HEAVY METAL CONCENTRATION IN SOME ORGANS OF OREOCHROMIS NILOTICUS L. INSIDE AND OUTSIDE FISH CAGES IN RIVER NILE AT DAMIETTA REGION-

LEVELS OF SOME METALS IN FISH, TILAPIA SP. CAUGHT FROM CERTAIN EGYPTIAN LAKES AND RIVER NILE

HEAVY METALS CONCENTRATION IN SOME FISH TISSUES FROM SOUTH MEDITERRANEAN WATERS, EGYPT

RESIDUAL ANALYSIS OF SOME HEAVY METALS IN WATER AND OREOCHROMIS NILOTICUS FISH FROM POLLUTED AREAS.

IMPACT OF CERTAIN HEAVY METALS ON THE GILL AND LIVER OF THE NILE TILAPIA (OREOCHROMIS NILOTICUS)

IMPACT OF HEAVY METALS POLLUTION ON HISTOPATHOLOGICAL ALTERATIONS IN KIDNEY AND LIVER OF NILE TILAPIA (OREOCHROMIS NILOTICUS( INHABITING EL-RAHAWY DRAIN

DISTRIBUTION OF SOME HEAVY METALS IN TISSUES OF OREOCHROM1S SILOTICUS* TILAP1A ZJLL11 AND CLARIAS LAZERA FROM ABU ZA'BAAL LAKES AND THEIR IMPACTS ON SOME BIOCHEMICAL PARAMETERS AN

HEAVY METAL RESIDUES IN SOME FRESH EGYPTIAN FISHES

HEAVY LMETALS ACCUMULATION AND MACRONUTRIENTS IN THE LIVERS OF SOME FISH SPECIES OF BARDAWIL LAGOON AND THEIR HISTOLOGICAL CHANGES

ASSESSMENT OF HEAVY METALS CONCENTRATION IN WATER AND EDIBLE TISSUES OF NILE TILAPIA (OREOCHROMIS NILOTICUS) AND (CLARIAS GARIEPINUS) FROM BURULLUS LAKE, EGYPT WITH LIVER HISTOPA