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Fig. 4 | BMC Biotechnology

Fig. 4

From: Biosafety and pharmacokinetic characteristics of polyethylene pyrrolidone modified nano selenium in rats

Fig. 4

H&E staining sections of rat kidney tissue cells. Histological examination of rat kidney tissue illustrating normal glomeruli and renal tubules, as observed with H&E staining. H&E staining of kidney tissue cells. Images were captured at higher magnification and different textured angles to enhance the visualization of glomeruli and renal tubules. Arrows highlight areas of interest, including normal glomerular structures and tubules

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