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[紫外线C照射下,硒对山地金盏花微克隆中抗氧化保护和脂质过氧化的调节作用]

[Selenium as a modifier of antioxidant protection and lipid peroxidation in microclones of Arnica montana L. as affected by C-range ultraviolet rays].

作者信息

Kostyshin S S, Rudenko S S, Lastivka T V

机构信息

Yu. Fedkovych State University, Chernivtsi.

出版信息

Ukr Biokhim Zh (1978). 1997 Sep-Dec;69(5-6):148-52.

PMID:9606837
Abstract

selenium was studied for its effect on the node components of antioxidant protection of plants irradiated by UV of C-range. It is shown that selenium modifies the UV action of C-range and decreases the oxidation of SH-groups, increases activity of superoxide dismutase and glutathione peroxidase and decreases the accumulation of the end product of peroxidation: malondialdehyde.

摘要

研究了硒对受C波段紫外线照射的植物抗氧化保护节点成分的影响。结果表明,硒可改变C波段紫外线的作用,减少SH基团的氧化,提高超氧化物歧化酶和谷胱甘肽过氧化物酶的活性,并减少过氧化终产物丙二醛的积累。

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