Preparation of a novel asymmetric wettable chitosan-based sponge and its role in promoting chronic wound healing.
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DOI: 10.1016/j.carbpol.2019.115296
Abstract: Cutaneous chronic wounds are characterized by an impaired wound healing which may lead to infection. To surmount this problem, a novel quaternary ammonium chitosan nanoparticles (TMC NPs)/chitosan (CS)composite sponge with asymmetric wettability surfaces was successfully… read more here.
Keywords: wound healing; surface; tmc nps; chronic wound ... See more keywords
Bioconjugation of aptamer to fluorescent trimethyl chitosan nanoparticles for bacterial detection
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DOI: 10.1016/j.matlet.2020.127330
Abstract: Abstract Trimethyl chitosan nanoparticles (TMC NPs), the positively charged chitosan derivative, have been used to deliver medicines to overcome the tissue barrier. Here, fluorescein-labeled TMC NPs were produced by a microemulsion method following the bioconjugation… read more here.
Keywords: bioconjugation aptamer; trimethyl chitosan; chitosan nanoparticles; tmc nps ... See more keywords