نتایج جستجو برای: lead exposure
تعداد نتایج: 629524 فیلتر نتایج به سال:
In the present study, interactions between lead exposure with nitric oxide precursor (L-arginine) or nitric oxide synthase (NOS) inhibitor (L-NAME) on naloxone-induced jumping and diarrhea in morphine-dependent mice were examined. Chronic lead acetate (0.05%) exposure altered naloxone-induced jumping and diarrhea in mice. Jumping was decreased after 7 days and was unchanged 14 and 28 days after...
background: blood hemoglobin can be damaged by toxins such as lead. thus, this study was carried out to assess its blood hemoglobin concentration in the staff of kermanshah oil refinery that had been exposed to lead components. methods: in this study, 150 workers at kermanshah oil refinery were selected as the case group and 70 workers of textile industry factory were chosen as the control grou...
Lead is a potent poison that affects multiple body systems. It is well documented that children under age 6 years and the fetus are especially vulnerable to neurologic damage affecting learning and behavior with potential for life-long impact. In 1991, the Centers for Disease Control and Prevention (CDC) lowered the blood lead level (BLL) of concern for children from 25 to 10 micrograms per dec...
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