Fig. 2From: The possible protective effect of the nuclear factor kappa B inhibitor pyrrolidine dithiocarbamate on tramadol-induced testicular damage in ratsTesticular oxidant/antioxidant [malondialdehyde (c) level and superoxide dismutase (SOD) and glutathione peroxidase (GPX) activities] parameters of all studied groups. * Significant versus control, # significant versus pyrrolidine dithiocarbamate (PDTC) group, $ significant versus tramadol (Tr) groupBack to article page