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倪朋娟子

木虫 (小有名气)

[求助] 超氧自由基的抑制剂 已有1人参与

求助超氧自由基抑制剂除了对苯醌,还有其他的吗,最好附上文献,谢谢了!
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倪朋娟子

木虫 (小有名气)

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2楼: Originally posted by chenboeli at 2014-04-26 10:50:11
O2 can be activated to form a variety of reactive oxygen species including superoxide (O2−, hydrogen peroxide(H2O2 ), hydroxyl radicals (OH · ) and singlet oxygen (1O2 ),each of which may pla ...

很有用,谢谢!
3楼2014-04-26 14:02:58
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chenboeli

铁杆木虫 (正式写手)

【答案】应助回帖

感谢参与,应助指数 +1
O2 can be activated to form a variety of reactive oxygen species including superoxide (O2−, hydrogen peroxide(H2O2 ), hydroxyl radicals (OH · ) and singlet oxygen (1O2 ),each of which may play an important role in chemical reactions and biological systems. In order to identify the type of species generated in our system, we employ the scavenger mechanism to examine the system. It has been well established that carotene, mannite, catalase, and SOD are specific scavengers that can e ff ectively inhibit the generation of 1O 2 , OH · , H 2 O 2 ,and O 2−species, respectively.
>>Long R, Mao K, Ye X, et al. Surface Facet of Palladium Nanocrystals: A Key Parameter to the Activation of Molecular Oxygen for Organic Catalysis and Cancer Treatment[J]. Journal of the American Chemical Society, 2013, 135(8): 3200-3207.
希望有帮助
好好干,小伙子..
2楼2014-04-26 10:50:11
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