Fig. 11From: The possible protective effect of the nuclear factor kappa B inhibitor pyrrolidine dithiocarbamate on tramadol-induced testicular damage in ratsA photomicrograph of a section from PDTC and tramadol treated rat testis. The testis showed near normal histological structure. Few positive immune reactions were observed for iNOS-3 (arrows) (iNOS—3X200)Back to article page