Table 1. Inactivation of viruses with CaO-Nano solution.
| Virus | FBS a) | tpcb) | ta at incubation period (sec) c) | ||||
|---|---|---|---|---|---|---|---|
| 0 d) | 5 | 15 | 30 | 60 | |||
| AIV | + | 7.50 | 7.50 | 3.75 | <3.50 | <3.50 | <3.50 |
| – | 7.50 | 7.50 | <3.50 | <3.50 | <3.50 | <3.50 | |
| NDV | + | 9.00 | 9.00 | 5.00 | 4.75 | 4.50 | 4.25 |
| – | 9.00 | 9.00 | 4.50 | 4.50 | 4.50 | <3.50 | |
| GPV | + | 8.00 | 8.00 | NT e) | NT | NT | 3.75 |
| – | 8.00 | 8.00 | 7.00 | 5.75 | 4.25 | <3.50 | |
a) Fetal bovine serum (FBS: final concentration in the reaction micro-tube was 20%) was added to viruses before mix with CaO-Nano solution (+), not added (–). b) tpc is the titer converted into an index in log10 of the positive control. c) ta is the titer converted into an index in log10 of the recovered virus from the CaO-Nano-treated tube. d) CaO-Nano solution was neutralized with 1 M Tris-HCl before add viruses. e) NT: Not tested.