TABLE 1.
Serological and virological responses following infection with EIAVPV3.3 strains
| Animal no. | Virus strain | Time (dpi) of viremiaa | Viremia titerb during 1st fe- brile episode | Time (dpi) of serocon- versionc |
|---|---|---|---|---|
| 678 | EIAVPV3.3 mixd | 2–21 | 104.0 | 18 |
| 613 | EIAVUK | 5–14, 16, 21, 28, 35 | 103.5 | 19 |
| 614 | EIAVUK | 5–16, 22 | 104.5 | 19 |
| 700 | EIAVUK | 7–18 | 104.0 | 21 |
| 764 | EIAVUK | 7–18 | 105.0 | 21 |
a
Virus isolation in FEK cells was carried out on plasma samples collected until 21 dpi for animal 678, up to 40 dpi for animals 613 and 614, and until 18 dpi for animals 700 and 764.
b
Expressed as TCID50/ml of plasma sample.
c
Seroconversion is defined as the time taken following infection to produce a positive reaction in the EIA-CELISA.
d
Mixture of five EIAVPV3.3 infectious molecular clones.