Infectious bursal disease virus (IBDV) induces immunodeficiency in young chickens and
apoptosis in chicken embryos. To understand the relation between the viral pathogenesis …

Fifteen-day-old fertile eggs (specific pathogen-free) were inoculated with the infectious
bursal disease virus (IBDV) by the allantoic route and were opened and examined 2, 4 or 6 …

Chicken peripheral blood lymphocytes (PBLs) show morphological and biochemical
features of apoptosis (programmed cell death) when infected in vitro with infectious bursal …

Virus invasion and replication can induce apoptosis and play an important role in the life
cycle of viruses. To illustrate the relationship between apoptosis induction and the non …

Groups of specific pathogen-free chickens aged 3 weeks were inoculated with one of three
strains of infectious bursal disease virus (IBDV), namely:(1) a classical virulent strain, IM …

The ability of infectious bursal disease virus (IBDV) serotypes 1 and 2, and the role of VP4 of
both serotypes as well as the capacity of three IBDV intermediate serotype 1-specific …

Infectious bursal disease virus (IBDV) causes severe immunodeficiency in young chickens
by destroying the precursors of antibody-producing B cells in the bursa of Fabricius. It has …

The kinetics of infectious bursal disease virus (IBDV) replication and induction of apoptosis
were investigated in vitro and in vivo. After infection of chicken embryo (CE) cells with IBDV …

Infectious bursal disease virus (IBDV) causes a highly contagious disease associated with
immunosuppression in young chickens. Production of either egg-based or primary cell …

We exposed chicken embryos at embryonation day 18 (ED18) to a classical virulent
infectious bursal disease virus (IBDV; cIBDV) and an attenuated strain of IBDV (aIBDV) and …