<p>Population size distributions of extracellular vesicles in rat plasma. A. Fluorescence histograms of di-8 intensity (proportional to vesicle surface area) of EVs in rat plasma 1 hour and 24 hours after treatment with vehicle or LPS. Four replicate measurements are overlaid in each panel from a single representative sample. B. NTA diameter histograms of nanoparticles in rat plasma before and 24 hours after treatment with vehicle or LPS. Each panel shows the average histogram from a single representative sample. C. NTA population mean diameter (+/- SD) of nanoparticles in rat plasma as a function of time after treatment with vehicle or LPS.</p
