POPULATION DYNAMICS, SEX RATIO AND EMBRYOS NUMBER OF Rattus norvegicus AND Rattus rattus IN KAFE EL-SHIEKH AND DAKAHLIA GOVERNORATES.

Tertiary sex ratio with in letter in rabbits

Histomorphometric Comparison of The Male Reproductive System of The Wild Brown Rat (Rattus norvegicus) and the White Wistar Rat

PRELIMINARY TRIALS FOR MORE PRODUCTION OF MALE OFFSPRINGS AND IMPROVEMENT OF GROWTH AND REPRODUCTIVE PERFORMANCE IN RATS

EFFECT OF SEX RATIOS ON REPRODUCTIVE PERFORMANCE OF NILE TILAPIA (OREOCHROMIS NILOTICUS) AND BLUE TILAPIA (OREOCHROMIS AUREUS)

Effect of intake acidic and alkaline foods to rats before meeting on the probability of offspring gender

Factors affecting sex ratio in Romanomermis iyengari and Strelkovimermis spiculatus (Nematoda: Mermithidae).

The Egyptian birth rate and its sex ratio

EFFECT OF SPERM SELECTION BY PERCOLL AND SWIM UP TECHNIQUES ON THE SEX RATIO OF RABBIT OFFSPRING

Effect of housing system and sex ratio of quails on egg production, fertility and hatchability