出纳的工作内容和职责
中老年学钢琴Zinc-induced oxidative stress in Verbascum thapsus is caud by an accumulation of reactive oxygen species and quinhydrone in the cell wall 期刊名称： Physiologia Plantarum
顺流交易
少先队集体作者： Filis Morina,Ljubinko Jovanovic,Milos Mojovic,Marija Vidovic,Dejana
Pankovic,Sonja Veljovic Jovanovic
嘴上的痣年份： 2010年
期号： 第3期
关键词： zinc;7440-66-6;reactive;oxygen;species;7782-44-7;ascorbate;299-36-
关于大海的成语5;phenolic;quinhydrone网速慢是什么原因
eD2k链接摘要：Oxidative stress is one aspect of metal toxicity. Zinc, although unable to perform univalent oxido-reduction reactions, can induce the oxidative damage of cellular components and alter antioxidative systems. Verbascum thapsus L. plants that were grown hydroponically were expod to 1
and 5 mM Zn2+. Reactive oxygen species (ROS) accumulation was demonstrated by the fluorescent probe
H2DCFDA and EPR measurements. The extent of zinc-induced oxidative damage was assd by measuring the level of protein carbonylation. Activities and isoform profiles of some antioxidant enzymes and the changes in ascorbate and total phenolic contents of leaves and roots were determined. Stunted growth becau of zinc accumulation, preferentially in the roots, was accompanied by H2O2 production in the leaf and root apoplasts. Incread EPR signals
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