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. 2019 Jun 11;9:8514. doi: 10.1038/s41598-019-44955-0

Figure 1.

Figure 1

Early postnatal systemic LPS exposure impairs lung development in male and female mice. Representative hematoxylin and eosin stained photomicrographs of lung tissue from 7 day old (A) male and (B) female control mice, and 7 day old (C) male and (D) female mice exposed to systemic LPS (5 mg/kg, IP, P0). All images were obtained using the 20x objective lens, internal scale bar 50uM. (E) male and (F) female control mice, and 7 day old (G) male and (H) female mice exposed to systemic LPS (5 mg/kg, IP, P0). All images were obtained using the 40x objective lens, internal scale bar 20uM. Representative hematoxylin and eosin stained photomicrographs of lung tissue from 28 day old (I) male and (J) female control mice, and 28 day old (K) male and (L) female mice exposed to systemic LPS (5 mg/kg, IP, P0). All images were obtained using the 20x objective lens, internal scale bar 50uM.