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Cited by 275

The DOI matches its Crossref record; 40 of the 40 references it cites were found in a registry or an index.

Bioavailability of Nanoscale Metal Oxides TiO2, CeO2, and ZnO to Fish

Open access
Johnston, Blair D., Scown, Tessa M., Moger, Julian, Cumberland, Susan A., Baalousha, Mohamed, Linge, Kathryn, van Aerle, Ronny, Jarvis, Kym, Lead, Jamie R., Tyler, Charles R.·2010·Environmental Science & Technology

Abstract

Nanoparticles (NPs) are reported to be a potential environmental health hazard. For organisms living in the aquatic environment, there is uncertainty on exposure because of a lack of understanding and data regarding the fate, behavior, and bioavailability of the nanomaterials in the water column. This paper reports on a series of integrative biological and physicochemical studies on the uptake of unmodified commercial nanoscale metal oxides, zinc oxide (ZnO), cerium dioxide (CeO(2)), and titanium dioxide (TiO(2)), from the water and diet to determine their potential ecotoxicological impacts on fish as a function of concentration. Particle characterizations were performed and tissue concentrations were measured by a wide range of analytical methods. Definitive uptake from the water column and localization of TiO(2) NPs in gills was demonstrated for the first time by use of coherent anti-Stokes Raman scattering (CARS) microscopy. Significant uptake of nanomaterials was found only for cerium in the liver of zebrafish exposed via the water and ionic titanium in the gut of trout exposed via the diet. For the aqueous exposures undertaken, formation of large NP aggregates (up to 3 mum) occurred and it is likely that this resulted in limited bioavailability of the unmodified metal oxide NPs in fish.

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Crossref · 10.1021/es901971a

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Metadata

Authors
Johnston, B. D., Scown, T. M., Moger, J., Cumberland, S. A., Baalousha, M., Linge, K., van Aerle, R., Jarvis, K., Lead, J. R., & Tyler, C. R.
Venue
Environmental Science & Technology
Published
2010-01-05
Volume
44
Issue
3
Pages
1144-1151
ISSN
  • 0013-936X (ISSN-L)
  • 1520-5851
OpenAlex
W2029072568
Cited by
275
References
40
FWCI
18.51
Type
journal article
Language
en
Open access
green

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CoChat. (2026). Citation check: Bioavailability of Nanoscale Metal Oxides TiO2, CeO2, and ZnO to Fish. https://app.cochat.ai/papers/10.1021/es901971a
The paper
Johnston, B. D., Scown, T. M., Moger, J., Cumberland, S. A., Baalousha, M., Linge, K., van Aerle, R., Jarvis, K., Lead, J. R., & Tyler, C. R. (2010). Bioavailability of Nanoscale Metal Oxides TiO2, CeO2, and ZnO to Fish. Environmental Science & Technology. https://doi.org/10.1021/es901971a

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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.