Ablation of liver cancer cells in vitro by a plasma needle

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	Ablation of liver cancer cells in vitro by a plasma needle
	Zhang, XH ; Li, MJ ; Zhou, RL ; Feng, KC ; Yang, SZ
刊名	APPLIED PHYSICS LETTERS
	2008
卷号	93 期号:2
关键词	DIELECTRIC BARRIER DISCHARGES ATMOSPHERIC-PRESSURE OXYGEN INJECTION MIXTURES BACTERIA
ISSN号	0003-6951
通讯作者	Zhang, XH: Changchun Univ Sci & Technol, Sch Sci, Changchun 130022, Jilin, Peoples R China.
中文摘要	A plasma needle using a dielectric barrier discharge reactor at atmospheric pressure with a funnel-shaped nozzle was developed. The preliminary characteristics of the plume and applications to the ablation of cultured human hepatocellular carcinoma (HCC) BEL-7402 cell line were presented. The effect of oxygen, which was injected into argon plasma afterglow region through a steel tube, was studied. The efficiency of argon-oxygen plasma depends sensitively on the oxygen concentration in argon plasma. Large differences between spectra in atmosphere and those in Dulbecco's modified eagle medium are found. It is found that ultraviolet rays, O, OH, and Ar radicals can reach the bottom of solution and act on HCC cells and there is an optimum input power to get the most radicals. (C) 2008 American Institute of Physics.
收录类别	SCI
语种	英语
公开日期	2013-09-17
内容类型	期刊论文
源URL	[http://ir.iphy.ac.cn/handle/311004/33404]
专题	物理研究所_物理所公开发表论文_物理所公开发表论文_期刊论文
推荐引用方式 GB/T 7714	Zhang, XH,Li, MJ,Zhou, RL,et al. Ablation of liver cancer cells in vitro by a plasma needle[J]. APPLIED PHYSICS LETTERS,2008,93(2).
APA	Zhang, XH,Li, MJ,Zhou, RL,Feng, KC,&Yang, SZ.(2008).Ablation of liver cancer cells in vitro by a plasma needle.APPLIED PHYSICS LETTERS,93(2).
MLA	Zhang, XH,et al."Ablation of liver cancer cells in vitro by a plasma needle".APPLIED PHYSICS LETTERS 93.2(2008).