منابع مشابه
The worldwide problem of lead in petrol.
The use of lead as a petrol additive has been a catastrophe for public health. Leaded petrol has caused more exposure to lead than any other source worldwide. By contaminating air, dust, soil, drinkingwater and food crops, it has caused harmfully high human blood lead levels around the world, especially in children (1). Tetraethyllead was first added to petrol in 1922, to improve engine perform...
متن کاملElectroencephalographic studies on petrol intoxication: comparison between nonleaded and leaded white petrol.
Saito, K. (1973). British Journal of Industrial Medicine, 30, 352-358. Electroencephalographic studies on petrol intoxication: comparison between nonleaded and leaded white petrol. The effect of nonleaded and leaded petrol on the brains of rats was studied electroencephalographically. Bipolar electrodes were implanted on the brain surface between the frontal and occipital lobes of the left hemi...
متن کاملVentilatory Impairment In Petrol Pump Workers
Lung function tests have been of increasing interest in the use for qualitative and quantitative evaluation of pulmonary function in patients with abnormalities of cardiorespiratory system (1). Petroleum refining products are constituted by cycloalkanes, straight and branched chain alkenes which are continued source of pollution in various occupational settings (2). With the increasing use of p...
متن کاملDermal lesions after post mortem petrol-exposure.
The effect of post mortem contact of the skin with petrol was investigated in 18 corpses with exposure times between 10 min and 24 h. The earliest onset of skin changes was observed within 2 h of exposure. They consisted of swelling and wrinkling with detachment of the upper layers of the skin (positive Nikolski's sign). Histologically the lesions appeared as non-vital acantholyses located in t...
متن کاملPetrol-inhalation Dependence : a Case Report
Ms M. a 13 years old class III student presented with one year history of petrol fumes inhalation dependence and six months history of kerosene inhalation dependence. She liked the smell of fumes getting pleasant feeling of well-being and increased confidence. She though fulfilled all the criteria of inherent dependence differed from typical cases described in published reports. Like male prepo...
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ژورنال
عنوان ژورنال: Nature
سال: 1929
ISSN: 0028-0836,1476-4687
DOI: 10.1038/123481a0