Effect of Properties of Silver Nanoparticles Coated with Polar Material and the Antibacterial Activity on Marine Pathogenic Bacteria
Joint Authors
Feng, Yanli
Feng, Zhihua
Deng, Tian
Lai, Xiaohua
Lyu, Mingsheng
Wang, Shujun
Source
Issue
Vol. 2020, Issue 2020 (31 Dec. 2020), pp.1-11, 11 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2020-11-24
Country of Publication
Egypt
No. of Pages
11
Main Subjects
Abstract EN
Silver nanoparticles (Ag NPs) have become one of the current research hotspots and are used in many fields such as electrochemistry, energy, bioanalysis, and environmental monitoring, especially in the field of antibacterial research.
In this study, we investigated the effect of properties of Ag NPs coated with polar materials.
Ag NPs covered by a dispersant that was triethylene glycol monoethyl ether was stable and conquered the aggregation of Ag NPs.
The effect of the dispersant on biocompatibility was explored through interaction experiments between Ag NPs and DNA sequence.
The coated Ag NPs could adsorb DNA, and the fluorescence of FAM-DNA could be quenched by Ag NPs.
The adsorption and desorption experiments of DNA showed that the order of DNA functional groups on the interaction process was phosphate>T>C>A>G.
Moreover, we selected marine pathogenic bacteria to test the antibacterial effect of Ag NPs coated with a polar dispersant.
The polar material had a certain inhibitory effect on the antibacterial activity of Ag NPs.
However, small molecules such as bases could interact on the surface Ag NPs and release Ag+ to perform the antibacterial activity.
The results could contribute to the further application of Ag NPs.
American Psychological Association (APA)
Feng, Yanli& Deng, Tian& Lai, Xiaohua& Feng, Zhihua& Lyu, Mingsheng& Wang, Shujun. 2020. Effect of Properties of Silver Nanoparticles Coated with Polar Material and the Antibacterial Activity on Marine Pathogenic Bacteria. Journal of Nanomaterials،Vol. 2020, no. 2020, pp.1-11.
https://search.emarefa.net/detail/BIM-1188356
Modern Language Association (MLA)
Feng, Yanli…[et al.]. Effect of Properties of Silver Nanoparticles Coated with Polar Material and the Antibacterial Activity on Marine Pathogenic Bacteria. Journal of Nanomaterials No. 2020 (2020), pp.1-11.
https://search.emarefa.net/detail/BIM-1188356
American Medical Association (AMA)
Feng, Yanli& Deng, Tian& Lai, Xiaohua& Feng, Zhihua& Lyu, Mingsheng& Wang, Shujun. Effect of Properties of Silver Nanoparticles Coated with Polar Material and the Antibacterial Activity on Marine Pathogenic Bacteria. Journal of Nanomaterials. 2020. Vol. 2020, no. 2020, pp.1-11.
https://search.emarefa.net/detail/BIM-1188356
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1188356