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Fig. 4 | Particle and Fibre Toxicology

Fig. 4

From: In vitro exposure of a 3D-tetraculture representative for the alveolar barrier at the air-liquid interface to silver particles and nanowires

Fig. 4

Effects of Ag20, Ag200, AgNWs and Ag+(16 μg/cm2) on cellular viability using Alamar Blue Assay at 6 h post-exposure on apical (a) and basolateral side (b), respectively at 24 h post exposure on apical (c) and basolateral side (d). Cells exposed to vehicle served as negative control (Ctrl). The data are presented as the mean ± SD of at least three biological replicates. Data were expressed relative to the negative control (100%)

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