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Photons and particles emitted from cold atmospheric- pressure plasma inactivate bacteria and biomolecules independently and synergistically by Jan-Wilm.

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Presentation on theme: "Photons and particles emitted from cold atmospheric- pressure plasma inactivate bacteria and biomolecules independently and synergistically by Jan-Wilm."— Presentation transcript:

1 Photons and particles emitted from cold atmospheric- pressure plasma inactivate bacteria and biomolecules independently and synergistically by Jan-Wilm Lackmann, Simon Schneider, Eugen Edengeiser, Fabian Jarzina, Steffen Brinckmann, Elena Steinborn, Martina Havenith, Jan Benedikt, and Julia E. Bandow Interface Volume 10(89): December 6, 2013 ©2013 by The Royal Society

2 Schematic of the three µAPPJs (a) used in this study and their hydrogenated amorphous carbon (a-CH) etching profiles (b). Jan-Wilm Lackmann et al. J. R. Soc. Interface 2013;10: ©2013 by The Royal Society

3 Dependence of cell envelope damage on the distance from the central jet axis. Jan-Wilm Lackmann et al. J. R. Soc. Interface 2013;10: ©2013 by The Royal Society

4 Impact of plasma on glyceraldehyde 3-phosphate dehydrogenase activity. Jan-Wilm Lackmann et al. J. R. Soc. Interface 2013;10: ©2013 by The Royal Society

5 Etching and modification of dried glyceraldehyde 3-phosphate dehydrogenase. Jan-Wilm Lackmann et al. J. R. Soc. Interface 2013;10: ©2013 by The Royal Society

6 Mass spectrometry reveals oxidation of the catalytic cysteine of glyceraldehyde 3-phosphate dehydrogenase. Jan-Wilm Lackmann et al. J. R. Soc. Interface 2013;10: ©2013 by The Royal Society

7 Destruction and mutation of plasmid DNA by plasma treatment. Jan-Wilm Lackmann et al. J. R. Soc. Interface 2013;10: ©2013 by The Royal Society

8 DNA modifications analysed by Raman spectroscopy. Jan-Wilm Lackmann et al. J. R. Soc. Interface 2013;10: ©2013 by The Royal Society


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