Fig. 8From: High-dose intranasal application of titanium dioxide nanoparticles induces the systemic uptakes and allergic airway inflammation in asthmatic miceDetermination of TiO2 NPs in different organs (Images of SEM, followed by EDX spectrum analysis, show the presence of TiO2 NPs in the heart, lung, brain, stomach, and kidney of the treated mice (a), and the absence of titanium dioxide nanoparticles [TiO2 NPs] in the lung and kidney of the untreated mice (b))Back to article page