شماره ركورد
77970
عنوان مقاله
Effect of cadmium and lead exposure and recovery on kidney of fishes juveniles Carassius carassius( L.)
پديد آورندگان
Al-Mansoori, Asia Basrah University - College of Science - Depertmant of Biology, Iraq , Al-Ali, Balqis Basrah University - Marine Science Center - Department of Marine Environmental Chemistry, Iraq , saoud, Hussain abed Basrah University - College of Agriculture - Depertmant of fishares Marine Research, Iraq
از صفحه
40
تا صفحه
50
چكيده فارسي
In this study two groups of fishes juveniles Carassius carasssius were used.All groups were exposed to two different concentrations of Cd (0.2 0.5) ppm and Pb (15 30 ) ppm for (LT50) period 8days.first groups histopathological changes in the kidney of fishes were studied .And its include: deformation of brush border , karyolysis , karyohexis , degenration of cell tubules , atrophy of tubules,granuloma and wide necrosis in tubules . But second groups of fishes were transferred in to clean water for recovery period of 8days .And it showed that there was renal damage and no reversal instead
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