Figure 9

Relative content of total caspase-1 protein (pg) in uterine flushing collected from control (open bars) and estrogen treated (black bars) gilts (n = 4/day/treatment) on days 10, 12, 13, 15 and 17 of pregnancy. A day × treatment interaction (P < 0.05) was detected. Bars without a common superscript represent a statistical difference.