Hydrogels Loaded with Methylene Blue: Sorption-Desorption and Antimicrobial Photoactivation Study-Reference-Cited by-同舟云学术

Hydrogels Loaded with Methylene Blue: Sorption-Desorption and Antimicrobial Photoactivation Study

Published:2020-04-27 Issue: Volume:2020 Page:1-6
ISSN:1687-9422
Container-title:International Journal of Polymer Science
language:en
Short-container-title:International Journal of Polymer Science

Author:

Nadtoka O.¹^ORCID,Virych P.¹^ORCID,Kutsevol N.¹^ORCID

Affiliation:

1. Chemical Department, Taras Shevchenko National University of Kyiv, City of Kyiv 01601, Ukraine

Abstract

Cross-linked dextran-graft-polyacrylamide hydrogels with different cross-linking density loaded with methylene blue was prepared as light-activated antimicrobial materials. Sorption/desorption properties of hydrogels were studied by estimating the change in the absorption maximum of MB solutions. The sorption/desorption rate of MB into/out of hydrogel depends on the hydrogel structure. The antibacterial properties of the light-irradiated materials were tested against Staphylococcus aureus. It was shown that irradiation of hydrogels in the presence of methylene blue was able to eliminate the bacteria strains.

Publisher

Hindawi Limited

Subject

Polymers and Plastics

Link

http://downloads.hindawi.com/journals/ijps/2020/9875290.pdf

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