Hybrid Nanosystems Based on an Antibacterial Preparation of Dioxydine and Metal Nanoparticles (Ag and Cu) Included in Biopolymer Cryostructures

Cryochemical approaches have been used to synthesize hybrid systems consisting of a cryomodified β form of dioxydine (particle size of 30‒350 nm) and silver or copper nanoparticles (average size of 5‒18 nm). These hybrid composites and their precursors are incorporated into biopolymer cryostructures...

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Bibliographic Details
Published in:Nanotechnologies in Russia 2018-03, Vol.13 (3-4), p.182-188
Main Authors: Shabatina, T. I., Vernaya, O. I., Nuzhdina, A. V., Zvukova, N. D., Shabatin, V. P., Semenov, A. M., Lozinskii, V. I., Mel’nikov, M. Ya
Format: Article
Language:English
Subjects:
2018
Antibacterial materials
Biopolymers
Calcium alginate
Chemistry and Materials Science
Copper
E coli
Gelatin
Hybrid composites
Hybrid systems
Industrial and Production Engineering
Kazan
Machines
Manufacturing
Materials of the Conference “Nanomaterials and Living Systems” (NLS-2018)
Materials Science
Nanoparticles
Nanotechnology
Processes
Silver
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Summary:Cryochemical approaches have been used to synthesize hybrid systems consisting of a cryomodified β form of dioxydine (particle size of 30‒350 nm) and silver or copper nanoparticles (average size of 5‒18 nm). These hybrid composites and their precursors are incorporated into biopolymer cryostructures based on gelatin and calcium alginate. Hybrid composites based on metals and antibacterial drugs are very active in the inhibition of growth of E. coli 52, S. aureus 144, and M. cyaneum 98 in comparison with their separate components.
ISSN:1995-0780
1995-0799
DOI:10.1134/S1995078018020106