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Figure 5 | Virology Journal

Figure 5

From: No influence of oxygen levels on pathogenesis and virus shedding in Salmonid alphavirus (SAV)-challenged Atlantic salmon (Salmo salar L.)

Figure 5

Pancreas Salmo salar L. Resin sections (1.5 μm) were stained with Toluidine blue. A) and B); normal pancreatic tissue with fat tissue (FT) between pyloric caeca (PC). Note endocrine pancreas; islets of Langerhans (*). Zymogene granula (black arrow) can be seen inside the exocrine pancreas acini (grey arrows). C)- F); pancreatic tissue from SAV-infected fish (7 dpi) showing rounding and vacuolation (arrowheads) of exocrine acini/cell degeneration. Note that zymogene granula can still be seen in some degenerated acini.

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Virology Journal

ISSN: 1743-422X