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Fig. 4 | Beni-Suef University Journal of Basic and Applied Sciences

Fig. 4

From: Localization and immunohistochemical detection of swine influenza A virus subtype H1N1 antigen in formalin-fixed, paraffin-embedded lung tissues from naturally infected pigs

Fig. 4

Photomicrograph of lung sections showing a acute verminous bronchitis with a section of nematode (Metastrongylus apri) (M) in the bronchial lumen, b worm larvae sections (L) admixed with mucus and intraluminal cellular exudate. H&E stain, Bar = 100 μm. c Is a higher magnification of a larva showing cellular exudate mainly composed of eosinophils and a few neutrophils. H&E stain, Bar = 10 μm

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