Fig. 8From: Oral intake of titanium dioxide nanoparticles affect the course and prognosis of ulcerative colitis in mice: involvement of the ROS-TXNIP-NLRP3 inflammasome pathwayCharacterization of TiO2 NPs. The shape, size (a) and particles size distribution (b) of TiO2 NPs based on TEM. The zeta potential and hydrodynamic diameter of 3, 10 and 30Â mg/ml TiO2 NPs in ultrapure water (c) tested at 0Â h post sonication. The red, green and blue line represents three parallel detectionsBack to article page