Results 31 to 40 of about 754,854 (339)

Cold plasma promotes Sertoli cell proliferation via AMPK–mTOR signaling pathway

Journal of Integrative Agriculture, 2022
This study investigated cold plasmas for multiple biological applications. Our previous work has found dielectric barrier discharge plasma improves chicken sperm quality. The number of Sertoli cells (SCs) decides spermatogenesis.
Jiao-jiao ZHANG, Ya-qi LI, Mei SHI, Yu-sha WANG, Yao TANG, Xian-zhong WANG   +5 more
doaj   +1 more source

First-order thermal correction to the quadratic response tensor and rate for second harmonic plasma emission

, 2010
Three-wave interactions in plasmas are described, in the framework of kinetic theory, by the quadratic response tensor (QRT). The cold-plasma QRT is a common approximation for interactions between three fast waves.
B. Layden, D. J. Percival, Dulk G. A., Ginzburg V. L., Gorbunov L. M., Iver H. Cairns, Melrose D. B., P. A. Robinson, Sagdeev R. Z., Wild J. P., Zlotnik E. Y.   +10 more
core   +1 more source

Evaluation of cold atmospheric-pressure plasma against burn wound infections and gene silencing

Iranian Journal of Microbiology, 2021
Background and Objectives: Non-thermal atmospheric-pressure plasma or cold plasma is defined as an ionized gas. This study aimed to investigate the effect of cold plasma on Pseudomonas aeruginosa strains.
Ensieh Abbasi, Jalil Fallah Mehrabadi, Mohamadreza Nourani, Yasaman Nazar Namini, Siamak Mohammadi, Davoud Esmaeili, Asieh Abbasi   +6 more
doaj   +1 more source

Changes in electrocardiogram parameters during acute nonshivering cold exposure and associations with brown adipose tissue activity, plasma catecholamine levels, and brachial blood pressure in healthy adults

Physiological Reports, 2021
Background Sympathetic activity causes changes in electrocardiogram (ECG) during cold exposure and the changes have been studied mostly during hypothermia and less during mild acute nonshivering cold exposure.
Juho R. H. Raiko, Teemu Saari, Janne Orava, Nina Savisto, Riitta Parkkola, Merja Haaparanta‐Solin, Pirjo Nuutila, Kirsi A. Virtanen   +7 more
doaj   +1 more source

Kinetic Bandgap Analysis of Plasma Photonic Crystals

, 2018
The dispersion relation of plasma and plasma-dielectric photonic multilayer structures is approached in terms of a one-dimensional Particle-in-Cell simulation.
Mussenbrock, Thomas, Trieschmann, Jan
core   +1 more source

Phase Mixing of Nonlinear Plasma Oscillations in an Arbitrary Mass Ratio Cold Plasma [PDF]

, 1999
Nonlinear plasma oscillations in an arbitrary mass ratio cold plasma have been studied using 1-D particle-in-cell simulation. In contrast to earlier work for infinitely massive ion plasmas it has been found that the oscillations phase mix away at any ...
D. Gordon, E. Infeld, G. A. Stewart, G. Kalman, J. M. Dawson, M. V. Konyukov, P. K. Kaw, Predhiman K. Kaw, R. C. Davidson,, Sudip Sen Gupta, V. E. Zakharov   +10 more
core   +2 more sources

Exploring the Synergistic Mechanisms of Nanopulsed Plasma Bubbles and Photocatalysts for Trimethoprim Degradation and Mineralization in Water

Nanomaterials
In this study, the synergetic action of nanopulsed plasma bubbles (PBs) and photocatalysts for the degradation/mineralization of trimethoprim (TMP) in water was investigated.
Dimitris Tsokanas, Christos A. Aggelopoulos   +1 more
doaj   +1 more source

Inactivation Effect of Germination Combined with Cold Plasma Treatment on Bacillus licheniformis Spores

Foods, 2023
Food spoilage, primarily caused by spore-forming bacteria, has become a critical concern since it results in substantial economic losses within the food industry.
Jichao Huang, Kairan Sheng, Yali Zhang, Mengmeng Song, Ahtisham Ali, Tianran Huang, Ming Huang   +6 more
doaj   +1 more source

Two-component model of the interaction of an interstellar cloud with surrounding hot plasma

, 2011
We present a two-component gasdynamic model of an interstellar cloud embedded in a hot plasma. It is assumed that the cloud consists of atomic hydrogen gas, interstellar plasma is quasineutral.
Baranov, Cowie, Cox, Cravens, Dalton, E. A. Provornikova, Graham, Izmodenov, Izmodenov, Koutroumpa, Lallement, Lisse, Maher, McKee, McNutt, Nagashima, Penston, Provornikova, R. Lallement, Slavin, Spitzer, V. V. Izmodenov, Vieser, Zel’dovich   +23 more
core   +2 more sources

Advancing Nanopulsed Plasma Bubbles for the Degradation of Organic Pollutants in Water: From Lab to Pilot Scale

Technologies
The transition from lab-scale studies to pilot-scale applications is a critical step in advancing water remediation technologies. While laboratory experiments provide valuable insights into the underlying mechanisms and method effectiveness, pilot-scale ...
Stauros Meropoulis, Christos A. Aggelopoulos   +1 more
doaj   +1 more source