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Table 2 Proportion of chickens in which viral RNA was detectable in samples

From: Enhanced replication of avian-origin H3N2 canine influenza virus in eggs, cell cultures and mice by a two-amino acid insertion in neuraminidase stalk

Days post-infection (dpi)

Proportion of chickens with detectable viral RNA (r-06, r-06/NA2)

Heart

Liver

Spleen

Lung

Kidney

Brain

Intestine

Pectoralis

Oropharyngeal swab

Cloacal swab

2

5/5;5/5

2/5;3/5

5/5;5/5

4/5;4/5

5/5;5/5

5/5;2/5

3/5;2/5

5/5;3/5

5/5,5/5

2/5,2/5

5

3/5;4/5

3/5;3/5

2/5;4/5

0/5;1/5

1/5;2/5

2/5;3/5

1/5;1/5

3/5;4/5

5/5,5/5

1/5,1/5

9

2/5;1/5

1/5;2/5

2/5;2/5

0/5;0/5

2/5;0/5

1/5;2/5

0/5;1/5

2/5;2/5

5/5,5/5

0/5,0/5

14

1/5;0/5

1/5;1/5

1/5;1/5

1/5;1/5

0/5;0/5

0/5;1/5

0/5;0/5

1/5;0/5

3/5,3/5;

0/5,0/5

  1. The data represent the results obtained from the chickens inoculated with r-06 and r-06/NA2 strains, respectively.