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

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 METALS AND MACRONUTRIENTS CONCENTRATION IN OREOCHROMIS NJLOTICUS AND TILAPIA ZILLIIFISH SPECIES INHABITING SOME EGYPTIAN LAKES AND EL-SALAM CANAL

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

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

DISTRlBUTION OF HEAVY METALS IN THE DAMIETTA NILE ESTUARY ECOSYSTEM.

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

LEVELS OF TRACE METALS IN MARINE MACRO ALGAE FROM BITTER LAKES, SUEZ CANAL, EGYPT,

Accumulation of some heavy metals and its effect on hematological indices of fresh water fish, Oreochromis niloticus

OCCURRENCE` AND DISTRIBUTION OF SOME HEAVY METALS IN WATER AND SOME FISHES IN THE GULF OF SUEZ