PREVALENCE OF AVIAN LEUKOSIS VIRUS IN CHICKEN FLOCKS IN UPPER EGYPT

Isolation and Pathotyping of Infectious Bursal Disease Virus (IBDV) from Field Outbreaks among Chickens in Egypt

Molecular Characterization and Pathological Changes of Infectious Laryngotracheitis Virus in Chicken Farms at Ismailia

Genetic Characterization of Infectious Bursal Disease Viruses Associated with Gumboro Outbreaks in Chicken Flocks from El-Sharkia Province, Egypt

ISOLATION AND MOLECULAR IDENTIFICATION OF IBV ISOLATES IN DIFFERENT GOVERNORATES IN EGYPT

PREVALENCE OF TUMOURS AMONG POULTRY FLOCKS IN EGYPT

MOLECULAR CHARACTERIZATION OF HIGHLY PATHOGENIC AVIAN INFLUENZA VIRUSES CIRCULATING IN COMMERCIAL BROILER CHICKENS IN SOME LOCALITIES IN SOHAG PROVINCE

EPIDEMIOLOGICAL AND MOLECULAR STUDIES ON INFECTIOUS BURSAL DISEASE VIRUS INFECTION IN LUXOR PROVINCE

AVIAN INFLUENZA VIRUS AND NEWCASTLE VIRUS SURVEILLANCE AND CHARACTERIZATION IN BROILER AND LAYER CHICKEN FLOCKS IN EGYPT

EPIDEMIOLOGICAL STUDIES ON GUMBORO DISEASE IN UPPER EGYPT*