Reactive species in non-equilibrium atmospheric-pressure plasmas: Generation, transport, and biological effects
Xinpei Lu,Xinpei Lu,George V. Naidis,Mounir Laroussi,Stephan Reuter,David B. Graves,Ken Ostrikov +6 more
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TLDR
In this paper, the most important mechanisms of generation and transport of the key species in the plasmas of atmospheric-pressure plasma jets and other non-equilibrium atmospheric pressure plasms are introduced and examined from the viewpoint of their applications in plasma hygiene and medicine and other relevant fields.About:
This article is published in Physics Reports.The article was published on 2016-05-04 and is currently open access. It has received 825 citations till now.read more
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Aqueous Reactive Oxygen Species Induced by He + O 2 Plasmas: Chemistry Pathways and Dosage Control Approaches
TL;DR: In this paper, the chemistry pathways among various aqueous reactive oxygen species (ROS) induced by He+O2 plasmas are investigated by a numerical model, and the impacts of changes in plasma and solution conditions on the ROS concentrations are studied as well.
Journal ArticleDOI
Nontarget Biomolecules Alter Macromolecular Changes Induced by Bactericidal Low–Temperature Plasma
Angela Privat-Maldonado,Yury Gorbanev,Deborah O'Connell,Roddy G. L. Vann,Victor Chechik,M. W. van der Woude +5 more
TL;DR: The results indicate that the redox reactions of LTP-generated RONS with nontarget biomolecules resulted in a RONS composition with reduced bactericidal activity, and the chemical composition of the bacterial environment should be considered in the development of L TP for antimicrobial treatment, and may affect other biomedical applications as well.
Journal ArticleDOI
Human health risk evaluation of a microwave-driven atmospheric plasma jet as medical device
TL;DR: In this article, a microwave-driven atmospheric plasma jet (APJ) was used for medical applications, and the results of the experiments indicate a high potential of the plasma jet to be used as a medical device exhibiting low gas temperatures up to 34°C.
Journal ArticleDOI
Penetration and Microbial Inactivation by High Voltage Atmospheric Cold Plasma in Semi-Solid Material
Lei Xu,Ximena V. Yepez,Ximena V. Yepez,Bruce Applegate,Kevin M. Keener,Bernard Y. Tao,Allen L. Garner +6 more
TL;DR: It is demonstrated that HVACP can be an effective non-thermal technology to control or even eliminate bacteria populations in semi-solid foods.
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On the penetration of reactive oxygen and nitrogen species generated by a plasma jet into and through mice skin with/without stratum corneum
TL;DR: In this article, the effects of stratum corneum (SC) on the penetration of reactive oxygen and nitrogen species (RONS) generated by a plasma jet penetrating through and left in the skin after the plasma treatment are measured.
References
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TL;DR: The demonstration that O2·- can reduce ferricytochrome c and tetranitromethane, and that superoxide dismutase, by competing for the superoxide radicals, can markedly inhibit these reactions, is demonstrated.
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Photodynamic Therapy
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