EVALUOLATION OF EGG YOLK IMMUNOGLOBULINS (IgY) BY CHLOROFORM POLYETHYLENE GLYCOL TECHNIQUE AND ASSAYING OF ANTIBODIES AGAINST AVIAN INFECTIOUS BRONCHITIS

PRODUCTION OF EGG YOLK - BLUETONGE SPECIFIC ANTIBODIES (IGY) FOR THE DIAGNOSTIC PURPOSES OF BLUETONGUE VIRUS INFECTION

OCCURRENCE OF HELICOBACTER SPECIES WITH SPECIAL PRIORITY TO H. PYLORI IN HEN'S EGGS

BACTERIAL CAUSES OF DROP IN EGG PRODUCTION IN LAYING HENS AND PREVENTION BY VACCINATION

TRIALS FOR PREPARATION OF BIVALENT INACTIVATED OIL VACCINE AGAINST EGG DROP SYNDROME AND INFECTIOUS CORYZA DISEASE IN LAYING HENS

RELATED Trails .- WITH HYPERIMMUNE EGG YOLK TO CONTROL LOSSES IN OUTBREAKS OF VERY VIRULENT INFECTIOUS BURSAL DISEASE IN VACCINATED COMMERCIAL LAYER PULLET FLOCKS

THE EFFECT OF PREPARED IMMUNOGLOBULINS RICH FRACTIONS AGAINST EXPERIMENTAL ESCHERI- CHIA COLI INFECTION IN CHICKENS

Evaluation of The efficacy of Purified Egg Yolk Immunoglobulin (IgY) in Preventing and Controlling Newcastle Disease Virus Infection in Broiler Chickens

Chicken Egg Yolk-IgY: Passive Immunization Promising Targeted Therapy of COVID-19 Pandemic

Efficacy of IgY immunoglobulin prepared in chicken egg yolk for the protection of chicken against necrotic enteritis