HEMATOLOGICAL AND PHYSIOLOGICAL RESPONSE TO ACUTE CONCENTRATIONS OF LEAD ON FRESH WATER FISH CARASSI US CARASSI US
2006
A Al Zobidy A. M. H. A
Selected specimens of Carassius carassius fish were exposed to acute lead concentrations (15 , 30 and 45 MgL ), for tow periods 48 and 96 hrs The exposure to lead occurred changes in some blood parameter in treatment fish., There was an’ increasing in the R.B.C. , Hb, M.C.H., blood glucose and blood lactic acid , These changes were more clear after 96 hrs Whereas values of PCV and MCV showed decline significantly, blood serpm also appeared disturb on ionic balance represented by decreasing in(Na+ , K+ and Ca 2 ) after( 48 and 96 ) hours in treatment fish compare with control specimens.
显示更多 [+] 显示较少 [-]