| Genetic effects of radio-frequency, atmospheric-pressure glow discharges with helium | |
| Li, Guo ; Li, He-Ping ; Wang, Li-Yan ; Wang, Sen ; Zhao, Hong-Xin ; Sun, Wen-Ting ; Xing, Xin-Hui ; Bao, Cheng-Yu | |
| 2010-05-10 ; 2010-05-10 | |
| 关键词 | PLASMA-JET AIR DECONTAMINATION STERILIZATION WARFARE Physics, Applied |
| 中文摘要 | Due to low gas temperatures and high densities of active species, atmospheric-pressure glow discharges (APGDs) would have potential applications in the fields of plasma-based sterilization, gene mutation, etc. In this letter, the genetic effects of helium radio-frequency APGD plasmas with the plasmid DNA and oligonucleotide as the treated biomaterials are presented. The experimental results show that it is the chemically active species, instead of heat, ultraviolet radiation, intense electric field, and/or charged particles, that break the double chains of the plasmid DNA. The genetic effects depend on the plasma operating parameters, e.g., power input, helium flow rate, processing distance, time, etc. (C) 2008 American Institute of Physics. |
| 语种 | 英语 ; 英语 |
| 出版者 | AMER INST PHYSICS ; MELVILLE ; CIRCULATION & FULFILLMENT DIV, 2 HUNTINGTON QUADRANGLE, STE 1 N O 1, MELVILLE, NY 11747-4501 USA |
| 内容类型 | 期刊论文 |
| 源URL | [http://hdl.handle.net/123456789/22194]  |
| 专题 | 清华大学 |
| 推荐引用方式 GB/T 7714 | Li, Guo,Li, He-Ping,Wang, Li-Yan,et al. Genetic effects of radio-frequency, atmospheric-pressure glow discharges with helium[J],2010, 2010. |
| APA | Li, Guo.,Li, He-Ping.,Wang, Li-Yan.,Wang, Sen.,Zhao, Hong-Xin.,...&Bao, Cheng-Yu.(2010).Genetic effects of radio-frequency, atmospheric-pressure glow discharges with helium.. |
| MLA | Li, Guo,et al."Genetic effects of radio-frequency, atmospheric-pressure glow discharges with helium".(2010). |
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