五氧化二砷（AS2O5）是杀虫剂、除草剂以及金属黏合剂的主要成分。
Arsenic pentoxide (As2O5) is also used in insecticides, herbicides, metal adhesives, and pigments.
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 investigate the effect of bortezomib alone and in combination with arsenic trioxide on apoptosis of HL-60 cells.
青蒿素工作源于中国帮助越南抵抗美国，三氧化二砷源于观察、验证和改进乡村中医的实践。
One began with China's efforts to help the North Vietnamese defend against the Americans, and the other with observing, modifying and improving the recipe of a countryside practitioner.
目的：研究三氧化二砷体外对K562细胞凋亡的诱导作用，探讨三氧化二砷促进慢粒细胞系k562细胞凋亡的机制。
Objective: to investigate the apoptosis inducing function of arsenic trioxide on CML cell line K562 in vitro and elucidate the possible cellular and molecular mechanisms.
目的：探讨三氧化二砷、塞莱昔布对HCCLM_3肝癌细胞生长、粘附、运动、侵袭及其复发、转移相关基因表达的影响。
Objective: Discuss the influence of As_2O_3 and Celecoxib on HCCLM_3 hepatoma cell growth, adhesion, movement, invasion and expression of relative gene with hepatoma recurrence and metastasis.
方法：用三氧化二砷处理HO8910细胞，采用MTT法检测药物对细胞的抑制作用，倒置显微镜和电镜观察细胞形态学改变。
Methods:Cell proliferation was assessed by MTT assays. Morphological changes of apoptosis were observed with invert microscope and transmission electron microscope.
通过实验讨论三硫化二砷在无氧化性强酸、强碱溶液中的溶解性。
The paper discusses the solubility of the arsenious sulfide in the nonoxidizahle strong acids. alkaline solution by way of the experiment.
提出三硫化二砷由于存在水解平衡导致难溶于无氧化性强酸而易溶于强碱溶液中。
It is put forth that the arsenious Sulfide can't dissolve in the nonoxidizable strong acids. but can dissolve easily in the alkaline solution because of existence of hydrolytic equilibrium.
研究硝酸银吸光光度法测定高纯二氧化锗中痕量砷的新方法。
A new method in which trace arsenic in high-purity germanium dioxide is determined using silver nitrate absorption photometry is described in this discussion.
二段浸出后的滤液用二氧化硫烟道气还原，还原液经冷冻结晶、水溶、过滤、精制后可得纯度较高的精白砷。
High purity arsenic trioxid was obtained from the 2nd stage filtrate by reduction with SO2 flue gas, freeze crystallization, water dissolving, filtering and refining.
二段浸出后的滤液用二氧化硫烟道气还原，还原液经冷冻结晶、水溶、过滤、精制后可得纯度较高的精白砷。
High purity arsenic trioxid was obtained from the 2nd stage filtrate by reduction with SO2 flue gas, freeze crystallization, water dissolving, filtering and refining.
应用推荐