Figure 3From: Changes in leukocyte subsets of pregnant gilts experimentally infected with porcine reproductive and respiratory syndrome virus and relationships with viral load and fetal outcomeChanges in NK cells in response to PRRSv infection in pregnant gilts. A) Dot plots: The gating strategy for NK cells (CD3−CD8α+) is demonstrated using representative data from gilt #53. B) Line chart: Changes in absolute numbers (mean ± SD) of NK cells are presented from 111 INOC and 19 CTRL gilts over time. P-values indicate significant differences between INOC and CTRL gilts on individual days.Back to article page