Zobrazeno 1 - 10
of 124
pro vyhledávání: '"Ana Sobota"'
Autor:
Min Xie, Eveline H. W. Koch, Cornelis A. van Walree, Ana Sobota, Andreas F. P. Sonnen, J. Antoinette Killian, Eefjan Breukink, Joseph H. Lorent
Publikováno v:
Communications Biology, Vol 7, Iss 1, Pp 1-15 (2024)
Abstract Oxidative stress in combination with acid stress has been shown to inactivate a wide spectrum of microorganisms, including multi-resistant bacteria. This occurs e.g. in phagolysosomes or during treatment by cold atmospheric pressure plasmas
Externí odkaz:
https://doaj.org/article/6675f49d960f44beaff23302cd1d47ae
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-10 (2024)
Abstract During atmospheric pressure plasma impingement, plasma induced liquid flow will influence the transport and distribution of plasma generated charged and reactive species in liquids. We use particle image velocimetry and supplementary pH, con
Externí odkaz:
https://doaj.org/article/af0b0fdeb7bd49b1995fe42bb41e5d75
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-9 (2022)
Abstract Electric field and surface charge measurements are presented to understand the dynamics in the plasma–surface interaction of a plasma jet and a dielectric surface. The ITO coated backside of the dielectric allowed to impose a DC bias and t
Externí odkaz:
https://doaj.org/article/46c2049aeac84ef3a523c2cd85ca5fd7
Autor:
Pedro Viegas, Elmar Slikboer, Zdenek Bonaventura, Enric Garcia-Caurel, Olivier Guaitella, Ana Sobota, Anne Bourdon
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-13 (2022)
Abstract The dynamics of ionization waves (IWs) in atmospheric pressure discharges is fundamentally determined by the electric polarity (positive or negative) at which they are generated and by the presence of memory effects, i.e. leftover charges an
Externí odkaz:
https://doaj.org/article/1f6f3309362d4529971d046a90a1abdb
Autor:
Gabrielle S. Dijksteel, Magda M. W. Ulrich, Marcel Vlig, Ana Sobota, Esther Middelkoop, Bouke K. H. L. Boekema
Publikováno v:
Annals of Clinical Microbiology and Antimicrobials, Vol 19, Iss 1, Pp 1-10 (2020)
Abstract Background Cold atmospheric plasma (CAP), which is ionized gas produced at atmospheric pressure, could be a novel and potent antimicrobial therapy for the treatment of infected wounds. Previously we have shown that CAP generated with a flexi
Externí odkaz:
https://doaj.org/article/95a261b4956040c5aa648991092345f6
Autor:
Esther Middelkoop, Jos van Liempt, Magda M. W. Ulrich, Bouke K. H. L. Boekema, Marcel Vlig, A Ana Sobota, Matthea M. Stoop
Publikováno v:
Applied Microbiology and Biotechnology, 105(5), 2057-2070. Springer
Boekema, B, Stoop, M, Vlig, M, van Liempt, J, Sobota, A, Ulrich, M & Middelkoop, E 2021, ' Antibacterial and safety tests of a flexible cold atmospheric plasma device for the stimulation of wound healing ', Applied Microbiology and Biotechnology, vol. 105, no. 5, pp. 2057-2070 . https://doi.org/10.1007/s00253-021-11166-5
Applied Microbiology and Biotechnology
Applied Microbiology and Biotechnology, 105(5), 2057-2070. Springer Verlag
Boekema, B, Stoop, M, Vlig, M, van Liempt, J, Sobota, A, Ulrich, M & Middelkoop, E 2021, ' Antibacterial and safety tests of a flexible cold atmospheric plasma device for the stimulation of wound healing ', Applied Microbiology and Biotechnology, vol. 105, no. 5, pp. 2057-2070 . https://doi.org/10.1007/s00253-021-11166-5
Applied Microbiology and Biotechnology
Applied Microbiology and Biotechnology, 105(5), 2057-2070. Springer Verlag
Abstract Cold atmospheric plasma (CAP) devices generate an ionized gas with highly reactive species and electric fields at ambient air pressure and temperature. A flexible dielectric barrier discharge (DBD) was developed as an alternative antimicrobi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2caf39f3f8f00f726b525eb842fff711
https://doi.org/10.1007/s00253-021-11166-5
https://doi.org/10.1007/s00253-021-11166-5
Autor:
Mehrnoush Narimisa, Yuliia Onyshchenko, Olivier Van Rooij, Rino Morent, Ana Sobota, Nathalie De Geyter
Publikováno v:
Plasma Processes and Polymers, 19(6):2100247. Wiley-VCH Verlag
The significance of shield gases on atmospheric pressure plasma jet (APPJ) propagation over a horizontal dielectric surface using various diagnostic methods has been investigated. The obtained results imply that adding nitrogen as a shield gas only h
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f3e8974f302b9b6d8f018b427647ca93
https://doi.org/10.1002/ppap.202100247
https://doi.org/10.1002/ppap.202100247
Autor:
Pedro Viegas, Elmar Slikboer, Zdenek Bonaventura, Olivier Guaitella, Ana Sobota, Anne Bourdon
Publikováno v:
Plasma Sources Science and Technology. 31(5)
Plasma jets are sources of repetitive and stable ionization waves, meant for applications where they interact with surfaces of different characteristics. As such, plasma jets provide an ideal testbed for the study of transient reproducible streamer d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b880d76864370a68f4d7ac84b21aba4b
https://doi.org/10.1088/1361-6595/ac61a9
https://doi.org/10.1088/1361-6595/ac61a9
Autor:
M. Velasco Enriquez, A Ana Sobota, Jasper Beckers, B.J. Crowley, J. T. Scoville, Rje Roger Jaspers, Tijs A. Wijkamp, J. Rauch
Publikováno v:
Fusion Engineering and Design, 146, 1605-1609. Elsevier
Fusion Engineering and Design
Fusion Engineering and Design
Here we report on efforts to improve performance and longevity of the Neutral Beam Injection (NBI) system by initiating a R&D program aimed at studying the most common failure mechanism for the ion sources. To this end a filament driven plasma chambe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e81114184012d6ea7ef8250fcfa14f83
https://doi.org/10.1016/j.fusengdes.2019.02.138
https://doi.org/10.1016/j.fusengdes.2019.02.138
Publikováno v:
Applied Optics
Applied Optics, 60(31), 9594-9606. Optical Society of America (OSA)
Applied Optics, 60(31), 9594-9606. Optical Society of America (OSA)
Mueller polarimetry measurements are increasingly being used to image highly dynamic and short-lived phenomena such as plasma discharges. For phenomena such as these, exposure times below 1 µs must be used. Unfortunately, these low exposure times si
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::864033093bf31b56d2c03e32d54b30e3