Figure 2From: Replication of avian, human and swine influenza viruses in porcine respiratory explants and association with sialic acid distributionDose response curves for Sw/Gent/7625/99, Duck/Belgium/06936/05 and Chicken/Belgium/150/99. Three different inoculation doses were applied: 106, 105 and 104 log EID50. Each row represents one explant system, each column one influenza virus. The values are the mean of two experiments, bars show the S.D. NE: nasal explants, TE: tracheal explants, BE: bronchial explants, LE: lung explantsBack to article page