Generation of Reactive Oxygen Species from Hinokitiol under Near-UV Irradiation(Analytical Chemistry)

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概要

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• Near-UV irradiation caused the decomposition of hinokitiol in an aqueous solution. During the photochemical reaction, the distinct electron spin resonance signal characteristic of the adduct of 5, 5-dimethyl-1-pyrroline-N-oxide (DMPO) with the hydroxyl radical was accompanied by small signals corresponding to the adduct of DMPO with the superoxide anion radical. More than 95 % of Escherichia coli cells were killed by the incubation with hinokitiol under near-UV irradiation by BLB fluorescent lamps. These results indicated the generation of reactive oxygen species during photochemical reaction of hinokitiol under near-UV irradiation.

• 社団法人日本農芸化学会の論文
• 2003-09-23

著者

• WANG Yong

  Department of Agricultural Biotechnology, College of Agriculture and Life Sciences, Seoul National U

• Ishikawa Tomohiro

  Department Of Agricultural Chemistry School Of Agriculture Nagoya University

• SHIBATA Hitoshi

  Department of Life Science and Biotechnology, Faculty of Life and Environmental Science, Shimane Uni

• Shibata Hiroyuki

  Institute For Chemical Research Kyoto University

• ISHIKAWA Takahiro

  Department of Life Science and Biotechnology, Faculty of Life and Environmental Science, Shimane Uni

• SAWA Yoshihiro

  Department of Life Science and Biotechnology, Faculty of Life and Environmental Science, Shimane Uni

• Ishikawa T

  Fac. Of Life And Environmental Sci. Shimane Univ.

• NAGAMINE Takayuki

  Department of Life Science and Biotechnology, Faculty of Life and Environmental Science, Shimane Uni

• Shibata H

  Dept. Life Environ. Sci. Shimane Univ.

• Sawa Yoshihiro

  Dept. Life Environ. Sci. Shimane Univ.

• Sawa Yoshihiro

  Department Of Life Science And Biotechnology Shimane University

• Sawa Yoshihiro

  Dept. Appl. Biosci. And Biotech. Fac. Life And Environ. Sci. Shimane Univ.

• Sakamoto Yoko

  Department Of Food Science And Technology College Of Bioresouce Sciences Nihon University

• Ishikawa Takahiro

  Department Of Clinical Cell Biology And Medicine Chiba University Graduate School Of Medicine

• Wang Yong

  Department Of Agricultural Biotechnology College Of Agriculture And Life Sciences Seoul National Uni

• Shibata Hitoshi

  Department Of Applied Biological Science Faculty Of Agriculture Shimane University

• Sawa Yoshihiro

  Department Of Life Science And Biotechnology Faculty Of Life And Environmental Science Shimane Unive

• Nagamine Takayuki

  Department Of Life Science And Biotechnology Faculty Of Life And Environmental Science Shimane Unive

• Wang Yong

  Department Of Life Science And Biotechnology Faculty Of Life And Environmental Science Shimane Unive

• Sawa Yoshihiro

  Department Of Applied Bioscience And Biotechnology Faculty Of Life And Environmental Science Shimane University

• Ishikawa Takahiro

  Department of Applied Bioscience and Biotechnology, Faculty of Life and Environmental Science, Shimane University

• SHIBATA Hitoshi

  Department of Agricultural Chemistry, Faculty of Agriculture, Shinshu University

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