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- Objective To probe into the genetic damage and the effective biomarkers in those occupationally benzene exposed workers. 目的探讨苯对职业暴露人群的遗传损伤作用及效应标志物。
- TWA of two posts of exposed workers were(2.6 mg/m~3) and(6.9 mg/m~3). PO车间两个岗位作业工人PO时间加权平均浓度(TWA)分别为2.;6 mg/m3和6
- Objective To investigate the adverse effects of VCM among exposed workers. 目的该研究主要探讨氯乙烯(VCM)对肝脏和DNA的损伤作用。
- In accident 2,all 8 cases of exposed workers had worn 3film badge. The dose range recorded was from 1.6 to 20R. 在事故2中;受照者8人;均佩有胶片剂量计;其剂量记录从1.;6到20伦不等;
- The value of VC, FVC, FEV 1 and MVV of GWS were smaller than those of the exposed workers (P<0.05 or P<0.01). 矽肺患者肺活量 (VC)、用力肺活量 (FVC)、1秒钟用力呼气量 (FEV1) ;最大通气量 (MVV)值明显低于接尘工人 (P <0 0 5或P <0 0 1) ;
- Hb,HCT and RDW were three indices which may reflect the occurrences and degrees of anaemia in lead exposed workers. 用Hb、HCT和RDW 3个指标可以反映铅作业工人是否贫血和贫血程度。
- Conclusion The adverse effects of produced process of ferroalloy on health of exposed workers were revealed. 结论铁合金生产过程对工人的健康有一定影响。
- Objective To study the damages of Phosphorus pentasulfide on eyes for the exposed workers. 目的探讨五硫化二磷对作业工人眼部的影响。
- VCM will cause health hazardous effects in the exposed workers even to the concentration lower than the health standard (MAC) of China. 提示在我国的卫生标准范围内，氯乙烯仍可能产生一定的健康危害。
- Methods 82 high temperature exposed workers were studied and their ET and CGRP levels were measured using radio immunity method. 方法应用放射免疫分析法对某矿山机械厂82名高温作业工人进行ET、CGRP水平的测定。
- Results Incidence of lung cancer in exposed workers ranked the first place, whth an SMR of 2.648, as compared with that of non-exposed workers. 结果接尘组中肺癌居首，对非接尘组的标化发病比为2.;648；接尘工人比非接尘工人恶性肿瘤发病率明显增高；
- Objective To explore the neurotoxic effects of aluminium and age dependent difference of neurobehavioral function among occupationally aluminium exposed workers. 目的探索铝的神经毒性和职业性铝作业工人神经行为功能的年龄依赖性差异。
- Seventy years after the discovery that beryllium dust causes disease, the depth of this epidemic is unplumbed, probably involving more than a million exposed workers. 发现铍粉尘致病七十年后，该流行病的深度无法估量，可能包括超过一百万接触过铍的工人。
- Results The detectable rate of symptoms,conjunctiva congestion and pterygium were significant higher in exposed workers than those in controls,with statistical significance. 结果接触组眼部自觉症状、结膜充血和翼状胬肉的检出率明显高于对照组,并有统计学意义。
- Objective To explore the relationship between plasma endothelin(ET),calcitonin gene related peptide(CGRP)and hypertension in high temperature exposed workers. 目的探讨高温工人血浆内皮素(ET)、降钙素基因相关肽(CGRP)与高血压发病的关系。
- Methods MT gene expression level in PBL of workers exposed to cadmium was examined using dRT PCR technique,and exposure assessment and effect assessment were conducted in exposed workers. 方法 选择职业接触镉的人群 ,进行接触评定和效应评定 ,分离淋巴细胞进行体外培养 ,测定MT基因表达水平。
- Methods Neurobehavioral function of 83 noise exposed workers and 84 normal control workers was examined by NES C 3. Results The scores of neurobehavioral function of exposure group had significant difference compared to that of control group (P<0 05). 方法 使用NES -C3对 83名接触噪声的男性工人及 84名对照工人的神经行为功能进行了测试。
- In order to explore effects of ethylene glycol on renal functions in exposed workers,urine protein of 133 exposed workers and 134 control workers was examined with Beckman Array 360. 对133例生产过程中接触乙二醇的工人和134例对照人群进行常规尿蛋白定性检查和尿中微量白蛋白(MA)的测定。
- Having a ring composed exclusively of carbon atoms, as benzene. 碳环的有一个仅由碳原子组成的环的，如苯
- Poor John was exposed to the wind and rain. 可怜的约翰处于风雨交加之中。
