Figure 3From: Replication characteristics of swine influenza viruses in precision-cut lung slices reflect the virulence properties of the virusesCiliary activity of swine PCLS infected by swine influenza A viruses. PCLS were mock-infected or infected by subtypes H1N1, H1N2, H3N2 swine influenza virus. Up to seven dpi, PCLS were analyzed for ciliary activity at daily intervals.Back to article page