DETERMINATION OF MATERNAL IMMUNITY AGAINST INFECTIOUS BURSAL DISEASE IN BROILER CHICKS

VACCINATION PROGRAMME FOR EGG DROP SYNDROME (EDS) USING LOCAL PREPARED VACCINES

DETERMINATION OF MATERNAL ANTIBODY (IGY) CONCENTRATION AS A GENETIC MARKER TO IMPROVE FERTILITY, HATCHABILITY AND LIVABILITY PERCENTAGES IN TWO LOCAL STRAINS OF CHICKENS

STUDIES ON EGG DROP SYNDROME-1976: 1- EXISTENCE OF ANTIBODIES IN EGYPTIAN COMMERCIAL CHICKEN LAYERS

TRIALS FOR PROPAGATION AND ADAPTATION OF EGG DROP SYNDROME VIRUS EDS-76 ON CHICKEN EMBRYO FIBROBLAST CELL CULTURE AND SPF EMBRYONATED CHICKEN EGGS

SEROLOGICAL STUDIES ON FLOCKS SHOWING DEPRESSED EGG PRODUCTION

TRIALS FOR PREPARATION OF INACTIVATED EGG DROP SYNDROME VIRUS VACCINE ADAPTED ON SPECIFIC PATHOGEN FREE EMBRYONATED CHICKEN EGGS (SPF-ECE)

EVALUATION OF SOME IMMUNOLOGICAL AND HORMONAL VARIATIONS AMONG SEVERAL LAYING STRAINS

RELATIONSHIP BETWEEN EGG PRODUCTION AND PLASMA ESTRADIOL, PROGESTERONE, TRIIODOTHYRONINE AND SOME BLOOD CONSTITUENTS IN LAYING HENS

STUDY OF MATERNAL IMMUNITY IN RELATION TO SOME PRODUCTIVE TRAITS IN CHICKENS