Table 2.
Percentage of seropositivity of M. hyopneumoniae, App and SIV antibodies in the pigs in the nursery, growing, and finishing phases and at slaughter from the 30 sampled herds in the State of Goiás, Brazil (2016/2017). S/P cut-off values for M. hyopneumoniae, App and SIV were 0.4, 0.5, and 0.4, respectively
| Seropositivity | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Herd ID | Nursery (50da) | Growing (94d) | Finishing (130d) | Slaughter (150-180d) | ||||||||
| Mhyo | App | SIV | Mhyo | App | SIV | Mhyo | App | SIV | Mhyo | App | SIV | |
| 1 | 66.7 | 13.3 | 66.7 | 86.7 | 10.0 | 6.7 | 100.0 | 10.0 | 0.0 | 100.0 | 5.0 | 0.0 |
| 2 | 0.0 | 0.0 | 13.3 | 0.0 | 0.0 | 57.1 | 10.0 | 0.0 | 0.0 | 0.0 | 0.0 | 3.3 |
| 3 | 78.6 | 0.0 | 92.9 | 83.3 | 0.0 | 83.3 | 93.3 | 0.0 | 100.0 | 93.3 | 0.0 | 100.0 |
| 4 | 40.0 | 0.0 | 86.7 | 46.7 | 25 | 63.3 | 100.0 | 0.0 | 60.0 | 93.3 | 3.3 | 30.0 |
| 5 | 80.0 | 0.0 | 0.0 | 63.3 | 0.0 | 0.0 | 10.0 | 0.0 | 0.0 | 73.3 | 0.0 | 3.3 |
| 6 | 93.3 | 0.0 | 66.7 | 66.7 | 0.0 | 100.0 | 90.0 | 0.0 | 50.0 | 93.3 | 0.0 | 96.7 |
| 7 | 20.0 | 26.7 | 60.0 | 10.0 | 0.0 | 96.7 | 20.0 | 0.0 | 100.0 | 100.0 | 10.0 | 96.7 |
| 8 | 100.0 | 28.6 | 92.9 | 96.3 | 0.0 | 22.2 | 100.0 | 0.0 | 40.0 | 46.7 | 0.0 | 76.7 |
| 9 | 0.0 | 69.2 | 0.0 | 18.5 | 0.0 | 0.0 | 100.0 | 0.0 | 0.0 | 80.0 | 6.7 | 0.0 |
| 10 | 6.7 | 25.0 | 46.7 | 10.0 | 5.0 | 70.0 | 70.0 | 4.6 | 30.0 | 93.3 | 0.0 | 100.0 |
| 11 | 0.0 | 0.0 | 13.3 | 20.0 | 0.0 | 86.7 | 50.0 | 0.0 | 45.5 | 100.0 | 0.0 | 46.7 |
| 12 | 0.0 | 6.7 | 57.1 | 0.0 | 0.0 | 40.0 | 90.0 | 10.0 | 100.0 | 100.0 | 0.0 | 100.0 |
| 13 | 6.7 | 13.3 | 73.3 | 26.7 | 0.0 | 56.7 | 70.0 | 0.0 | 100.0 | 100.0 | 0.0 | 100.0 |
| 14 | 6.3 | 0.0 | 26.7 | 3.3 | 0.0 | 90.0 | 40.0 | 0.0 | 70.0 | 43.3 | 6.67 | 76.7 |
| 15 | 13.3 | 20.0 | 40.0 | 13.3 | 0.0 | 96.7 | 30.0 | 10.0 | 80.0 | 93.1 | 10.0 | 93.3 |
| 16 | 0.0 | 20.0 | 13.3 | 16.7 | 0.0 | 100.0 | 20.0 | 0.0 | 100.0 | 96.7 | 0.0 | 93.3 |
| 17 | 0.0 | 13.3 | 40.0 | 10.0 | 0.0 | 100.0 | 100.0 | 0.0 | 100.0 | 100.0 | 0.0 | 93.3 |
| 18 | 40.0 | 80.0 | 13.3 | 3.3 | 0.0 | 93.3 | 30.0 | 0.0 | 100.0 | 100.0 | 3.3 | 100.0 |
| 19 | 6.7 | 0.0 | 46.7 | 20.0 | 0.0 | 86.7 | 70.0 | 0.0 | 60.0 | 100.0 | 6.7 | 80.0 |
| 20 | 0.0 | 6.7 | 13.3 | 3.3 | 0.0 | 6.7 | 20.0 | 0.0 | 50.0 | 86.7 | 43.3 | 78.6 |
| 21 | 46.7 | 20.0 | 13.3 | 16.7 | 0.0 | 3.3 | 20.0 | 0.0 | 100.0 | 83.3 | 0.0 | 83.3 |
| 22 | 0.0 | 60.0 | 20.0 | 3.3 | 0.0 | 100.0 | 60.0 | 0.0 | 100.0 | 96.7 | 10.0 | 96.7 |
| 23 | 0.0 | 46.7 | 53.3 | 16.7 | 0.0 | 96.7 | 100.0 | 0.0 | 100.0 | 100.0 | 0.0 | 100.0 |
| 24 | 26.7 | 13.3 | 66.7 | 23.3 | 0.0 | 96.7 | 100.0 | 0.0 | 100.0 | 100.0 | 0.0 | 100.0 |
| 25 | 0.0 | 6.7 | 33.3 | 0.0 | 0.0 | 100.0 | 10.0 | 10.0 | 50.0 | 100.0 | 16.7 | 96.7 |
| 26 | 6.7 | 33.3 | 26.7 | 10.0 | 3.3 | 96.7 | 100.0 | 0.0 | 100.0 | 100.0 | 20.0 | 66.7 |
| 27 | 13.3 | 18.8 | 46.7 | 3.3 | 0.0 | 100.0 | 40.0 | 0.0 | 60.0 | 100.0 | 13.3 | 83.3 |
| 28 | 20.0 | 26.7 | 26.7 | 16.7 | 0.0 | 100.0 | 47.4 | 0.0 | 10.0 | 100.0 | 0.0 | 3.3 |
| 29 | 6.7 | 33.3 | 60.0 | 40.0 | 0.0 | 86.7 | 10.0 | 0.0 | 80.0 | 100.0 | 10.0 | 100.0 |
| 30 | 0.0 | 40.0 | 46.7 | 0.0 | 3.3 | 46.7 | 100.0 | 0.0 | 100.0 | 100.0 | 0.0 | 83.3 |
| X | 22.4 | 20.5 | 41.8 | 24.2 | 1.3 | 69.8 | 61.7 | 1.6 | 66.1 | 88.4 | 5.7 | 74.5 |
aMhyo Mycoplasma hyopneumoniae, App Actinobacillus pleuropneumoniae, SIV Swine influenza virus. d days; age of pigs