Surfatron-Produced Atmospheric-Pressure Plasma Jet Applied to Candida Biofilms
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چکیده
منابع مشابه
Molecular Effects of Atmospheric Pressure Plasma Jet on the Double-Stranded DNA
Introduction The aim of this study was toinvestigate the sterilization potential of atmospheric pressure plasma jet (APPJ) and interactions of this technology with double-stranded DNA using the polymerase chain reaction (PCR) and single-strand conformation polymorphism (SSCP) techniques. Materials and Methods The plasma jet was produced through a high voltage sinusoidal power supplyusing a mixt...
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The chemical effects of the plasma are largely related to the formation of reactive oxygen species (ROS). OH radical is one of the ROS and has a strong oxidation potential. In this study, low frequency (LF) plasma jet was generated at atmospheric-pressure and irradiated onto the surface of aqueous solution. A portion of the OH radicals dissolved into aqueous solution was measured by chemical do...
متن کاملSimulation of a Helium Atmospheric Plasma Jet Using Fluid Equations
In this study, a cold atmospheric He plasma jet is investigated. The jet is of dielectric barrier discharge type, consisting of a dielectric tube with two metal ring electrodes. The continuity, momentum and energy conservation equations as well as the Poisson equation for obtaining the potential and the electric field, accompanied with the ideal gas laws, are used for the simulation. The result...
متن کاملHigh Voltage Pulsed Atmospheric Pressure Helium Plasma Jet
Non-equilibrium cold plasma jets generated under atmospheric pressure by means of high voltage pulsed power generator are extended up to a few centimeters long in the surrounding air. The generator is consisting of a negative dc source, a Blumlein-type pulse-forming network (E-PFN), and a dynamic spark gap switch. The plasma jet generated by the device using helium as the operating gas depends ...
متن کاملAtmospheric Pressure Plasma Jet as an Accelerator of Tooth Bleaching.
OBJECTIVE To study the effect of atmospheric pressure plasma (APP) jet as a potential accelerator of the degradation of hydrogen peroxide in bleaching gels which could lead to better and faster bleaching. MATERIAL AND METHODS 25 pastilles of hydroxylapatite were colored in green tea for 8 hours and were randomly divided into five groups (n = 5). The bleaching process was performed with 30% an...
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ژورنال
عنوان ژورنال: Plasma Medicine
سال: 2018
ISSN: 1947-5764
DOI: 10.1615/plasmamed.2019028856