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Figure 9 | BMC Infectious Diseases

Figure 9

From: A novel fungus concentration-dependent rat model for acute invasive fungal rhinosinusitis: an experimental study

Figure 9

Tryptase immunohistochemical staining for mast cell (MC) infiltration and degranulation in rat nasal mucosa invaded by A. fumigatus . Both tryptase-positive MCs and tryptase-positive granules are stained dark brown. (Original magnification × 40 in A, ×20 in C, and × 100 in B and D). Red arrow indicates MC infiltration and degranulation. Black arrow indicates A. fumigatus hyphae.

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BMC Infectious Diseases

ISSN: 1471-2334

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