Methods Bone marrow smear and biopsy in 46 benzene poisoning cases were analyzed.
方法对46例重度苯中毒进行骨髓穿刺，取骨髓液及活体组织进行研究。
Objective:To explore the effects of Pumpkin Extracts(PKE)on oxidative damage effect of chronic benzene poisoning in mice.
目的：探讨南瓜提取物对慢性苯中毒所造成的机体抗氧化系统损伤的拮抗作用。
To study the relationship between essential elements and GST genetic polymorphisms in patients with chronic benzene poisoning.
探讨谷胱甘肽硫转移酶（GST）基因多态与慢性苯中毒患者血清中必需元素的关系。
Objective To screen DNA replication, and damage repair genes associated with benzene poisoning by using gene expression profile analysis.
目的筛选与苯中毒有关的DNA复制及损伤修复基因。
[Objective] To study the relationship between essential elements and GST genetic polymorphisms in patients with chronic benzene poisoning.
[目的]探讨谷胱甘肽硫转移酶(GST)基因多态与慢性苯中毒患者血清中必需元素的关系。
Objective To explore the association between genetic polymorphisms of DNA repair genes XRCC1 , XRCC3 and susceptibility to chronic benzene poisoning.
目的探讨DNA修复基因XRCC1、XRCC3多态性与慢性苯中毒遗传易感性的关联及其与慢性苯中毒潜伏期的关系。
There were many factors influencing the QOL of the chronic benzene poisoning patients and the chronic lead poisoning patients, and the disease was one of the important factors.
且影响慢性苯中毒患者和铅中毒观察对象生存质量的因素是多方面的，其中疾病是一个重要的因素。
Third, we must reduce benzene exposure, chronic benzene poisoning major harm to the human hematopoietic system, caused WBC, decrease in the number of platelets, induced leukemia.
第三，要减少苯的接触，慢性苯中毒主要伤害人体的造血系统，引起白细胞，血小板数量的减少，诱发白血病。
Objective with the tool of nursing comprehensive score for grading the severity of poisoning, to evaluate the required quantity of nursing to the patients with severe benzene poisoning.
目的应用中毒严重程度护理综合评分工具，对苯中毒患者给予合理护理量，以提高护理工作的质量。
Conclusions Some DNA replication, and damage repair genes associated with benzene poisoning show differential expression, which provides the basis for screening biomarkers of benzene poisoning.
结论苯中毒患者外周血白细胞的DNA复制及损伤修复基因与正常人相比存在差异性表达，为进一步筛选苯中毒生物标志物提供了依据。
Objective to explore the effects of interaction between environmental exposure factors and genetic polymorphism in toxicant metabolizing enzymes on risk of occupational chronic benzene poisoning.
目的研究环境暴露因素与毒物代谢酶基因多态性对发生慢性苯中毒危险性的影响。
The main influence factors of poisoned to death were patient'sage, household register, other organic compound poisoning, benzene and benzene homologue poisoning, illicit drug poisoning.
中毒死亡影响因素为患者年龄、户籍、其他有机物中毒、苯及苯系物中毒、毒品中毒。
Methods A case control study was conducted. 152 BP patients and 152 workers occupationally exposed to benzene without poisoning manifestations were involved.
方法采用病例-对照研究，选择152名苯中毒工人为病例组，152名接触苯而无中毒表现的工人为对照组。
Hydrogenation activity, heat resistance, anti poisoning ability for benzene hydrogenation were determined in a microreactor GC system.
用固定床连续流动微反装置，以苯加氢为模型反应考察了催化剂的加氢性能、热稳定性及抗硫毒性。
Hydrogenation activity, heat resistance, anti poisoning ability for benzene hydrogenation were determined in a microreactor GC system.
用固定床连续流动微反装置，以苯加氢为模型反应考察了催化剂的加氢性能、热稳定性及抗硫毒性。
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