Results 51 to 60 of about 115,795 (305)

Controlling stem cell fate using cold atmospheric plasma [PDF]

Stem Cell Research & Therapy, 2020
AbstractThe stem cell is the foundation of regenerative medicine and tissue engineering. Regulating specific stem cell fate, such as cell attachment, proliferation, differentiation, and even death, undergoes continuous development. Cold atmospheric plasma (CAP), the core technology of plasma medicine, is attracting tremendous attention due to its ...
Fei Tan, Yin Fang, Liwei Zhu, Mohamed Al-Rubeai   +3 more
openaire   +3 more sources

Cold Atmospheric Plasma: A Powerful Tool for Modern Medicine

International Journal of Molecular Sciences, 2020
Cold atmospheric plasma use in clinical studies is mainly limited to the treatment of chronic wounds, but its application in a wide range of medical fields is now the goal of many analyses.
D. Braný, Dana Dvorská, E. Halasová, Henrieta Škovierová   +3 more
semanticscholar   +1 more source

A map of control for cold atmospheric plasma jets: From physical mechanisms to optimizations

, 2021
The study of cold atmospheric plasma (CAP) began about a decade ago. Currently, multiple applications of CAP have been discovered including biomedicine, nanomaterials, agriculture, and water purifications.
Li Lin, M. Keidar
semanticscholar   +1 more source

Impact of Cold Atmospheric Plasma (CAP) Treatments on the Oxidation of Pistachio Kernel Lipids

Foods, 2022
Cold atmospheric plasma (CAP) is a non-thermal technology that could be applied for food decontamination from both biological (microorganisms) and chemical (pesticides, food allergens, mycotoxins) contaminants, thanks to the production of reactive ...
R. Foligni, C. Mannozzi, Lama Ismaiel, F. Capelli, R. Laurita, Silvia Tappi, M. Dalla Rosa, M. Mozzon   +7 more
semanticscholar   +1 more source

Cell‐cycle‐specific lesion evolution rather than inhibition of double‐strand‐break repair underpins cisplatin radiosensitization

Molecular Oncology, EarlyView.
We analyze cisplatin–DNA adducts (CDAs) and double‐strand breaks (DSBs) in a cell‐cycle‐dependent manner. We find that CDAs form similarly across all cell cycle phases. DSBs arise only in S‐phase. CDAs might not directly impair DSB repair, but S‐phase DSB lesions evolve in the presence of CDAs and disrupt repair in G2, also causing radiosensitization ...
Ye Qiu, Xixi Lin, Emil Mladenov, Veronika Mladenova, Jürgen Thomale, Ali Sak, Yao Wang, Yunxuan Deng, Eleni Gkika, Martin Stuschke, George Iliakis   +10 more
wiley   +1 more source

DEVELOPMENT OF A NEW DEVICE FOR APPLYING ATMOSPHERIC PRESSURE COLD PLASMA ON FOODS

Food and Environment Safety, 2022
The studies on cold plasma, a non-thermal food processing technology, have been recently focused on extending the shelf life of foods and controlling pathogenic microorganisms since its antimicrobial activities were recognized.
Tamer AKAN, Sehban KARTAL, Sühendan MOL, Serap COŞANSU, Şehnaz Yasemin TOSUN, Didem ÜÇOK ALAKAVUK, Şafak ULUSOY, Hande DOĞRUYOL, Kamil BOSTAN   +8 more
doaj  

Investigation of Laser Ablation and Brush Pre‐Treatments for AlCu Cold Roll Bonding in Oxygen‐Free Conditions

Advanced Engineering Materials, EarlyView.
It is shown that laser ablation pretreatment under oxygen‐free conditions enables copper–aluminium bonding at significantly lower deformation degrees and improved properties compared to mechanical brushing. Laser ablation further increases interface contact area and induces favourable residual stress states and microstructural compatibility ...
Khemais Barienti, Finn‐Lennard Janthur, Selina Raumel, Sascha Jan Zimmermann, Sarah Seffer, René Gustus, Sebastian Herbst, Marc C. Wurz, Ludger Overmeyer, Wolfgang Maus‐Friedrichs, Hans Jürgen Maier, Florian Nürnberger   +11 more
wiley   +1 more source

Degradation of diclofenac and 4-chlorobenzoic acid in aqueous solution by cold atmospheric plasma source.

Science of the Total Environment, 2022
In this study, cold atmospheric plasma (CAP) was explored as a novel advanced oxidation process (AOP) for water decontamination. Samples with high concentration aqueous solutions of Diclofenac sodium (DCF) and 4-Chlorobenzoic acid (pCBA) were treated by ...
Amit Kumar, N. Škoro, W. Gernjak, Olivera Jovanović, Anđelija Petrović, S. Živković, E. Lumbaque, M. Farré, N. Puač   +8 more
semanticscholar   +1 more source

Cold atmospheric plasma for SARS-CoV-2 inactivation [PDF]

Physics of Fluids, 2020
Syndrome coronavirus 2 (SARS-CoV-2) infectious virions are viable on various surfaces (e.g., plastic, metals, and cardboard) for several hours. This presents a transmission cycle for human infection that can be broken by developing new inactivation approaches. We employed an efficient cold atmospheric plasma (CAP) with argon feed gas to inactivate SARS-
Chen, Zhitong, Garcia Jr., Gustavo, Arumugaswami, Vaithilingaraja, Wirz, Richard E.   +3 more
openaire   +2 more sources

Reduction of Oxide Inclusions During the High‐Frequency Welding of Steel via a Nonthermal Ar/H2 Plasma Jet

Advanced Engineering Materials, EarlyView.
High‐frequency (HF) welding of steel is limited by oxide inclusions that degrade weld quality. This study demonstrates, for the first time, the integration of a nonthermal Ar/H2 dielectric barrier discharge (DBD) plasma jet into HF welding. Local plasma treatment provides effective shielding and in‐situ oxide reduction, resulting in markedly fewer and ...
Viktor Udachin, Lienhard Wegewitz, René Gustus, Henning Wiche, Wolfgang Maus‐Friedrichs   +4 more
wiley   +1 more source