
Keywords: NsL, Nigella sativa Linn; ALT, alanine transaminase; AST, aspartate transaminase; GGT, gamma glutamyltransferase; GPx, glutathione peroxidase; MDA, malondialdehyde; ANOVA, analysis of varianceTramadol; NsL oil; Liver; Kidney; Oxidative stress; Histopathol