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- 2018
Vasomotor function in rat arteries after ex vivo and intragastric exposure to food-grade titanium dioxide and vegetable carbon particlesDOI: 10.1186/s12989-018-0248-2 Keywords: Vasomotor function, E153, E171, Vegetable carbon, Titanium dioxide, Nanoparticles, Oxidative stress, Gastrointestinal exposure, Endothelial dysfunction Abstract: TEM images of E153 and E171. Dry particle size and morphology of E153 and E171 was determined by TEM images. (a1) and (a2) are images of E171, magnification 5800×. Three size groups of E171 particles were observed in the pictures. (b) and (c) are images of E153, magnification 5800× (b) and 44,000× (c). Two size groups of particles were observed for E153. Scale bars are 500 n
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