Buscar
Mostrando ítems 1-10 de 1529
Gelatin microparticles containing propolis obtained by spray-drying technique: preparation and characterization
(Elsevier B.V., 2003-10-02)
Gelatin microparticles containing propolis extractive solution (PES) were prepared by spray-drying technique. The optimization of the spray-drying operating conditions and the proportions of gelatin and mannitol were ...
Thermal analysis of biodegradable microparticles containing ciprofloxacin hydrochloride obtained by spray drying technique
(Elsevier B.V., 2008-01-30)
Thermal analysis has been extensively used to obtain information about drug-polymer interactions and to perform pre-formulation studies of pharmaceutical dosage forms. In this work, biodegradable microparticles of ...
Thermal analysis of biodegradable microparticles containing ciprofloxacin hydrochloride obtained by spray drying technique
(Elsevier B.V., 2008-01-30)
Thermal analysis has been extensively used to obtain information about drug-polymer interactions and to perform pre-formulation studies of pharmaceutical dosage forms. In this work, biodegradable microparticles of ...
Chitosan microparticles for sustaining the topical delivery of minoxidil sulphate
(INFORMA HEALTHCARE, 2011)
Given the hypothesis that microparticles can penetrate the skin barrier along the transfollicular route, this work aimed to obtain and characterise chitosan microparticles loaded with minoxidil sulphate (MXS) and to study ...
In vitro release of propolis from gelatin microparticles prepared by spray-drying technique
(2004-12-01)
The purpose of this study was to investigate the in vitro release of propolis from gelatin microparticles. Gelatin microparticles containing propolis extractive solution (PES) were prepared by spray-drying technique. ...
In vitro release of propolis from gelatin microparticles prepared by spray-drying technique
(2004-12-01)
The purpose of this study was to investigate the in vitro release of propolis from gelatin microparticles. Gelatin microparticles containing propolis extractive solution (PES) were prepared by spray-drying technique. ...
Phagocytosis of PLGA microparticles in rat peritoneal exudate cells: A time-dependent study
(Cambridge University Press, 2006-10-01)
With the purpose of enhancing the efficacy of microparticle-encapsulated therapeutic agents, in this study we evaluated the phagocytic ability of rat peritoneal exudate cells and the preferential location of poly(D,L-lac ...
Structural and thermal properties of spray-dried methotrexate-loaded biodegradable microparticles
(Springer, 2013-05-01)
Drug-polymer interactions, structural properties, thermal behavior, and stability of biodegradable microparticles are fundamental aspects in the developing of new polymeric drug delivery systems. In this study, poly ...
Phagocytosis of PLGA microparticles in rat peritoneal exudate cells: A time-dependent study
(Cambridge University Press, 2006-10-01)
With the purpose of enhancing the efficacy of microparticle-encapsulated therapeutic agents, in this study we evaluated the phagocytic ability of rat peritoneal exudate cells and the preferential location of poly(D,L-lac ...
Development and characterization of maltodextrin microparticles to encapsulate heme and non-heme iron
(Elsevier, 2018)
Selection of an appropriate encapsulating material and its properties are critical issues to optimize iron encapsulation systems. Therefore, the aim of this work was to develop and characterize different types of heme and ...