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Fig. 9 | BMC Veterinary Research

Fig. 9

From: Pseudomonas putida infection induces immune-antioxidant, hepato-renal, ethological, and histopathological/immunohistochemical disruptions in Oreochromis niloticus: the palliative role of titanium dioxide nanogel

Fig. 9

Photomicrographs of immunostained hepatopancreas sections (scale bar 20μm) for caspase-3 immunoreactivity. A & B Hepatopancreas of control and titanium dioxide nanogel (TDNG) groups display undetectable immunostained cells. C Hepatopancreas of the Pseudomonas putida group displays diffuse cytoplasmic expressions in a wide number of hepatic cells. D Hepatopancreas of TDNG+P. putida group displays few positive immunostained cells

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