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Figure 4 | BMC Research Notes

Figure 4

From: PR-39, a porcine host defence peptide, is prominent in mucosa and lymphatic tissue of the respiratory tract in healthy pigs and pigs infected with actinobacillus pleuropneumoniae

Figure 4

Immunohistochemical demonstration of PR-39 in nasal mucosa of mock infected pig 3. A) Semiserial haematoxylin-eosin stained histological section, bar 50 μm. B) PR-39 is localized within the cytoplasm of small positive cells with segmented nuclei resembling PMNs (arrows) in subepithelial tissue, bar 50 μm.

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