[Todos] Fw: [Todos QI] SEMINARIO LUNES 28 DE ABRIL

[Lelia Dicelio]

Luns 28 de abril de 2008 - 13 hs

Aula de Seminarios del INQUIMAE, 3er piso Pab. II.
Prof. Dr. Makhlouf Amoura
 

Chimie de la Matière Condensée de Paris, CNRS UMR 7574, Université Pierre et Marie Curie, 75252 Paris cedex 05, France.

Email : makhlouf.amoura en upmc.fr



Sol-gel mineral matrices for Cellular encapsulation

 


 

 

The encapsulation of biological species in inorganic gels is a promising alternative to natural or synthetic polymers encapsulation processes. Whereas the immobilization of biological molecules is already well-known, the encapsulation of cells still needs to be extended. The main difficulty lies in the development of matrices that permit a long term cells viability. In this context, the silica synthesis via an aqueous sol-gel pathway has been shown to be an effective rout for bacteria and diatom encapsulation. More recent developments indicate that this biocompatible encapsulation can be extended to other metal oxide matrices conferring on them new host properties.


 
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