Figure 3From: Systemic virus distribution and host responses in brain and intestine of chickens infected with low pathogenic or high pathogenic avian influenza virusAIV infected secondary chicken embryonic brain cell cultures stained with the anti-AI nucleoprotein specific Moab HB65. Cells were cultured for 24 h with Medium (a), LPAIV (b) or HPAIV (c). Magnification: 100×.Back to article page