Browsing by Author "Caro, Nelson"

Now showing items 1-3 of 3

    • Release of Prednisolone and Inulin from a New Calcium-Alginate Chitosan-Coated Matrix System for Colonic Delivery 
      Araujo, Valeria; Gamboa, Alexander; Caro, Nelson; Abugoch James, Lilian; Gotteland, Martín; Valenzuela, Fernando; Merchant, Hamid A.; Basit, Abdul W.; Tapia, Cristián (Wiley Periodicals, and the American Pharmacists Association, 2013)
      Putative colonic release formulations of calcium (Ca)-alginate coated with chitosan containing two different actives, prednisolone and inulin, were prepared in three different sizes, beads (D50 = 2104 :m) and microparticles ...
    • Silver nanoparticles and their antibacterial applications 
      Bruna, Tamara; Maldonado Bravo, Francisca; Jara Vergara, Paul Sebastián; Caro, Nelson (MDPI, 2021)
      Silver nanoparticles (AgNPs) have been imposed as an excellent antimicrobial agent being able to combat bacteria in vitro and in vivo causing infections. The antibacterial capacity of AgNPs covers Gram-negative and ...
    • Spray Freeze-Drying as an Alternative to the Ionic Gelation Method to Produce Chitosan and Alginate ... 
      Gamboa, Alexander; Araujo, Valeria; Caro, Nelson; Gotteland, Martín; Abugoch James, Lilian; Tapia, Cristian (Wiley & Sons, 2015)
      Chitosan and alginate nano-composite (NP) carriers intended for colonic delivery containing prednisolone and inulin were obtained by two processes. Spray freeze-drying using chitosan (SFDC) or alginate (SFDA) was proposed ...