaprine herds. The presence of swansonina ...

    • Diseño de Agentes Antidiabéticos de Vanadio: Desarrollo y Avances Recientes 

      Alvino De la Sota, Nora; Pacheco Calderón, Javier (Pontificia Universidad Católica del PerúPE, 2007)
      Design of Vanadium Antidiabetic Agents: Development and Recent AdvancesThe discovery of the enhanced hypoglycemic activity of bis(maltolate)oxovanadiu m (IV) (BMOV) compared to simplevanadium salts stimulated the design, ...

    • Revista de Química: Volumen XXI –20 años de publicación continua 

      Revista de Química (Pontificia Universidad Católica del PerúPE, 2007)