目的：探讨射频消融联合亚砷酸局部治疗对兔肝VX2肿瘤的有效性和安全性，并探讨其机制。
Objective:To evaluate the safety and efficacy of combining radiofrequency ablation(RFA) with arsenious acid(AA) locally to treat liver VX2 tumor in rabbits, and to explore its mechanism.
亚砷酸全身化疗被认为对中晚期肝癌具有一定作用，但在肝移植后的应用还未见报道。
Arsenious acid chemotherapy is considered effective on treating moderate or advanced liver cancer, but its utilization following liver transplantation remains few.
亚砷酸车间的生产控制采用仪电一体化设计，所有电气设备、机组和阀门均在DCS上自动控制或远方遥控操作。
The production of arsenic trioxide is controlled by electrics and instrument, with all electrical equipment, units and valves automatically controlled by DCS or remote operation.
目的利用基因芯片技术研究亚砷酸钠对生长发育相关基因表达的影响，探讨砷的分子遗传学机制。
Objective to study the effects of sodium arsenite on gene expression related to growth and development and explored the molecular mechanism of arsenic effects using gene chips.
本课题致力于亚砷钨酸盐超大杂多化合物的合成，结构及性质研究。
This thesis is devoted to the topic of the synthesis and structural characterization of polytungstate ions containing arsenic.
本文以贵溪冶炼厂亚砷酸车间使用的日本富士通FVR—185G5S—4变频调速器为例。阐述其在集散控制系统中的应用。
Taking as an example the FVR-185G5S-4 Frequency Converting Governor used in Arsenic Acid plant in Guixi Smelter, this article describes the application of the Governor to the central control system.
结论：适当浓度的亚砷酸可引起神经轴突的损害，且对全身及周围软硬组织无毒性破坏作用。
Conclusion: Suitable arsenic trioxide concentration can damage nerve axons permanently, and can not bring side effect to the structure around the nerve and whole body.
观察以上使用亚砷酸化疗患者的生存、肿瘤复发情况，以及化疗不良反应，并与同期16例未使用化疗的肝癌肝移植患者相比较。
Each patient treated for 1-4 courses. Other 16 patients did not received chemotherapy served as controls. The difference of patients' survival, tumor recurrence and adverse reaction were compared.
观察以上使用亚砷酸化疗患者的生存、肿瘤复发情况，以及化疗不良反应，并与同期16例未使用化疗的肝癌肝移植患者相比较。
Each patient treated for 1-4 courses. Other 16 patients did not received chemotherapy served as controls. The difference of patients' survival, tumor recurrence and adverse reaction were compared.
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