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


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Resumo

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.

Sobre autores

T. Shabatina

Moscow State University

Autor responsável pela correspondência
Email: tatyanashabatina@yandex.ru
Rússia, Moscow, 119991

O. Vernaya

Moscow State University

Email: tatyanashabatina@yandex.ru
Rússia, Moscow, 119991

A. Nuzhdina

Moscow State University

Email: tatyanashabatina@yandex.ru
Rússia, Moscow, 119991

N. Zvukova

Nesmeyanov Institute of Organoelement Compounds

Email: tatyanashabatina@yandex.ru
Rússia, Moscow, 119991

V. Shabatin

Moscow State University

Email: tatyanashabatina@yandex.ru
Rússia, Moscow, 119991

A. Semenov

Moscow State University

Email: tatyanashabatina@yandex.ru
Rússia, Moscow, 119991

V. Lozinskii

Nesmeyanov Institute of Organoelement Compounds

Email: tatyanashabatina@yandex.ru
Rússia, Moscow, 119991

M. Mel’nikov

Moscow State University

Email: tatyanashabatina@yandex.ru
Rússia, Moscow, 119991

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