Browsing Artículos científicos by Subject "QUITOSANO"

Now showing items 1-3 of 3

    • An approach to rheological and electrokinetic behaviour of lipidic vesicles covered with chitosan biopolymer 

      Madrigal-Carballo, Sergio; Seyler, D.; Manconi, M.; Mura, S.; Vila, A.; Molina, F. (Elsevier, 2008)
      The rheological and electrokinetic properties of soybean lecithin vesicles prepared from concentrated soy lecithin dispersions (250 g/L) obtained by slow swelling under shear conditions and mixed with chitosan biopolymer ...

    • Caracterización estructural de vesículas modificadas con quitosano 

      Soto-Cruz, Jackeline; Alvarado-Aguilar, Patricia; Vega-Baudrit, Jose Roberto; Redondo-Gómez, Carlos; Soto-Tellini, Victor; Madrigal-Carballo, Sergio; Rojas Carrillo, Oscar (Universidad Nacional (Costa Rica), 2018-01-31)
      Vesículas a base de L-α-fosfatidilcolina (PC) y mezclas de PC/fosfogliceroles fueron caracterizadas por medio de dispersión de luz dinámica (DLS), microscopía electrónica de barrido-criogénico (Cryo-SEM) y ...

    • Influence of iron oxide nanoparticles on the rheological properties of hybrid chitosan ferrogels 

      Hernández, Rebeca; Zamora-Mora, Vanessa; Sibaja-Ballestero, María; Vega-Baudrit, José; López, Daniel; Mijangos, Carmen (Elsevier, 2009)
      Magnetite nanoparticles have been successfully synthesized in the presence of chitosan using an in situ coprecipitation method in alkali media. This method allows obtaining chitosan ferrogels due to the simul taneous ...