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Fig. 6 | BMC Veterinary Research

Fig. 6

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. 6

Photomicrographs of stained kidney sections (H&E; scale bar 20μm). A & B Kidneys of the control and titanium dioxide nanogel (TDNG) groups display normal cytoarchitecture of glomerular tufts (arrowheads) and renal tubules (arrows). C The kidney of the Pseudomonas putida group displays a necrotic tubule (arrow) and some atrophied glomeruli (arrowhead). D The kidney of the TDNG + P. putida group displays hyaline globules within a few numbers of the renal epithelium (arrow) and apparent normal renal parenchyma and glomerular structures (arrowhead)

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