Table 4.
Summary feeding studies with commercial spray‐dried porcine plasma
| Virus | PCR–positive DNA copies | Inclusion level (%) | Feeding duration (day) | Results | Reference |
|---|---|---|---|---|---|
| Porcine circovirus‐2 | 2.47 × 105.0 | 8 | 45 | Not infective | Pujols et al. (2008) |
| Porcine circovirus‐2 | 1 × 106.7 | 4 | 42 | Not infective | Shen et al. (2011) |
| Porcine circovirus‐2 | 7.56 × 105.0 | 8 | 32 | Not infective | Pujols et al. (2011) |
| Hepatitis E virus | PCR Pos. | 8 | 28 | Not infective | Pujols et al. (2014) |
| Porcine epidemic diarrhoea virus | PCR Pos. | 5 | 14 | Not infective | Campbell, Crenshaw, Polo, Saltzman, and Kesl (2014) |
| Porcine epidemic diarrhoea virus | PCR Pos. | 3–8 | 7–14 | Not infective | Crenshaw, Campbell, et al. (2014) |
| Porcine reproductive and respiratory syndrome virus | PCR Pos. | 3–8 | 7–21 | Not infective | Crenshaw, Pujols, et al. (2014) |