Tissue
|
Animal number
|
---|
1
|
2
|
3
|
4
|
5
|
6
|
7
|
8
|
---|
Spleen
|
31.99
|
27.81
|
–
|
–
|
–
|
24.84
|
27.3
|
–
|
SLN
|
27.71
|
24.6
|
–
|
–
|
–
|
25.17
|
28.11
|
–
|
- Ct values from animals inoculated with the E75 virulent strain at 3 and 7 dpi (animals 1 and 2); animals inoculated with the E75CV1 attenuated strain and necropsied at 7 and 31 dpi (animals 3, 4 and 5); animals re-inoculated at 31 dpi and necropsied at 38 dpi (animals 6 and 7) and negative control animal sacrificed at 0 dpi (animal 8)