Aquatic Toxicity Comparison of Silver Nanoparticles and Silver Nanowires

Figure 6

Microscope images of (a) control Daphnia fed with chlorella, (b) Daphnia exposed to AgNPs, and (c) Daphnia exposed to AgNWs. The arrows of (b) indicate accumulation of AgNP in the gut (left) and on the antenna (right) of Daphnia magna. The circles of (c) indicate accumulation of AgNWs in the gut of Daphnia magna.