31. (67%) Study of the release mechanism of diltiazem hydrochloride from matrices based on chitosan-alginate and chitosan-carrageenan mixtures - Tapia Villanueva, Cristián; Corbalán, V.; Costa, E.; Gai, María Nella; Yazdani Pedram, M.
The aim of this work was to establish the diltiazem hydrochloride release mechanism from the chitosa ...
- 12-ago-2009

32. (67%) Study of the polymerization of 1-octadecene with different metallocene catalysts - Quijada, R.; Guevara, Juan Luis; Yazdani Pedram, M.; Galland, Griselda B.; Ribeiro, D.
1-Octadecene (C18) was polymerized by using different metallocene catalysts. The rac-Et(Ind)(2)ZrCl2 ...
- 12-ago-2009

33. (67%) Influence of different plasticizers on the response of chemical sensors based on polymeric membranes for nitrate ion determination - Arada Pérez, María de los Angeles; Pérez Marín, Leonel; Calvo Quintana, Josefina; Yazdani-Pedram, M.
Seven types of ion-selective chemical sensors based on poly(vinyl chloride) (PVC) as polymeric membr ...
- 17-sep-2009

34. (58%) Selective crystallization of calcium salts by poly (acrylate)-grafted chitosan - Neira Carrillo, Andrónico; Yazdani Pedram, M.; Retuert de la Torre, Jaime; Díaz Dosque, Mario; Gallois, Sebastien; Arias Bautista, José Luis
The biopolymer chitosan was chemically modified by grafting polyacrylamide or polyacrylic acid in a ...
- 27-ago-2008

35. (58%) Selective crystallization of calcium salts by poly (acrylate)-grafted chitosan - Neira Carrillo, A.; Yazdani Pedram, M.; Retuert de la Torre, Jaime; Díaz Dosque, Mario; Gallois, S.; Arias Bautista, José Luis
The biopolymer chitosan was chemically modified by grafting polyacrylamide or polyacrylic acid in a ...
- 08-ago-2009

36. (50%) Comparative studies on polyelectrolyte complexes and mixtures of chitosan-alginate and chitosan-carrageenan as prolonged diltiazem clorhydrate release systems - Tapia Villanueva, Cristián; Escobar, Z.; Costa, E.; Sapag Hagar, Jaime; Valenzuela Lozano, Fernando; Basualto Flores, Carlos; Gai, María Nella; Yazdani Pedram, M.
The aim of this work was to evaluate the possibility of using mixtures and/or polyelectrolyte comple ...
- 12-ago-2009

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