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Thrombotic occlusion time in pial venules 24 hours after the administration of either 50 nm or 500 nm amorphous silica nanoparticles (0.5 mg/kg) in mice.
Notes: *P<0.01 compared with the corresponding saline-treated group. Data are mean ± standard error of mean (n=8).
Abbreviations: s, seconds; SiNP, silica nanoparticle.
