Table-4.
Vitality and presence of PPV in fetuses per sow.
| Group | Virus strain | Gilt No. | HI titer of maternal serum on day (log2) | PPV DNA Pos (PCR) | |||
|---|---|---|---|---|---|---|---|
|
| |||||||
| Total | Alive | Dead | |||||
|
| |||||||
| Non-mummified | Mummified | ||||||
| 1 | TX7 | 1 | 5 | 0 | 1 | 4 | 5 |
| 2 | 6 | 0 | 2 | 4 | 5 | ||
| 3 | 6 | 0 | 2 | 4 | 5 | ||
| Total | 17 | 0 | 5 | 12 | 15 | ||
| Percentage | 100 | 0 | 29 | 71 | 88 | ||
| 2 | VC5 | 4 | 7 | 0 | 1 | 6 | 7 |
| 5 | 5 | 0 | 1 | 4 | 5 | ||
| 6 | 8 | 0 | 2 | 6 | 6 | ||
| Total | 20 | 0 | 4 | 16 | 18 | ||
| Percentage | 100 | 0 | 20 | 80 | 90 | ||
| 3 | No virus | 7 | 8 | 8 | 0 | 0 | 0 |
| 8 | 6 | 6 | 0 | 0 | 0 | ||
| 9 | 5 | 5 | 0 | 0 | 0 | ||
| Total | 19 | 19 | 0 | 0 | 0 | ||
| Percentage | 100 | 100 | 0 | 0 | 0 | ||
PPV=Porcine parvovirus, HI=Hemagglutination inhibition, PCR=Polymerase chain reaction