论文部分内容阅读
橡胶加工过程使用数百种化合物,某些工种有致癌危险。为探求生物监测方法是否可查出有潜在危险的工种,调查了55名橡胶生产工人,同时选择35名办公室和管理人员作为对照。询问每人的健康状况和可能存在的干扰因素(近来有无病毒感染、放射性检查、服药、吸烟和饮酒)。尿突变性测定采用细菌彷徨试验,指示菌为鼠伤寒沙门氏菌TA98和大肠杆菌WP_2uvrA,结果用肌酐浓度标化后的突变活性表示。细胞遗传学分析采用全血微量培养法。染
Rubber processing uses hundreds of compounds, some of which are carcinogenic. In order to find out if the biological monitoring methods could identify potentially dangerous jobs, 55 rubber production workers were surveyed, and 35 office and management personnel were selected as a control. Ask each person for their health and possible interference (recent viral infections, radiological tests, medication, smoking and drinking). The urinary mutagenicity test was carried out by the bacterial imitation test, the indicator bacteria were Salmonella typhimurium TA98 and Escherichia coli WP_2uvrA, and the results were expressed by the mutagenic activity after calibration of creatinine concentration. Cytogenetic analysis using whole blood micro-culture method. dye