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Figure 2 | Acta Veterinaria Scandinavica

Figure 2

From: Description of the Infection Status in a Norwegian Cattle Herd Naturally Infected by Mycobacterium avium subsp. paratuberculosis

Figure 2

Jejunum; cow, 9-years-old. Nodular, non-encapsulated, granulomatous inflammation in the sub-mucosa (black arrows) and a single multinucleated giant cell (long white arrow) in the lamina propria mucosae. Acid-fast bacilli were demonstrated in ZN stained section of the lesion. m = mucosa, s = sub-mucosa, short white arrows = lamina muscularis mucosae. HE. Bar = 160 μm.

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