砷酸钠

Objective:To investigate the effects of arsenic trioxide on peri-blood T lymphocyte apoptosis in asthmatic and normal person.

目的比较亚砷酸钠对哮喘患者及正常人外周血T细胞体凋亡诱导作用。

Objective To explore the mechanism of sodium arsenite inducing apoptosis of NB4 cells.

目的 探讨亚砷酸钠诱导NB4细胞凋亡的作用机制。

Objective To explore the effect of sodium arsenite(NaAsO2) on antioxidative ability in human keratinocytes.

目的 研究亚砷酸钠(NaAsO2)对人皮肤角质形成细胞抗氧化能力的影响。

Objective To investigate the effect of sodium arsenite combined with cigarette smoke solution on expression of Bcl-2 and Bax in rat lymphocytes and study their interaction.

目的 研究亚砷酸钠和香烟烟气溶液联合作用对凋亡相关基因Bcl-2和Bax表达的影响，并探讨它们对这2种基因表达的影响是否存在交互作用。

Sodium arsenite and cigarette smoke solution have interactions on protein expression of Bcl2 and Bax.

亚砷酸钠和香烟烟气溶液对大鼠淋巴细胞的Bcl2蛋白表达、Bax蛋白表达的影响存在交互作用，交互作用方式为协同作用。

Key words: occupational and environmental health; sodium arsenite; liver and brain; oxidation/antioxidation

关键 词：劳动卫生与环境卫生学；亚砷酸钠；肝脑；氧化/抗氧化

Sodium arsenite could obviously inhibit the proliferation of BGC823 cells:induce cell cycle arrest and apoptosis and necrosis of the cells.

亚砷酸钠对BGC823细胞的生长有明显的抑制作用，并可诱导细胞周期阻滞及细胞凋亡和坏死，其机制可能与其抑制ROS的清除，上调Caspase3蛋白的表达有关。

Methods The apoptosis of NB4 cells was studied by flow cytometry, DNA gel electrophoresis and Western blot analysis.

采用流式细胞术、DNA电泳和免疫印迹法研究亚砷酸钠对NB4细胞的作用。

This paper put forward three ways: Oxidation-reduction titration, ferruginous spectrophotometry, and direct spectrophotometry. Every way is applied in PH fit for itself. Every way should pay attention to some ways.

本论文确定高铁酸钾的三种定量分析方法：亚砷酸钠氧化还原滴定法、邻二氮杂菲分光光度法、直接分光光度法，并明确了每种方法的适用PH值范围和应遵守的相应注意事项。

Results When sodium arsenite treatment and cigarette smoke solution treatment were used together or separately, protein expression of Bcl-2 decreased; Protein expression of Bax and the number of apoptotic cells increased.

结果 亚砷酸钠和香烟烟气溶液单独作用或者联合作用都能够使细胞Bcl-2蛋白表达减少、Bax蛋白表达增加、凋亡细胞数增加。

What would he tell Judith and the children?

他将怎样告诉朱迪丝和孩子们呢？

I this is at that time, the opinion with peacockish true girl is full of in a heart.

这就是当时的我，一个心中布满虚荣的女孩子真实的想法。