Fig. 6From: Long-term cold storage preservation does not affect fatty livers from rats fed with a methionine and choline deficient dietHepatic collagen deposition evaluation obtained by Sirius red staining before preservation both in control and in MCD fed rats. (a) control liver: yellowish hepatocytes can be appreciated organized in anastomozing cords, converging towards the central veins (c); (b) MCD liver results in the presence of lipid droplets and initial foci of collagen deposition, positive to red staining by Sirius red (f). Scale bar 100 μmBack to article page