摘要
1987年—1990年间,利用人类外周血淋巴细胞微核法检测某钢铁公司焦化厂焦炉烟气接触者。以确定受累指标及高危人群。研究表明:各测试点不同工种之间,不同工龄组之间以及与对照组之间的平均微核率存在显著性差异(P<0.5)。当焦炉烟气中苯并(α)芘浓度达到成超过10.02μg/100m^3时,对人体存在明显的致畸、突变效应。同时还说明了微核检测法在环境污染监测研究中是一种科学、快速、有效的方法。
Workers at the coke oven of the coke plant in a Iron and Steel Company were investigated with the MN ( Micronuclei ) in peripheral lymphocyte. There were significant differences (P<0.05) among the test-group; and the normal control. The highest MN rate was found in the workers on the coke oven, the second the surrounders, and the lowest in the non-exposed. And the Bap in the air at the coke plant was over 10.02μg/100m3, there would rendered carcinogenic and mutagenic potentials.
出处
《癌变·畸变·突变》
CAS
CSCD
1992年第3期23-24,17,共3页
Carcinogenesis,Teratogenesis & Mutagenesis
