砷

Keywords copper;the electrowinning;arsenic acid;economized energy;environmental protection

铜； 电积；砷化氢；节能；环境保护

Objective To study the effects of all-trans retinoic acid and arsenic tioxide on the cell growth and the expression of NF-кB and ROS in NB4 cells. Methods NB4 cells were treated with ATRA alone or in combination with As2O3 in different concentrations.

目的 探讨全反式维甲酸联合三氧化二砷(As2O3)对NB4细胞的生长以及核因子－кB、活性氧表达的影响。

Acute promyelocytic leukemia ; All-transrefinoic acid ; Arsenic

急性早幼粒细胞白血病；全反式维甲酸；砷剂

An D-dimeride analysis of the therapeutic effects and reactions in treating acute promyelocytic leukemia with intravenous arsenic trioxide or all-trans retinoic acid.

三氧化二砷不同给药方法治疗急性粒细胞白血病的临床观察和随访。

Hydride generation atomic absorption spectrometry, phosphate rock, wet-process phosphoric acid, trace arsenic, trace mercury, determination

氢化物发生-原子吸收光谱法，磷矿石，湿法磷酸，微量砷，微量汞，测定

With Fluorescence humic acid and arsenic injection, 4 out of 7 animals developed symptoms; with Fluorescence humic acid injection alone, 2 out of 7 animals developed symptoms, but all symptoms disappeared in 4-12 days even injections were continued. It seems, animals have the ability to recovery by themself.

在注射萤光腐植酸加砷的一组，七只小白鼠中有四只产生症状，在只注射萤光腐植酸的一组，七只小白鼠中有两只产生症状，但是虽未停止投药，症状却在4-12天内完全消失，似乎小白鼠体内自有修复伤害的能力。

Over the past year, the group evaluated the seven-year follow-up results of therapeutic effects of all-trans retinoic acid and arsenic trioxide (As2O3) combined treatment in newly diagnosed acute promyelocytic leukemia. We also studied the mechanism of therapeutic effects of Imatinib and As4S4 combined treatment in CML cell line and animal model. These two papers were published on PNAS.

过去的一年中，本课题组总结完成了全反式维甲酸和三氧化二砷联合治疗初发急性早幼粒细胞白血病的七年临床随访资料的疗效评估；在慢性粒细胞性白血病，完成了应用As4S4和STI571联合治疗作用的细胞、分子和整体动物水平的机制研究，这两部分工作均已发表于PNAS。

Objective To investigate the effect of bortezomib alone and in combination with arsenic trioxide on apoptosis of HL-60 cells.

目的 探讨硼替佐米单独或联合了氧化二砷对HL-60细胞凋亡的影响。

Objective To study the efficacy of arsenic trioxide(As_2O_3) in treating primary liver cancer.

目的研究三氧化二砷对中晚期原发性肝癌的疗效。

Recently, the arsenic trioxide was found to be an effective drug for leukemia.

最近的研究发现三氧化二砷对於白血病的治疗颇具疗效。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。