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Fig. 4 | Particle and Fibre Toxicology

Fig. 4

From: Evaluation of pulmonary and systemic toxicity following lung exposure to graphite nanoplates: a member of the graphene-based nanomaterial family

Fig. 4

Surface Reactivity by Antioxidant Depletion. Antioxidant (DTT, dithiothreitol) depletion by particles prepared in DM (50 μg/ml) following the same procedures as preparation for aspiration in mice. Data is presented as total DTT consumed on a mass basis (a), including the background measurement for the vehicle (DM), and as DTT consumed normalized to surface area (b). a- significantly different from the reference material, CB; b- significantly different from all particles; p < 0.05

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