Physicochemical
|
|
|
|
(S)
|
|
|
|
|
|
|
|
|
(S)
|
|
(S)
|
|
| Stability of Infectivity (effects) |
|
|
|
|
|
|
|
1:1000
|
6.3 dex
|
<2.0 dex
|
|
|
| Virion Morphology |
|
<450 nm
|
nm
|
nm
|
Millipore filtration
|
|
|
|
| Morphogenesis |
|
|
|
|
|
|
| Hemagglutination |
Yes
|
SMB; liver; serum ext. by sucrose-acetone; acetone
|
Goose
|
6.0-7.0
|
6.0
|
|
|
Good CF antigens from SMB, livers.
A workable HA can be made using acetone ext. of SM serum.
|
CF, NT
|
Good CF antigens from SMB, livers.
A workable HA can be made using acetone ext. of SM serum.
|
| |
