Table 2.
Hemagglutination (HA) and receptor-destroying enzyme (RDE) titers of bubaline CoV 179/07-11 and BCoV strains
| CoV strain | Origin | HA titera |
RDE titera |
||||
|---|---|---|---|---|---|---|---|
| 4 °C |
37 °C |
||||||
| Mouse | Chicken | Mouse | Chicken | Mouse | Chicken | ||
| BuCoV-179/07-11 | Feces | 512 | − | 128 | − | 128 | − |
| BCoV-339/06 | Feces | 128 | 64 | 64 | 32 | 64 | 16 |
| BCoV-438/06-2 | Nasal swab | 512 | 256 | 128 | 16 | 128 | 64 |
| BCoV-9WBL7 | Unknown | 1024 | 256 | 1024 | 64 | 256 | − |
a
HA and RDE titers per 50 μl of fecal suspension are expressed as reciprocals of the highest dilutions producing HA and resulting in complete disappearance of HA, respectively. Titers < 2 are indicated as negative (−).