Chitosan beads as templates for layer-by-layer assembly and their application in the sustained release of bioactive agents
Uncoated chitosan beads and chitosan beads coated with hyaluronic acid/chitosan (HA/Ch) multilayers, were used to investigate the controlled release of gentamicin sulphate (GS). Greater encapsulation efficiency was observed for the layer—by-layer multilayer coated beads. The in vitro drug release wa...
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| Other Authors: | , |
| Format: | article |
| Language: | eng |
| Published: |
2008
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| Subjects: | |
| Online Access: | http://hdl.handle.net/1822/20265 |
| Country: | Portugal |
| Oai: | oai:repositorium.sdum.uminho.pt:1822/20265 |