年間 4 号発行
ISSN 印刷: 1947-5764
ISSN オンライン: 1947-5772
Indexed in
Biomolecule Response to Nonthermal Plasma
要約
This work demonstrated the decomposition products of several amino acids when exposed to nonthermal atmospheric pressure plasma. A floating electrode dielectric barrier discharge plasma was used to treat 20 mM solutions of cysteine, glutamine, alanine, and lysine for varying treatment times to investigate possible mechanisms in cell wall degradation and treatment of tissue. The treated solutions were analyzed primarily using gas chromatography-mass spectrometry (GC-MS) and nuclear magnetic resonance (NMR). The primary targets of the plasma treatment were found to be the sulfur or nitrogen species. Acetic acid and lactic acid were observed throughout all solutions as oxidative products from the plasma treatment. This work suggests that the primary targets for plasma treatment of cell wall components is the amino acids.
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Li Yingying, Atif Rida, Chen Ketao, Cheng Jiushan, Chen Qiang, Qiao Zhen, Fridman Gregory, Fridman Alex, Ji Hai-Feng, Polymerization of D-Ribose in Dielectric Barrier Discharge Plasma, Plasma, 1, 1, 2018. Crossref
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O'Neill Liam, Dobbyn Peter, Kulkarni Mangesh, Pandit Abhay, Wound healing using plasma modified collagen, Clinical Plasma Medicine, 12, 2018. Crossref
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Zocher Katja, Rataj Raphael, Steuer Anna, Weltmann Klaus-Dieter, Kolb Juergen F, Mechanism of microalgae disintegration by spark discharge treatment for compound extraction, Journal of Physics D: Applied Physics, 53, 21, 2020. Crossref
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Chen Ketao, Cao Meijuan, Qiao Zhen, He Lin, Wei Yen, Ji Hai-Feng, Polymerization of Solid-State 2,2′-Bithiophene Thin Film or Doped in Cellulose Paper Using DBD Plasma and Its Applications in Paper-Based Electronics, ACS Applied Polymer Materials, 2, 4, 2020. Crossref