نتایج جستجو برای: cold plasma

تعداد نتایج: 454369  

2003
Tadahiko Mizuno

It has been disclosed that transmutation of the atomic nuclei of alkaline metals and the atomic nuclei of the cathode material takes place during plasma electrolysis of water. As a result, excessive quantity of gases is generated.

Journal: :Comparative biochemistry and physiology. Part C, Pharmacology, toxicology & endocrinology 1999
M L Wright K L Proctor C D Alves

Bullfrog (Rana catesbeiana) tadpoles are of value to amphibian researchers because of their large size, and year-round availability due to overwintering in many latitudes. Concern over a possible difference in hormonal parameters in tadpoles obtained at different times of the year prompted us to investigate thyroid gland secretion in vitro, plasma and ocular melatonin, and plasma corticosteroid...

Journal: :Plasma 2022

Cold atmospheric plasma (CAP) is a tunable source of reactive species and other physical factors. It exerts luxuriant biochemical effects on diverse cells, including bacterial mammalian plant cells. Over the past decade, CAP has shown promising application in modern agriculture. Here, we focused state art agriculture, particularly improvement seed germination rates. Typical sources, underlying ...

Journal: :Materials Today 2022

As the fourth state of matter, plasma’s unique properties and interactions with other states matter offer many promising opportunities for investigation discovery. In particular, cold atmospheric plasma (CAP), operating at pressure room temperature, has remarkable potential biomedical applications through various delivery methods. These include sterilization, wound healing, blood coagulation, o...

Journal: :American journal of physiology. Heart and circulatory physiology 2008
Zhongjie Sun Mahajoub Bello-Roufai Xiuqing Wang

The objective was to determine whether the mineralocorticoid receptor (MR) plays a role in the initiation and development of cold-induced hypertension (CIH) by testing the hypothesis that the RNA interference (RNAi) inhibition of the MR attenuates CIH. The recombinant adeno-associated virus (AAV) carrying a short-hairpin small-interference RNA for MR (MRshRNA) or a scrambled sequence (Controlsh...

2017
Sander Bekeschus Katrin Rödder Bob Fregin Oliver Otto Maxi Lippert Klaus-Dieter Weltmann Kristian Wende Anke Schmidt Rajesh Kumar Gandhirajan

Metastatic melanoma is an aggressive and deadly disease. Therapeutic advance has been achieved by antitumor chemo- and radiotherapy. These modalities involve the generation of reactive oxygen and nitrogen species, affecting cellular viability, migration, and immunogenicity. Such species are also created by cold physical plasma, an ionized gas capable of redox modulating cells and tissues withou...

Journal: :Circulation 1979
D Robertson G A Johnson R M Robertson A S Nies D G Shand J A Oates

We assessed the release of neuronal and adrenomedullary catecholamines in response to various stimuli of the sympathetic nervous system in normal subjects. Plasma catecholamines and their urinary metabolites, normetanephrine and metanephrine, were measured. Sodium restriction increased supine plasma norepinephrine by 37% and ambulatory plasma norepinephrine by 22%, with urinary normetanephrine ...

Journal: :Journal of neurology, neurosurgery, and psychiatry 1985
G Udeschini G Casati F Bassani G B Picotti P Culotta

Five adult female patients with Down's syndrome were compared with five age-matched controls in the standing and cold pressor tests. In both tests, there were no differences between the two groups in heart rate, systolic and diastolic blood pressure or plasma noradrenaline, adrenaline and dopamine concentrations. However, plasma adrenaline tended to be higher in the Down's group, both in the st...

Journal: :IJMTIE 2014
F. M. Tshizanga P. M. Badibanga B. B. Ntampaka

The ultra – cold non – neutre plasma of identical zero spin bosons and high density in a Paul trap allow quantum degeneration parameters: high range order, diagonalisation of matrix density and the order parameter. The theory is symmetric al with regard to electric charge. An Investigation into the Parameters of Quantum Degeneration of an Ultra Cold Non–Neutre Plasma of Identical Ions of Zero S...

Jafarzadeh, F., Mehrabian, S.,

In this study, a cold atmospheric He plasma jet is investigated. The jet is of dielectric barrier discharge type, consisting of a dielectric tube with two metal ring electrodes. The continuity, momentum and energy conservation equations as well as the Poisson equation for obtaining the potential and the electric field, accompanied with the ideal gas laws, are used for the simulation. The result...

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