Enhanced bioactivity of GO–Fe3O4 nanocomposite against pathogenic bacterial strains

Enhanced bioactivity of GO–Fe3O4 nanocomposite against pathogenic bacterial strains

Rajni Singh,1 Mony Sreedharan Smitha,1 Stalin Karuppiah,2 Surinder P Singh2 1Amity Institute of Microbial Biotechnology, Amity University, Noida, Uttar Pradesh, 2CSIR-National Physical Laboratory, New Delhi, Delhi, India Abstract: GO with –OH, –CHO, –CO, –CO...

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Autores principales: Singh R, Smitha MS, Karuppiah S, Singh SP
Formato: article
Lenguaje:EN
Publicado: Dove Medical Press 2018
Materias:
Graphene oxide. GO nanocomposites. GO-Fe3O4. Pathogenic strains. Antibacterial
Medicine (General)
R5-920
Acceso en línea:https://doaj.org/article/154aefd8c41e41919451efb06b3055f5
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spelling oai:doaj.org-article:154aefd8c41e41919451efb06b3055f52021-12-02T08:49:51ZEnhanced bioactivity of GO–Fe3O4 nanocomposite against pathogenic bacterial strains1178-2013https://doaj.org/article/154aefd8c41e41919451efb06b3055f52018-03-01T00:00:00Zhttps://www.dovepress.com/enhanced-bioactivity-of-go-fe3o4-nanocomposite-against-pathogenic-bact-peer-reviewed-article-IJNhttps://doaj.org/toc/1178-2013Rajni Singh,1 Mony Sreedharan Smitha,1 Stalin Karuppiah,2 Surinder P Singh2 1Amity Institute of Microbial Biotechnology, Amity University, Noida, Uttar Pradesh, 2CSIR-National Physical Laboratory, New Delhi, Delhi, India Abstract: GO with –OH, –CHO, –CO, –COOH, and epoxide groups is considered more suitable than other commonly used materials for biomedical applications. The presence of –CO, –CHO, and –OH groups renders the easy functionalization of GO by biomolecules and drugs. Therefore, in this study, we designed a multifunctional GO–Fe3O4 nanocomposite and investigated its bactericidal activity against different bacterial strains with an evaluation of percentage inhibition. Our results revealed the potential of GO–Fe3O4 nanocomposites as an effective bactericidal, which can be used for dynamic applications in medical devices and food and other industries. Keywords: graphene oxide, GO nanocomposites, GO–Fe3O4, pathogenic strains, antibacterialSingh RSmitha MSKaruppiah SSingh SPDove Medical PressarticleGraphene oxide. GO nanocomposites. GO-Fe3O4. Pathogenic strains. AntibacterialMedicine (General)R5-920ENInternational Journal of Nanomedicine, Vol Volume 13, Pp 63-66 (2018)
institution DOAJ
collection DOAJ
language EN
topic Graphene oxide. GO nanocomposites. GO-Fe3O4. Pathogenic strains. Antibacterial
Medicine (General)
R5-920
spellingShingle Graphene oxide. GO nanocomposites. GO-Fe3O4. Pathogenic strains. Antibacterial
Medicine (General)
R5-920
Singh R
Smitha MS
Karuppiah S
Singh SP
Enhanced bioactivity of GO–Fe3O4 nanocomposite against pathogenic bacterial strains
description Rajni Singh,1 Mony Sreedharan Smitha,1 Stalin Karuppiah,2 Surinder P Singh2 1Amity Institute of Microbial Biotechnology, Amity University, Noida, Uttar Pradesh, 2CSIR-National Physical Laboratory, New Delhi, Delhi, India Abstract: GO with –OH, –CHO, –CO, –COOH, and epoxide groups is considered more suitable than other commonly used materials for biomedical applications. The presence of –CO, –CHO, and –OH groups renders the easy functionalization of GO by biomolecules and drugs. Therefore, in this study, we designed a multifunctional GO–Fe3O4 nanocomposite and investigated its bactericidal activity against different bacterial strains with an evaluation of percentage inhibition. Our results revealed the potential of GO–Fe3O4 nanocomposites as an effective bactericidal, which can be used for dynamic applications in medical devices and food and other industries. Keywords: graphene oxide, GO nanocomposites, GO–Fe3O4, pathogenic strains, antibacterial
format article
author Singh R
Smitha MS
Karuppiah S
Singh SP
author_facet Singh R
Smitha MS
Karuppiah S
Singh SP
author_sort Singh R
title Enhanced bioactivity of GO–Fe3O4 nanocomposite against pathogenic bacterial strains
title_short Enhanced bioactivity of GO–Fe3O4 nanocomposite against pathogenic bacterial strains
title_full Enhanced bioactivity of GO–Fe3O4 nanocomposite against pathogenic bacterial strains
title_fullStr Enhanced bioactivity of GO–Fe3O4 nanocomposite against pathogenic bacterial strains
title_full_unstemmed Enhanced bioactivity of GO–Fe3O4 nanocomposite against pathogenic bacterial strains
title_sort enhanced bioactivity of go–fe3o4 nanocomposite against pathogenic bacterial strains
publisher Dove Medical Press
publishDate 2018
url https://doaj.org/article/154aefd8c41e41919451efb06b3055f5
work_keys_str_mv AT singhr enhancedbioactivityofgondashfe3o4nbspnanocompositeagainstpathogenicbacterialstrains
AT smithams enhancedbioactivityofgondashfe3o4nbspnanocompositeagainstpathogenicbacterialstrains
AT karuppiahs enhancedbioactivityofgondashfe3o4nbspnanocompositeagainstpathogenicbacterialstrains
AT singhsp enhancedbioactivityofgondashfe3o4nbspnanocompositeagainstpathogenicbacterialstrains
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