Figure 11From: DNA vaccines encoding the envelope protein of West Nile virus lineages 1 or 2 administered intramuscularly, via electroporation and with recombinant virus protein induce partial protection in large falcons (Falco spp.) Immunohistochemistry of the cerebrum of vaccinated falcons. Single cell necrosis and mild glial reaction with distinct amounts of viral antigen within neurons and glial cells are demonstrated in the cerebra of two falcons. (A) Falcon in group D, 18 dpi, mab 15R4, bar 50 μm. (B) Falcon in group A,19 dpi, mab 15R4, bar 20 μm.Back to article page