Figure 2 from: Fouad AA, Moussa NA, Kareem MMA, Akl UI, Abdelghany MI, Abdel-Aziz AM (2022) Thymol exerts antioxidant, anti-inflammatory, and anti-apoptotic protective effects against gentamicin nephrotoxicity in rats. Pharmacia 69(1): 181-186. https://doi.org/10.3897/pharmacia.69.e77338

Figure 2 H&E (200×) of rat kidneys of: A. Control showing normal renal architecture; B. Gentamicin (GN) group demonstrating marked distortion of kidney architecture, renal tubular necrosis and dilatation, desquamation of lining epithelium (white arrow), cytoplasmic vacuolization (black arrow), interstitial edema, coagulative necrosis (black head), and inflammatory cell infiltration (white head); C. Thymol (TML) + GN showing preservation of the normal kidney histological picture; D. Score of tubular injury. Results are mean ± S.E.M., *p < 0.05 vs. control, ≠p < 0.05 vs. GN.