A5100644613- Plasma Applications and Diagnostics
- Plasma Diagnostics and Applications
- Electrohydrodynamics and Fluid Dynamics
- Gas Dynamics and Kinetic Theory
- Endometriosis Research and Treatment
- Aerosol Filtration and Electrostatic Precipitation
- Reproductive System and Pregnancy
- Dust and Plasma Wave Phenomena
- Vitamin D Research Studies
Dalian University of Technology
2023-2024
Peking University Third Hospital
2023
Liaoning Normal University
2023
Peking University
2023
Abstract In this study, a humidified air plasma was used to investigate the inactivation effect of Escherichia coli (E. coli) on fresh cabbage as well changes in physicochemical properties, which included total phenolics, anthocyanin content, and antioxidant activity. The is generated through process discharging within surface dielectric barrier discharge (SDBD) system. effects tissues including leaf, upper epidermis leaf flesh, their water contents sizes E. were evaluated by changing...
Abstract This study investigates how N2/O2 mixture shielding gas influences the interaction between a helium atmospheric pressure plasma jet (APPJ) and target surface using 2D axisymmetric fluid model. The ratio of is set at 1/0 (pure N2), 0.79/0.21, 0.5/0.5 or 0/1 O2) in results reveal that distribution electron density along radial axis within ionization wave (IW) influenced by gas. When pure N2, remains relatively uniform IW, maintaining higher level near center (defined as ‘solid...
Abstract Atmospheric pressure air plasmas have shown significant potential in surface bacterial disinfection and inactivation. During plasma treatment, the of treated sample is typically covered by a thin water layer, which acts as trap that captures gaseous reactive oxygen nitrogen species (RONS). This trapping mechanism activates layer enhances its biocidal effectiveness. In this paper, comprehensive kinetic model established to investigate role layers biological sterilization exploring...
ABSTRACT To investigate the biological reactivity of plasma‐activated water (PAW), we prepared PAW using atmospheric air spark discharge over at 4°C and 25°C, with Escherichia Coli ( E. coli ) as microbial model. The 25°C decreased rapidly by 3.32 Logs within 20 s storage. At 4°C, showed high 20–30 storage but 3.50 between 30 60 s. Our analysis revealed that is dependent on short‐lived peroxynitrite (ONOOH), formed through H 2 O HNO under acidic conditions. ONOOH actively reacts amino acid...
In this study, the electric field distribution on dielectric surface exposed to helium atmospheric pressure plasma jets with varying operating parameters was investigated. The study considered effect of applied voltage (7–10 kV), pulse width (0.9–150 μs), and rate (400–2000 sccm), investigation based Pockels effect. results suggest that arises from charge transfer by ionization waves expansion discharges. evolution can be segmented into three phases: establishment, maintenance, dissipation....
Little is known about the impact of high-normal range 25-hydroxyvitamin D [25(OH)D] on reproductive function. The aim this study was to investigate effect different dose vitamin supplementation in female mice pregnancy outcomes. Three groups were fed with fodder containing at both pre-gestational and gestational stages. Serum 25(OH)D calcium concentrations monitored. expression levels receptor (VDR) mRNA protein placenta determined by real-time RT-PCR western blot. Pregnancy outcomes...