Figure 1From: Apoptosis and the activity of ceramide, Bax and Bcl-2 in the lungs of neonatal rats exposed to limited and prolonged hyperoxiaBody and lung weight changes of animals exposed to hyperoxia vs controls.* is placed where the difference is statistically significant.A) Body weights of the control vs. the hyperoxia animal group at 0, 3, 7 and 14 days.B) Lung weights of the control vs. the hyperoxia animal group at 0, 3, 7 and 14 days.Back to article page