Skip to main content
Figure 1 | Veterinary Research

Figure 1

From: Effect of enriched housing on levels of natural (auto-)antibodies in pigs co-infected with porcine reproductive and respiratory syndrome virus (PRRSV) and Actinobacillus pleuropneumoniae

Figure 1

Means and SEM of antibody isotype titers. IgM (A) and IgG (B) binding KLH, IgM (C) and IgG (D) binding MBP, and IgM (E) and IgG (F) binding PC-BSA of pigs (n = 56) in barren and enriched housing conditions measured on 7 different days. At 39 days of age, pigs were transported to the experimental rooms (T); at 44 days of age, BI and EI pigs were infected with PRRSV (P); at 52 days of age, BI and EI pigs were infected with A. pleuropneumoniae (A). H indicates the housing effect; I indicates the infection effect; D indicates the sampling day effect. ***P < 0.001, **P < 0.01, *P < 0.05, # P < 0.10.

Back to article page

Veterinary Research

ISSN: 1297-9716