Table 4 Immunoglobulin G (IgG) serum concentration in pigs during lactation, nursery, and growing-finishing phases, mg/mL1
From: Influence of sows’ parity on performance and humoral immune response of the offspring
Gestation | Multiparous (MP) | Primiparous (PP) | SEM2 | P-value | ||||
|---|---|---|---|---|---|---|---|---|
Lactation | MP | PP | MP | PP | (n = 15) | Gestation | Lactation | Interaction |
d of age | ||||||||
14 | 33.4 | 34.4 | 29.8 | 40.8 | 7.15 | 0.847 | 0.406 | 0.487 |
28 | 23.7 | 18.9 | 37.0 | 16.4 | 4.98 | 0.282 | 0.013 | 0.119 |
40 | 23.0 | 7.7 | 8.6 | 7.0 | 4.25 | 0.084 | 0.052 | 0.113 |
60 | 5.0 | 6.9 | 3.4 | 6.6 | 0.95 | 0.300 | 0.010 | 0.495 |
90 | 21.1 | 26.6 | 17.3 | 20.4 | 3.68 | 0.175 | 0.242 | 0.736 |
116 | 19.5 | 13.9 | 30.8 | 30.9 | 3.68 | 0.001 | 0.451 | 0.445 |
144 | 34.8 | 36.4 | 49.0 | 43.5 | 6.24 | 0.088 | 0.751 | 0.564 |