TOXICOLOGICAL EFFECT OF BUTATAF HERBICIDE ON SOME PHYSIOLOGICAL ASPECTS AND THE REPRODUCTIVE PERFORMANCE OF NILE TBLAPIA OREOCHROMIS NILOTICUS

EFFECT OF METHIDATHION ON THE CYTOCHROME P-450 ENZYMES IN THE NILE TILAPIA OREOCHROMIS NILOTICVS

ASSESSMENT OF THE ADVERSE EFFECTS OF THIOBENCARB AND DITHIOPYR HERBICIDES ON THE NILE TILAPIA, OREOCHROMIS NILOTICUS

EFFECT OF SOME WATER POLLUTANTS ON THE NILE TILAPIA, OREOCHROMISNILOTICUS COLLECTED FROM THE RIVER NILE AND SOME EGYPTIAN LAKES

Effect of freshwater toxic and non toxic cyanobacteria, (Microcystis aeruginosa) strains on some biochemical parameters of Oreochromis niloticus

EFFECT OF HEAVY METALS ACCUMULATION ON ENZYME ACTIVITY AND HISTOLOGY IN LIVER OF SOME NILE FISH IN EGYPT

STUDIES ON THE EFFECT OF DRAIN EFFLUENTS ON THE WATER QUALITY OF LAKE MANZALA,EGYPT.

NUTRITIONAL AND ENVIRONMENTAL TOXICOLOGICAL INVESTIGATIONS ON FISH FARMS IN FAYOUM GOVERNORATE, EGYPT

STUDIES ON THE EFFECT OF THIOBENCARB HERBICIDE ON SOME BIOLOGICAL, PHYSIOLOGICAL, BIOCHEMICAL, HISTOLOGICAL AND GENETIC ASPECTS OF NILE TILAPIA, OREOCHROMIS NILOTICUS

ENVIRONMENTAL STUDIES ON THE IMPACT OF THE DRAINS EFFLUENT UPON THE SOUTHERN SECTOR OF LAKE MANZALAH, EGYPT