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Polymerized vesicles containing adhesive amphiphiles with dihydroxyphenylalanine (DOPA) groups coupled to diacetylenes, allow to combine a well-controlled presentation of adhesive functions over the surface and intrinsic colorimetric sensing properties upon external stimuli. In this study, the colorimetric response of such polymerized adhesive vesicles is first evaluated after synthesis in aqueous...
The goal of this work is to alter the properties of glutaraldehyde modified porcine heart valves in such a way that vital endothelial cells can grow on the implant surfaces. Our approach to achieve this goal is to mask glutaraldehyde residues on the valve surfaces with a layer of hydrophilic polymers. In order to find suitable polymers for endothelial cell attachment to such surfaces, firstly model...
In this paper we present the results of studies that aim at a better understanding of the radical graft polymerizations for the formation of polymer monolayers at solid surfaces by copolymerization of monomers in solution with monomers immobilized at the surface of the substrate. Monolayers of 3-methacryloylpropyl trimethoxysilane (MPS) were deposited onto silicon wafers and polymer monolayers were...
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