Preparation of Chitosan Copper Complexes: Molecular Dynamic Studies of Chitosan and Chitosan Copper Complexes

Preparation of Chitosan-Copper Nanoparticles Coated Kraft Paper, Characterization and its Antimicrobial Activity

In this paper, Chitosan-copper nanoparticles were successfully coated onto the Kraft paperusing a dip coating process. First, chitosan-copper nanoparticles solution was prepared byreduction method and the use of ultrasonic radiation. It was employed copper sulphate pentahydrateas precursor salt, NaOH as a reducing agent and Chitosan as capping agent to prepareChitosan-copper nanoparticles solut...

Chitosan-based polyelectrolyte complexes for drug delivery

Among different polymers, chitosan, the N-deacetylated product of the polysaccharide chitin, is gaining increasing importance in medical and pharmaceutical applications due to its good mucoadhesion and absorption enhancing ability. Moreover, chitosan shows the ability to form hydrogels able to control the rate of drug release from the delivery system as well as protect the drug from chemical an...

effect of postharvest application of chitosan and calcium chloride on decay and quality attributes of sweet cherry

چکیده ندارد.

Removal of Copper and Zinc from Wastewater Using Chitosan

A biomimetic chitosan derivates: preparation, characterization and transdermal enhancement studies of N-arginine chitosan.

A novel arginine-rich chitosan (CS) derivates mimicked cell penetration peptides; N-Arginine chitosan (N-Arg-CS) was prepared by two reaction methods involving activated L-arginine and the amine group on the chitosan. FTIR spectra showed that arginine was chemically coupled with CS. Elemental analysis estimated that the degrees of substitution (DS) of arginine in CS were 6%, 31.3% and 61.5%, re...