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. 2014 Feb 1;22(1):29–48. doi: 10.1016/j.jfda.2014.01.003

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© 2014 Taiwan Food and Drug Administration

This is an open access article under the CC-BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/).

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Fig. 7 — Coherent anti-Stokes Raman (CARS) image of TiO₂ nanoparticles on a section of the primary lamellae (main panel) and three-dimensional projection showing a nanoaggregate on the secondary lamellae (inset). NP with arrow = TiO₂ nanoparticles; PC = pillar cell; PL = primary lamellae; PV = pavement cell (epithelium); SL = secondary lamellae. Note. From “Bioavailability of nanoscale metal oxides TiO₂, CeO₂, and ZnO to fish,” by B.D. Johnston, T.M. Scown, J. Moger, et al, 2010, Environ Sci Technol, 44, p. 1141–51. Copyright 2010, American Chemical Society. Reprinted with permission.