COMPARATIVE STUDY ON ELECTROPHORETIC PROTEIN PATTERN CHARACTERIZATION OF TILAPIA SPECIES IN THE RIVER NILE, EGYPT.

ULTRASTRUCTURE OF SPERMATOZOA OF SPARUS AURATA, DIPLODUS VULGARIS AND UTHOGNATHUS MORMYRUS (FAMILY.SPARIDAE) IN THE EGYPTIAN MEDITERRANEAN WATERS.

EFFECT OF SALINITY ON GONAD DEVELOPMENT IN DIPLODUS VULGAR1S (FAMILY: SPARIDAE) DURING THE BREEDING SEASON

GENETIC SIGNATURE OF SOME HEMICHROMIS BJMACULATUS FISH POPULATIONS BASED ON MUSCLE PROTEIN POLYMORPHISM

fflSTOLOGICAL CHANGES IN THE TESTES OF THE FISH Gerres oyena (Forsskal, 1775) DURING THE REPRODUCTIVE CYCLE IN SUEZ BAY, RED SEA, EGYPT

HISTOLOGICAL ANOMALIES IN GONADS OF OREOCHROMIS NILOTICUS (CICHLIDAE) FEEDING ON ETHYNYLTESTOSTERONE AND ACTIVE YEAST.

Seasonal Reproductive Biology of Gilthead Seabream (Sparus aurata)

Apoptosis phenomenon of gonadal cells during sex-reversal in the bony fish Rhabdosargtts haffaro.

COMPARATIVE ELECTROPHORETICAL STUDIES OF THE SARCOPLASMIC PROTEINS OF TWO OREOCHROMIS SPECIES FROM DIFFERENT LOCALITIES

EFFECT OF DIFFERENT DIETARY LEVELS OF LIPID ON GONAD MATURATION IN FLORIDA RED TILAPIA "OREOCHROMIS SPECIES (FAMILY: CICHLIDAE) REARED UNDER DIFFERENT SALINITIES.