Poor lung function is five times commoner in teenagers exposed to high particulate concentrations
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چکیده
منابع مشابه
High Serum Ferritin Concentrations in Polycystic Ovary Syndrome Is Not Related to Insulin Resistance
OBJECTIVE: Some data are available on the association between components of the insulin resistance syndrome and serum ferritin. Insulin resistance is observed in patients with polycystic ovary syndrome (PCOS) We hypothesize that body iron stores might be increased in these women. MATERIALS AND METHODS: Two hundred and six people (103 PCOS patients and 103 healthy women who were matched for a...
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45 granite crushers and 45 age and smoking matched referents underwent pulmonary function tests in 1976 and 1988. On average, the granite crushers at follow up had worked for 22 years, were 52 (range 36-78) years old, and had inhaled a cumulated amount of 7 mg of silica in the respirable dust fraction. Between 1976 and 1988 the average concentration of respirable quartz in air was 0.16 mg/m3 (t...
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Empirical research has ignored the effects of poverty on adolescent religion even though children are far more likely than adults to live in poverty in the United States. The current research demonstrates considerable differences in the religious activities and religious viewpoints of poor and non-poor American teenagers. Analysis of National Study of Youth and Religion survey data shows that w...
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Several reported studies on the effects of polyvinyl chloride (PVC) dust in animals and man have been conflicting. The present study of the ventilatory function of 509 male workers exposed to PVC dust was made in 1977. Altogether 104 men exposed to PVC dust only, 112 men exposed to non-chlorinated solvents only, and 293 men exposed to a mixture of both completed the MRC questionnaire on respira...
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A deficiency of the Escherichia coli Lon protease blocked paradoxical survival occurring at very high nalidixic acid concentrations. The absence of Lon also blocked a parallel increase in cell lysate viscosity likely to reflect DNA size. Thus, Lon may participate in repairing quinolone-mediated DNA lesions formed at high drug concentrations.
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ژورنال
عنوان ژورنال: BMJ
سال: 2004
ISSN: 0959-8138,1468-5833
DOI: 10.1136/bmj.329.7466.588-a