用流式细胞仪检测细胞内活性氧的浓度。
野外干燥及人工风干的发状念珠藻细胞内活性氧的产生与其防御系统间的平衡被打破。
The balance between intracellular active oxygen production and the defense system might break down in air-dried and dried field samples.
氧化低密度脂蛋白诱导通过细胞内活性氧簇和脂质过氧化反应产物水平测量的氧化应激。
OxLDL induced oxidative stress, measured by the intracellular levels of reactive oxygen species (ROS) and lipid peroxidation products.
霉菌毒素影响细胞的生长，通过增加细胞内活性氧含量造成氧化应激，对细胞DNA造成损伤。
Mycotoxins can affect cells growth, and result in oxidative stress through increase the generation of intracellular reactive oxygen species (ROS), causing DNA damage.
细胞内活性氧含量增加、谷胱甘肽耗竭所导致的氧化损伤作用可能是VES诱导细胞凋亡的机制之一。
Oxidative damage caused by increased oxygen content and glutathione depletion may be one of the mechanisms of apoptosis induced by VES.
结论：小檗碱对PG细胞增殖具有抑制作用，后者可能与调节细胞内活性氧自由基产生从而影响细胞周期进程有关。
CONCLUSION: Berberine has an inhibitory effect on the proliferation of PG cells, and these effect may be carried out by regulating the production of intracellular ROS and the process of cell cycle.
表明细胞内钙信使系统的活化和活性氧自由基的积累与果实成熟衰老密切相关。
Thus, it indicated that the stimulation of calcium messenger system and accumulation of active oxygen free radical were closely related to fruits maturation and senescence.
所以我们选择测定细胞内的活性氧、还原型谷胱甘肽、超氧化物歧化酶和丙二醛作为评价氧化损伤程度的生物标志物。
So we choose to measure intracellular reactive oxygen species, glutathione, superoxide dismutase and malondialdehyde(MDA) as the biomarker evaluation of oxidative damage.
确切证据表明，活性氧(ROS)参与了淋巴细胞内一系列生理或病理活动的调节。
Convincing evidence has been provided that reactive oxygen species (ROS) can deliver intracellular signals in lymphocyte either in physiological or pathological status.
确切证据表明，活性氧(ROS)参与了淋巴细胞内一系列生理或病理活动的调节。
Convincing evidence has been provided that reactive oxygen species (ROS) can deliver intracellular signals in lymphocyte either in physiological or pathological status.
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