CELL TOXICITY AND HEMOLYTIC ACTION OF ASBESTOS DUST
نویسندگان
چکیده
منابع مشابه
Biochemical mechanisms in asbestos toxicity.
The alarming hazardous nature of asbestos makes it the foremost among toxic fugitive dusts. The biochemical mechanisms responsible for the diverse biological effects of asbestos, such as fibrosis, asbestos bodies, pleural plaques, respiratory difficulty, cancer, and cytotoxicity, are being studied in this laboratory. As asbestosis progresses in guinea pigs, along with reticulum formation, lysos...
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The effect of novel synthesized aminophosphonates on membrane potential and electrical conductance of internodal cells of Nitellopsis obtusa and hemolysis of erythrocytes (RBC) was studied. It was found that those the organophosphorous compounds, when present at 10-100 microM concentrations, caused depolarization and increased electrical conductance of alga membranes. They also influenced fluid...
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this study was performed during the abatement of two asbestos-containing materials (acm):baumlite board (cement flat board) and ceiling textile. the concentrations of total dust for personal sampling were 0.28 and 1.70 mg/m3 during baumlite board and ceiling textile abatements, respectively, when calculated with 8-hr time-weighted average (twa). the geometric mean (gm) asbestos concentrations w...
متن کاملtotal dust and asbestos concentrations during asbestos-containing materials abatement in korea
this study was performed during the abatement of two asbestos-containing materials (acm):baumlite board (cement flat board) and ceiling textile. the concentrations of total dust for personal sampling were 0.28 and 1.70 mg/m3 during baumlite board and ceiling textile abatements, respectively, when calculated with 8-hr time-weighted average (twa). the geometric mean (gm) asbestos concentrations w...
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It has been demonstrated that active oxygen species is involved in inflammation, immunologic disorders, cancer, etc. Along this line, biological effects of asbestos have been investigated. The results of these studies can be classified into two groups. The first is based on researches on hydroxy radical, the most active oxygen species which originates through the catalytic reaction of asbestos ...
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ژورنال
عنوان ژورنال: INDUSTRIAL HEALTH
سال: 1968
ISSN: 0019-8366,1880-8026
DOI: 10.2486/indhealth.6.69