Fig. 5From: Effects and molecular mechanisms of intrauterine infection/inflammation on lung developmentHE Staining for the lungs of neonatal rats. Infiltration, reduced alveolar vesicular structure, less alveolar numbers and thickened alveolar septa of the neonatal lung in response to pregnant rat E. coli exposure (× 100). a: intrauterine infection group at P1; b: Control at P1; c: intrauterine infection group at P3; d: Control at P3; e: intrauterine infection group at P7; f: Control at P7; g: intrauterine infection group at P14; h: Control at P14Back to article page