Wafae Sansar

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Rat erythrocytes, or erythrocyte membrane ghosts, have been subjected to either chronic (drinking water containing 15 mM lead acetate for 3 months) or acute (10(-9)-10(-2 )M lead acetate for 1 h) Pb(2+) treatments and subsequent changes in membrane properties have been measured. Pb(2+) concentration in chronically treated rat plasma was 1.8 μM, which is one(More)
The fauna and flora are severely threatened by discharges of industrial pollutants such as heavy metals (lead zinc cadmium arsenic...) which are highly dangerous. The study covers the identification of sites fixing mechanism lead to the brain, in rats Wistar according to several approaches: phenotypic, behavioural, immunohistochemical and histological. The(More)
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