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• Study of Hydrophilic Properties of Polysaccharides

  Michael Ioelovich

  12-23

  
  Article ID: 4181
  420  (Abstract) 261  (Download)
  

  Abstract: In this research, the structural characteristics, specific surface area, sorption of water vapor, and wetting enthalpy of various polysaccharides (cellulose, hemicelluloses, starch, pectin, chitin, and chitosan) have been studied. It was confirmed that crystallites are inaccessible for water, and therefore water molecules can interact only with polar groups in noncrystalline (amorphous) domains of biopolymers. The... More

  2021-12-30

• Chitosan-based Nanosystems as Drug Carriers

  R. Yu. Milusheva, S. Sh. Rashidova

  24-37

  
  Article ID: 4644
  337  (Abstract) 210  (Download)
  

  Abstract: The formation and application of polymeric nanomaterials is great demandin science, industry, biotechnology, and medicine due to the possibility ofachieving a significant improvement in the physicochemical, mechanical,and barrier properties of polymers and using them as drug carriers andfillers, which is especially promising for biodegradable polymers such aschitosan and their derivatives. The article presents methods for... More

  2022-07-04