The relationship between the absolute molecular weight and the degree of quaternisation of N-trimethyl chitosan chloride

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Pharmacy, Cell Biology, Biomaterials +10

Chitosan as a Novel Nasal Delivery System for Peptide Drugs

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Pharmacy, Molecular Pharmaceutics, Pharmaceutics +14

Preparation and NMR characterization of highly substitutedN-trimethyl chitosan chloride

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Natural Sciences, Chemistry, Materials Science +6

The potential of mucoadhesive polymers in enhancing intestinal peptide drug absorption. III: Effects of chitosan-glutamate and carbomer on epithelial tight junctions in vitro

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Pharmacy, Pharmaceutics, Pharmacology +16

Effect of degree of quaternization of N-trimethyl chitosan chloride for enhanced transport of hydrophilic compounds across intestinal Caco-2 cell monolayers

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Pharmacy, Cell Biology, Pharmaceutics +16