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Design of simultaneous antimicrobial and anticoagulant surfaces based on nanoparticles and polysaccharides
2013
Journal of materials chemistry. B
The rational design of silver nanoparticles encapsulated in an anticoagulant, hemocompatible polysaccharide, 6-O-chitosan sulfate, is presented. Three different approaches are described for the immobilization of these core shell particles on cellulosic surfaces. The mass of the immobilized particles is quantified using a quartz crystal microbalance with dissipation (QCM-D). The antimicrobial activity of the surfaces towards E. coli MG 1655 [R1-16] is investigated by live/dead assays using
doi:10.1039/c3tb00272a
pmid:32260891
fatcat:o2gzw4z3lrhktiti6egl2qo56y