Protective and Ameliorative Effects of Hydroethanolic Extract of Piper nigrum (L.) Stem against Antiretroviral Therapy-Induced Hepatotoxicity and Dyslipidemia in Wistar Rats

Figure 8

Photomicrographs of the kidney (X250); hematoxylin-eosin staining. (a) Normal control; (b) negative control; (c) positive control; (d–f) groups receiving the extract at the respective doses of 200, 400, and 800 mg/kg; Gl = glomerulus; Eu = urinary space; Tcd = distal convoluted tubule; Tcp = proximal convoluted tubule; Il = leukocyte infiltration.