Browsing Vol. 19 Núm. 2 (2005) by Title

Now showing items 1-5 of 5

    • Contribución del pH en la Remoción de Iones Tóxicos de Soluciones Acuosas 

      Navarro, Abel E.; Ramos, Karim P.; Campos, Karol; Llanos, Bertha; Maldonado, Holger J. (Pontificia Universidad Católica del PerúPE, 2005-06-15)
      The contribution of the pH on the bio-removal of heavy metals is evaluated from two points of view: the metallicion, by means of use of ions with the same charge, and that of the biosorbent, using several natural biosorbents ...

    • Gestión de Residuos en los Laboratorios de Química 

      Loayza Pérez, Jorge Eduardo (Pontificia Universidad Católica del PerúPE, 2005-06-15)
      The educative institutions and the companies of services that count on compatible laboratories of chemistry, in order to bring chemical experiences of laboratory or analyses as a part of a service to third, require, like ...

    • Modulación de la Actividad Biológica del Ácido Isonotholaénico 

      García Armas, Juan Marlon; Fel Olmo Fernandez, Esther; San Feliciano Martín, Arturo (Pontificia Universidad Católica del PerúPE, 2005-06-15)
      This article shows the results of the evaluation of antitumoral, antiadrenergic and antiparasitary activities of isonotholaenic acid and its semisynthetic analogues. The introduction of amidic bond in this dihydroestilbene ...

    • Noticias Químicas 

      Shevtsova, Galina (Pontificia Universidad Católica del PerúPE, 2005-06-15)

    • Química y Farmacología de Physalis peruviana L. (''Aguaymanto'') 

      Lock, Olga; Rojas, Rosario (Pontificia Universidad Católica del PerúPE, 2005-06-15)
      This review article covers the present knowledge on the chemistry and biological activities of Physalis peruviana L.A description of the chemical compounds reported in the scientific literature is included. The biological ...