Fig. 2From: Ionic silver functionalized ovine forestomach matrix – a non-cytotoxic antimicrobial biomaterial for tissue regeneration applicationsDistribution of Silver in OFM-Ag. (a) SEM of OFM-Ag, scale bar 30 μm. (b) SEM of OFM, scale bar 30 μm. (c) Light microscopy of silver-visualized OFM-Ag, arrow indicates silver particle formed by silver-visualization processing, scale bar 25 μm. (d) Light microscopy of silver-visualized OFM, scale bar 25 μmBack to article page