scholarly journals Roles of membrane protein damage and intracellular protein damage in death of bacteria induced by atmospheric-pressure air discharge plasmas

RSC Advances ◽  
2018 ◽  
Vol 8 (38) ◽  
pp. 21139-21149 ◽  
Author(s):  
Hao Zhang ◽  
Jie Ma ◽  
Jie Shen ◽  
Yan Lan ◽  
Lili Ding ◽  
...  
Keyword(s):  
Membrane Protein ◽  
Atmospheric Pressure ◽  
Protein Damage ◽  
Intracellular Protein ◽  
Plasma Sterilization ◽  
Biochemical Pathways ◽  
Discharge Plasmas ◽  
Underlying Mechanisms ◽  
Air Discharge

Although plasma sterilization has attracted much attention, the underlying mechanisms and biochemical pathways are still not fully understood.

Theoretical Analysis of Ionization in Long-Term Air Discharge Plasmas at Atmospheric Pressure

2016 ◽  
Vol 44 (11) ◽  
pp. 2530-2535 ◽  
Author(s):  
Nikolay V. Ardelyan ◽  
Vladimir L. Bychkov ◽  
Konstantin V. Kosmachevskii
Keyword(s):  
Theoretical Analysis ◽  
Atmospheric Pressure ◽  
Discharge Plasmas ◽  
Air Discharge

Plasma Sterilization at Normal Atmospheric Pressure

2010 ◽  
pp. 181-192
Author(s):  
Tetsuya Akitsu ◽  
Siti Khadijah Za aba ◽  
Hiroshi Ohkawa ◽  
Keiko Katayama-Hirayama ◽  
Masao Tsuji ◽  
...  
Keyword(s):  
Atmospheric Pressure ◽  
Plasma Sterilization ◽  
Normal Atmospheric Pressure

scholarly journals Backward runaway electrons in a subnanosecond air discharge at atmospheric pressure

2015 ◽  
Vol 34 (1) ◽  
pp. 23-30 ◽  
Author(s):  
Victor F. Tarasenko ◽  
Igor' D. Kostyrya ◽  
Dmitry V. Beloplotov
Keyword(s):  
High Voltage ◽  
Atmospheric Pressure ◽  
Exposure Dose ◽  
X Rays ◽  
Runaway Electrons ◽  
Full Width ◽  
Half Maximum ◽  
X Ray ◽  
Grid Cathode ◽  
Air Discharge

AbstractIn the paper, we study the conditions for the generation of backward runaway electrons through a grounded grid cathode in atmospheric pressure air at high-voltage pulses with a full width at half maximum of 1 ns and risetime of 0.3 ns applied to the gap from a SLEP-150 pulser. The study confirms that backward runaway electrons and X-rays do arise near grid cathodes in atmospheric pressure air. It is shown that the current of the backward beam and the X-rays from the gas diode depend differently on the interelectrode distance. The average X-ray exposure dose in a pulse is more than 3.5 mR.

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