Results 81 to 90 of about 675 (151)

Relative abundances of cysteine and produced oxidative derivatives after plasma treatment.

, 2019
Either the kINPen with N2 curtain gas (a, c, e, g) or COST-jet (b, d, f, h) were used for treatments of different durations (5, 15, 30, 45, 60 s) with the denoted gas variations.
Björn Offerhaus (6680984), Giuliana Bruno (6680975), Volker Schulz-von der Gathen (6680990), Julian Held (6680987), Helena Jablonowski (6680978), Thomas von Woedtke (312453), Katharina Stapelmann (6680993), Jan-Wilm Lackmann (6447074), Friederike Kogelheide (6680981), Kristian Wende (1786147)   +9 more
core   +1 more source

Concentration of the ^•NO-spin trap adduct (INR) after treatment of ddH₂O.

, 2019
Treatment was performed with the kINPen in N2 environment (a) using the curtain gas device for 9 mm distance between the nozzle and the liquid surface or the COST-jet (b) at 4 mm nozzle-liquid distance in atmospheric air environment.
Björn Offerhaus (6680984), Giuliana Bruno (6680975), Volker Schulz-von der Gathen (6680990), Julian Held (6680987), Helena Jablonowski (6680978), Thomas von Woedtke (312453), Katharina Stapelmann (6680993), Jan-Wilm Lackmann (6447074), Friederike Kogelheide (6680981), Kristian Wende (1786147)   +9 more
core   +1 more source

Production of Cys-SNO due to plasma treatment.

, 2019
Either kINPen with N2 curtain gas (a) or COST-jet (b) were used for treatments of different durations (5, 15, 30, 45, 60 s) with the indicated feed gas variations. Spectra were normalized on the IS and peak areas were calculated. Triplicates (n = 3) with
Björn Offerhaus (6680984), Giuliana Bruno (6680975), Volker Schulz-von der Gathen (6680990), Julian Held (6680987), Helena Jablonowski (6680978), Thomas von Woedtke (312453), Katharina Stapelmann (6680993), Jan-Wilm Lackmann (6447074), Friederike Kogelheide (6680981), Kristian Wende (1786147)   +9 more
core   +1 more source

Pseudomonas aeruginosa Biofilm Response and Resistance to Cold Atmospheric Pressure Plasma Is Linked to the Redox-Active Molecule Phenazine.

PLoS ONE, 2015
Pseudomonas aeruginosa is an important opportunistic pathogen displaying high antibiotic resistance. Its resistance is in part due to its outstanding ability to form biofilms on a range of biotic and abiotic surfaces leading to difficult-to-treat, often ...
Anne Mai-Prochnow, Mark Bradbury, Kostya Ostrikov, Anthony B Murphy   +3 more
doaj   +1 more source

Hmox1 Upregulation Is a Mutual Marker in Human Tumor Cells Exposed to Physical Plasma-Derived Oxidants

Antioxidants, 2018
Increasing numbers of cancer deaths worldwide demand for new treatment avenues. Cold physical plasma is a partially ionized gas expelling a variety of reactive oxygen and nitrogen species, which can be harnesses therapeutically.
Sander Bekeschus, Eric Freund, Kristian Wende, Rajesh Kumar Gandhirajan, Anke Schmidt   +4 more
doaj   +1 more source

Redox for Repair: Cold Physical Plasmas and Nrf2 Signaling Promoting Wound Healing

Antioxidants, 2018
Chronic wounds and ulcers are major public health threats. Being a substantial burden for patients and health care systems alike, better understanding of wound pathophysiology and new avenues in the therapy of chronic wounds are urgently needed.
Anke Schmidt, Sander Bekeschus
doaj   +1 more source

Antimicrobial Efficacy of a Historical High-Frequency Plasma Apparatus in Comparison With 2 Modern, Cold Atmospheric Pressure Plasma Devices

, 2015
Background. Today, highly sophisticated devices deliver cold atmospheric pressure plasma (CAPP) with a multitude of bioactive properties, opening the window to a new medical field: plasma medicine. Different techniques to create the optimal plasma device
Napp, Judith, Guembel, Denis, Haase, Hermann, Juenger, Michael, Napp, Matthias, Emmert, Steffen, von Podewils, Sebastian, Scholz, Sebastian, Arnold, Andreas, Daeschlein, Georg, Spitzmueller, Romy   +10 more
core   +1 more source

Argon cold atmospheric plasma eradicates pathogens in vitro that are commonly associated with canine bacterial keratitis

Frontiers in Veterinary Science
PurposeTo investigate the antimicrobial effect of cold atmospheric plasma (CAP) on pathogens associated with canine bacterial keratitis.Materials and methodsPseudomonas aeruginosa, Staphylococcus pseudintermedius, and Streptococcus canis strains, which ...
Anne Helene Marx, Hilke Oltmanns, Jessica Meißner, Jutta Verspohl, Thomas Fuchsluger, Claudia Busse   +5 more
doaj   +1 more source

Thiol band signal of cysteine after plasma treatment.

, 2019
The FTIR signal at 2545 cm-1 was observed as an indicator of free thiols in the plasma-treated samples. The ν(S-H) band after 30 s of kINPen (a) and COST-jet (b) treatment used for rapid screening to identify plasma conditions with the highest impact on ...
Björn Offerhaus (6680984), Giuliana Bruno (6680975), Volker Schulz-von der Gathen (6680990), Julian Held (6680987), Helena Jablonowski (6680978), Thomas von Woedtke (312453), Katharina Stapelmann (6680993), Jan-Wilm Lackmann (6447074), Friederike Kogelheide (6680981), Kristian Wende (1786147)   +9 more
core   +1 more source

Ex-vivo-Untersuchung zum Einfluss der Plasmabehandlung von menschlicher Haut mittels Atmosphärendruck-Plasmajet kINPen® MED auf molekularer Ebene [PDF]

, 2016
Die Anwendung von Niedrigtemperatur-Atmosphärendruckplasmen im Bereich der Wundversorgung gewinnt stetig an Bedeutung und so steigt das Interesse an den damit ausgelösten biologischen Vorgängen im Organismus.
Tran, Thao Duong
core   +1 more source