A "plasma needle" is a cold plasma source operating at atmospheric pressure. Such sources interact strongly with living cells, but experimental studies on bacterial samples show that this interaction has a surprising pattern resulting in circular or annular killing structures. This paper presents numerical simulations showing that this pattern occurs because biologically active reactive oxygen and nitrogen species are produced dominantly where effluent from the plasma needle interacts with ambient air. A novel solution strategy is utilised coupling plasma produced neutral (uncharged) reactive species to the gas dynamics solving for steady state profiles at the treated biological surface. Numerical results are compared with experimental repo...
This study focuses on the generation and loss of reactive oxygen species (ROS) in low-temperature at...
In this work, the interaction of atmospheric pressure plasmas with liquids is investigated. On the e...
A large gap pin-to-plate, atmospheric pressure plasma reactor is demonstrated as means of in vitro s...
A "plasma needle" is a cold plasma source operating at atmospheric pressure. Such sources interact s...
International audienceCold atmospheric pressure plasmas (APPs) are known sources of reactive oxygen,...
Atmospheric pressure plasmas are sources of biologically active oxygen and nitrogen species, which m...
Reactive oxygen species (ROS) that can trigger biological responses are readily attainable in atmosp...
Atmospheric pressure plasma jets have gained interest in the past decades, due to their efficiency i...
Atmospheric pressure plasmas have attracted great interests and been widely used in biomedical appli...
Atmospheric pressure plasmas (APPs) are known to be effective sources for reactive oxygen and nitrog...
Devices to produce non-thermal atmospheric-pressure plasma, or NTP, are gaining increasing attention...
The emerging field of plasma biotechology studies the applications of the plasma phase of matter to ...
This study focuses on the generation and loss of reactive oxygen species (ROS) in low-temperature at...
In this work, the interaction of atmospheric pressure plasmas with liquids is investigated. On the e...
A large gap pin-to-plate, atmospheric pressure plasma reactor is demonstrated as means of in vitro s...
A "plasma needle" is a cold plasma source operating at atmospheric pressure. Such sources interact s...
International audienceCold atmospheric pressure plasmas (APPs) are known sources of reactive oxygen,...
Atmospheric pressure plasmas are sources of biologically active oxygen and nitrogen species, which m...
Reactive oxygen species (ROS) that can trigger biological responses are readily attainable in atmosp...
Atmospheric pressure plasma jets have gained interest in the past decades, due to their efficiency i...
Atmospheric pressure plasmas have attracted great interests and been widely used in biomedical appli...
Atmospheric pressure plasmas (APPs) are known to be effective sources for reactive oxygen and nitrog...
Devices to produce non-thermal atmospheric-pressure plasma, or NTP, are gaining increasing attention...
The emerging field of plasma biotechology studies the applications of the plasma phase of matter to ...
This study focuses on the generation and loss of reactive oxygen species (ROS) in low-temperature at...
In this work, the interaction of atmospheric pressure plasmas with liquids is investigated. On the e...
A large gap pin-to-plate, atmospheric pressure plasma reactor is demonstrated as means of in vitro s...