The effect of non-thermal plasma Jet on bacterial biofilms and plasmid DNA

Al-Mustansiriyah Journal of Science

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Field Value
 
Title The effect of non-thermal plasma Jet on bacterial biofilms and plasmid DNA
 
Creator Sulaiman, Saba Mawlood
Sulyman, Safa Aldeen Abdulla
 
Subject
Plasma DBD; Non-thermal plasma; Bacteria biofilm inhibition; Plasmid DNA.
 
Description The effect of non-thermal discharge plasma (DBD) on the inhibition of both gram-positive and gram-negative biofilms bacteria was examined at different plasma exposure times and gas flow. This effect induces damage to aqueous plasmid DNA. It reveals inactivation in bacterial biofilms for both types of bacteria with an increase in time of direct exposure to plasma and an increase in gas flow. The presence of positive bacteria outweighs the negative bacteria in susceptibility to inhibition. The resulting fractions of the DNA indicate whole DNA double-strand breaks and were determined using agarose gel electrophoresis. The damage level induced in the plasmid DNA is also enhanced with increased plasma irradiation time.
 
Publisher Mustansiriyah University
 
Contributor Mosul University
 
Date 2021-12-15
 
Type info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
Peer-reviewed Article
 
Format application/pdf
 
Identifier http://mjs.uomustansiriyah.edu.iq/ojs1/index.php/MJS/article/view/1118
10.23851/mjs.v32i5.1118
 
Source Al-Mustansiriyah Journal of Science; Vol 32, No 5 (2021): Special Issue: Mustansiriyah International Conference on Applied Physics (MICAP 2021); 19-26
2521-3520
1814-635X
10.23851/mjs.v32i5
 
Language eng
 
Relation http://mjs.uomustansiriyah.edu.iq/ojs1/index.php/MJS/article/view/1118/pdf
 
Rights Copyright (c) 2021 Al-Mustansiriyah Journal of Science
http://creativecommons.org/licenses/by-nc/4.0
 

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