منابع مشابه
Science Selections June 2004
In the past 12–15 years, most experiments on the health effects of diesel exhaust particles (DEP) have employed samples from one of two types of engines. Automobile-generated DEP has been tested extensively for its effects on the heart and lungs, but not its muta-genic properties. Forklift-generated DEP, on the other hand, has been tested primarily for genotoxicity but not for heart effects, an...
متن کاملScience Selections June 2003
Chlamydia trachomatis; infection; heat shock proteins hronic chlamydial infections have been documented in numerous works 1,z as silently evolving diseases. Evidence of resistance to antibiotic therapy, as demonstrated by positive cultures long after treatment in infertile women, 3,4 as well as positive chlamydial antigens or nucleic acids in culture-negative pelvic samples of infertile women s...
متن کاملScience Selections March 2004
Introduction We conducted a post-hoc analysis on the effect of recombinant factor VIIa (rFVIIa) on coagulopathic patients from two randomized, placebo-controlled, double-blind trials of rFVIIa as an adjunctive therapy for bleeding in patients with severe trauma. Methods Blunt and penetrating trauma patients were randomly assigned to rFVIIa (200 + 100 + 100 μg/kg) at 0, 1, and 3 hours after tran...
متن کاملScience Selections April 2004
A growing body of scientific evidence suggests there may be an association between parents' exposure to pesticides and cancer in their children. In this issue, Kori Flower of the University of North Carolina–Chapel Hill School of Public Health and colleagues report the results of their recent study investigating the possibility of increased cancer risk among the children of pesticide applicator...
متن کاملScience Selections August 2003
Objectives: The aim of this study was to establish the prevalence of cervicovaginal infections in normal third-trimester pregnant women and evaluate the accuracy of clinical diagnosis. diagnosis was based on the characteristics of the vaginal discharge, and the etiological diagnosis was based on bacterioscopy of the vaginal secretion and direct immunofluorescence for Chlamydia trachomatis. The ...
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ژورنال
عنوان ژورنال: Environmental Health Perspectives
سال: 2004
ISSN: 0091-6765,1552-9924
DOI: 10.1289/ehp.112-a490a