Group
|
dpi
|
Placenta
|
Foetal brain
|
Foetal liver
|
Foetal lung
|
---|
No. foci/cm2
|
ASF (mm2)
|
%LES
|
No. foci/cm2
|
ASF (mm2)
|
%LES
|
No. foci/cm2
|
ASF (mm2)
|
%LES
|
No. foci/cm2
|
ASF (mm2)
|
%LES
|
---|
G1
| |
–
|
–
|
–
|
–
|
–
|
–
|
–
|
–
|
–
|
–
|
–
|
–
|
G2
| |
–
|
–
|
–
|
–
|
–
|
–
|
–
|
–
|
–
|
–
|
–
|
–
|
G3
|
19
|
–
|
–
|
–
|
–
|
–
|
–
|
0.58
|
0.024
|
0.01
|
1.65
|
0.01
|
0.01
|
G1
|
26
|
0.52
|
0.02
|
0.01
|
5.53
|
0.01
|
0.08
|
2.72
|
0.06
|
0.20
|
25.43
|
0.04
|
0.93
|
G2
|
26
|
0.91
|
0.05
|
0.05
|
12.96
|
0.03
|
0.31
|
8.71
|
0.05
|
0.58
|
16.10
|
0.06
|
0.90
|
G3
|
20–26a
|
nab
|
na
|
na
|
1.20
|
0.02
|
0.02
|
6.23
|
0.03
|
0.23
|
3.76
|
0.03
|
0.13
|
-
aStillbirths occurred at 21, 22 and 26 dpi.
-
bThe placenta from stillbirths was too autolytic to allow histological evaluation. dpi: days post infection when abortion occurred. ASF: Average size of focus. %LES: Percentage of section affected by lesions.