From expert-based to quantitative retrospective exposure assessment at a Soderberg aluminum smelter [0.03%]
索德伯格铝厂专家评估到定量回顾性评价的发展历程
M C Friesen,P A Demers,J J Spinelli et al.
M C Friesen et al.
Objectives: Expert judgement of exposure levels is often only poorly or moderately correlated with directly measured levels. For a follow-up of a historical cohort study at a Söderberg aluminum smelter we updated an expe...
Maryanne Boundy,David Leith,Thomas Polton
Maryanne Boundy
The trend among pharmaceutical companies to develop selective drugs of high potency has pushed the industry to consider the potential of each hazardous ingredient to become airborne. Dustiness issues are not unique to the pharmaceutical ind...
Optimizing occupational exposure measurement strategies when estimating the log-scale arithmetic mean value--an example from the reinforced plastics industry [0.03%]
估算以对数刻度算术平均值为目标的职业暴露测量策略的优化——增强型塑料工业中的一个例子
Erik G Lampa,Leif Nilsson,Ingrid E Liljelind et al.
Erik G Lampa et al.
When assessing occupational exposures, repeated measurements are in most cases required. Repeated measurements are more resource intensive than a single measurement, so careful planning of the measurement strategy is necessary to assure tha...
J Elms,E Robinson,H Mason et al.
J Elms et al.
Objectives: Enzymes are commonly used in the baking industry, as they can improve dough quality and texture and lengthen the shelf life of the final product. There is little published information highlighting exposure to ...
Carmel T Ramwell,Paul D Johnson,Helen Corns
Carmel T Ramwell
Secondary exposure to pesticide residues on the external surfaces of sprayers does not currently form part of the risk assessment process. A measure of the ease with which residues may be transferred from the sprayer surface to the operator...
Mixed models and empirical bayes estimation for retrospective exposure assessment of dust exposures in Canadian sawmills [0.03%]
加拿大锯木厂粉尘暴露的回顾性职业卫生调查及经验贝叶斯估计方法研究
Melissa C Friesen,Ying C Macnab,Stephen A Marion et al.
Melissa C Friesen et al.
Objectives: Data on job histories is commonly available from study subjects and worksites, therefore jobs are often used for assigning exposures in historical epidemiological studies. Exposure estimates are often derived ...
Comparative Study
The Annals of occupational hygiene. 2006 Apr;50(3):281-8. DOI:10.1093/annhyg/mei076 2006
Junqing Wang,Junhui Wu,Zhaoming Zhang
Junqing Wang
This study was carried out to investigate effects of developmental Pb-exposure on antioxidant enzyme activities of mice brain. BALB dams were exposed to 600 p.p.m. of Pb-acetate in drinking water during pregnancy and lactation. Pb-exposure ...
Determination of airborne isocyanates generated during the thermal degradation of car paint in body repair shops [0.03%]
汽车修补店中汽车涂料热降解产生的异氰酸酯的测定
Michel Boutin,André Dufresne,Claude Ostiguy et al.
Michel Boutin et al.
Polyurethanes are widely used in car paint formulations. During thermal degradation, such polymeric systems can generate powerful asthmatic sensitizing agents named isocyanates. In body repair shops, the thermal degradation of car paint can...
The performance of laboratories analysing heavy metals in the Workplace Analysis Scheme for Proficiency (WASP) [0.03%]
我国工作场所金属职业卫生检测能力验证(WASP)计划性能评估报告
Peter R Stacey
Peter R Stacey
This paper discusses the proficiency of laboratories analysing identical test samples representative of metals in air in the Workplace Analysis Scheme for Proficiency (WASP) and the variability of results from laboratories used to assess pe...
Morris Greenberg
Morris Greenberg