抗砷的

Objective: To study synergistic effect with Ascorbic acid on arsenic trioxide inducing human Hepatocarcinoma cell apoptosis, and provide theoretical basis for promoting human Hepatocarcinoma cell apoptosis induced by arsenic trioxide.

目的：探讨抗干血酸对三氧化二砷诱导人肝癌细胞凋亡的协同效应，为改善三氧化二砷临床治疗人肝癌细胞提供理论基础。

Objective To investigate the effect and possible anti-tumor mechanism of arsenic trioxide on melanoma B16 cells.

目的 观察三氧化二砷（As2O3）对黑色素瘤B16细胞（B16细胞）的作用，探讨As2O3抗肿瘤的机制。

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 different concentrations of sodium arsenite on the reactive oxygen species and lipid peroxidate of the lymphocytes of rats cultured in vitro and the antagonism of sodium selenite and vitamin C.

目的 观察不同浓度的亚砷酸钠(NaAsO2)对体外培养的大鼠淋巴活性氧群和细胞内脂质过氧化物含量的影响，并探讨亚硒酸钠(NaSeO3)和维生素C对砷毒性的拮抗作用。

Sodium arsenite can induce oxidative stress,and antioxidants can antagonize the cytotoxicity of arsenic.

亚砷酸钠可引起细胞内氧化应激，抗氧化物可一定程度拮抗砷的细胞毒性作用。

The inventive has excellent activity of diolefin hydrogenation and selectivity, sulfur resistance and arsenic resistence, extremely excellent pyrolysis gasoline selective hydrogenation performance, can meet the process requirements of pyrolysis gasoline selective hydrogenation.

本发明的催化剂具有优异的双烯加氢活性和选择性，以及抗硫和抗砷能力，具有十分优异的裂解汽油选择性加氢性能，能够适应裂解汽油选择性加氢的工艺要求。

The toxicity of As(superscript 3+) and As(superscript 3+)+Se(superscript 4+) to Elodea nuttalli was studied.

以伊乐藻为试验材料，研究砷、砷＋硒离子对伊乐藻抗氧化酶系统的影响。

A ductile silvery metallic element that is resistant to corrosion used in alloys occurs in pentlandite and smaltite and garnierite and millerite .

一种硬而软的银色金属元素，可锻造，抗腐蚀，用于合金中，见于硫镍铁矿，砷钴矿，硅镁镍矿，针镍矿中。

Objective To study lipid peroxidation and anti-lipid peroxidation in the patients of arsenism caused by burning coal for clarifying the mechanism of this disease.

目的 研究燃煤型砷中毒患者体内氧化与抗氧化系统的损伤，以探讨燃煤型砷中毒的中毒机理。

In our experimental results, we have transferred the GaAs solar cells from GaAs substrates onto the mirror-coated copper substrates with the base layer thickness of 1.5 μm. The photovoltaic performance of the orginal GaAs solar cell on a GaAs substrate was also measured. Under AM1.5G and without anti-reflective coatings conditions, it is found that the Jsc can increase from 12.6 mA/cm2 to 13.82 mA/cm2, while the conversion efficiency can improve from 7.91% to 8.53%. As a result, the enhanced Jsc and η data of the GaAs solar cells can be contributed by the AuGe/Au mirror between the GaAs solar cell and copper substrate.

在实验验证方面，本实验室将砷化镓太阳电池由砷化镓基板转移至铜基板上，在基极厚度1.5 μm、AM 1.5G、以及元件未披覆抗反射膜的条件下，短路电流密度可由12.6 mA/cm2提升至13.82 mA/cm2，增加9.7%，而转换效率则可由7.91%提升为8.53%，这结果显示当砷化镓太阳电池基极底部镀有金属反射层时，的确能适度地提升太阳电池的短路电流密度及转换效率。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。