Grantee Research Project Results
Publications Details for Grant Number R833860
Functionalized Metal Oxide Nanoparticles: Environmental Transformations and Ecotoxicity
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Reference Type | Reference Title | Journal | Author | Citation | Progress Report Year | Document Sources |
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Abstract | Photo-activated titanium dioxide nanoparticle toxicity in zebrafish embryos | None | Bar-Ilan O, Hamers RJ, Pedersen JA, Peterson RE, Heideman, W. | Bar-Ilan, O.; Hamers, R.J.; Pedersen, J.A.; Peterson, R.E.; Heideman, W. Photo-activated titanium dioxide nanoparticle toxicity in zebrafish embryos. Young Investigator Award Presentation, Midwest Regional Chapter, Society of Toxicology, Lincolnshire, IL, 1 May 2009. |
R833860 (2009) |
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Journal Article | Titanium dioxide nanoparticles produce phototoxicity in the developing zebrafish. | NANOTOXICOLOGY | Bar-Ilan O, Louis KM, Yang SP, Pedersen JA, Hamers RJ, Peterson RE, Heideman W | Bar-Ilan O, Louis KM, Yang SP, Pedersen JA, Hamers RJ, Peterson RE, Heideman W. Titanium dioxide nanoparticles produce phototoxicity in the developing zebrafish. Nanotoxicology 2012;6(6):670-679. |
R833860 (Final) |
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Journal Article | TiO2 nanoparticle exposure and illumination during zebrafish development: mortality at parts per billion concentrations. | ENVIRONMENTAL SCIENCE & TECHNOLOGY | Bar-Ilan O, Chuang CC, Schwahn DJ, Yang S, Joshi S, Pedersen JA, Hamers RJ, Peterson RE, Heideman W | Bar-Ilan O, Chuang CC, Schwahn DJ, Yang S, Joshi S, Pedersen JA, Hamers RJ, Peterson RE, Heideman W. TiO2 nanoparticle exposure and illumination during zebrafish development: mortality at parts per billion concentrations. Environmental Science & Technology 2013;47(9):4726-4733. |
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Journal Article | Using zebrafish to study the biological impact of metal and metal oxide nanoparticles. | INTERNATIONAL JOURNAL BIOMEDICAL NANOSCIENCE AND NANOTECHNOLOGY | Bar-Ilan O, Peterson RE, Heideman W | Bar-Ilan O, Peterson RE, Heideman W. Using zebrafish to study the biological impact of metal and metal oxide nanoparticles. International Journal of Biomedical Nanoscience and Nanotechnology 2013;3(1/2):19-37. |
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Journal Article | Influence of humic acid on titanium dioxide nanoparticle toxicity to developing zebrafish. | ENVIRONMENTAL SCIENCE & TECHNOLOGY | Yang SP, Bar-Ilan O, Peterson RE, Heideman W, Hamers RJ, Pedersen JA | Yang SP, Bar-Ilan O, Peterson RE, Heideman W, Hamers RJ, Pedersen JA. Influence of humic acid on titanium dioxide nanoparticle toxicity to developing zebrafish. Environmental Science & Technology 2013;47(9):4718-4725. |
R833860 (Final) |
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Journal Article | Developmental toxicity of oxidatively degraded quantum dots. | GEOCHEMICA ET COSMOCHIMICA ACTA | Wiecinski PN, King Heiden TC, Metz KM,; Mangham AN, Hamers RJ; Heideman W, Peterson RE, Pedersen JA | Wiecinski PN, King Heiden TC, Metz KM, Mangham AN, Hamers RJ, Heideman W, Peterson RE, Pedersen JA. Developmental toxicity of oxidatively degraded quantum dots. Geochimica et Cosmochimica Acta Supplement. 2009;73:A1437. |
R833860 (2009) |
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Journal Article | Ligand effects on the oxidative stability of CdSe nanoparticles. | GEOCHIMICA ET COSMOCHIMICA ACTA | Mangham AN, Louis KM, Bramson AM, Metz KM, Pedersen JA, Hamers RJ | Mangham AN, Louis KM, Bramson AM, Metz KM, Pedersen JA, Hamers RJ. Ligand effects on the oxidative stability of CdSe nanoparticles. Geochimica et Cosmochimica Acta Supplement. 2009;73(13):A827 |
R833860 (2009) |
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Patent/Patent Application | Electrochemical double-layer capacitor using organosilicon electrolytes. | None | Hamers RJ, Dementiev VV, West RC, Tse KY | Hamers RJ, Dementiev VV, West RC, Tse KY. Electrochemical double-layer capacitor using organosilicon electrolytes. U.S. Patent No. 7,466,539, 2008. |
R833860 (2009) |
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Presentation | Photo-activated titanium dioxide nanoparticles induce oxidative stress in zebrafish embryos. | None | Bar-Ilan O, Louis KM, Yang SP, Pedersen JA, Hamers RJ, Peterson RE, Heideman W | Bar-Ilan O, Louis KM, Yang SP, Pedersen JA, Hamers RJ, Peterson RE, Heideman W. Photo-activated titanium dioxide nanoparticles induce oxidative stress in zebrafish embryos. Presented at the International Conference on the Environmental Implications and Applications of Nanotechnology, University of Massachusetts, Amherst, MA, June 9-11, 2009. |
R833860 (Final) |
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Presentation | Photo-activated titanium dioxide nanoparticle toxicity in zebrafish embryos. | None | Bar-Ilan O, Hamers RJ, Pedersen JA, Peterson RE, Heideman W | Bar-Ilan O, Hamers RJ, Pedersen JA, Peterson RE, Heideman W. Photo-activated titanium dioxide nanoparticle toxicity in zebrafish embryos. Presented at the Young Investigator Awards, Midwest Regional Chapter, Society of Toxicology, Lincolnshire, IL, May 1, 2009. |
R833860 (Final) |
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Presentation | Photo-activated titanium dioxide nanoparticles induce toxicity and oxidative stress in zebrafish embryos. | None | Bar-Ilan O, Hamers R, Pedersen J, Peterson R, Heideman W | Bar-Ilan O, Hamers R, Pedersen J, Peterson R, Heideman W. Photo-activated titanium dioxide nanoparticles induce toxicity and oxidative stress in zebrafish embryos. Presented at the 9th International Conference on Zebrafish Development and Genetics, University of Wisconsin, Madison, WI, June 16-20, 2010 (Abstract No. 332). |
R833860 (Final) |
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Presentation | Photo-activated titanium dioxide nanoparticles induce toxicity through an oxidative stress mechanism in zebrafish embryos. | None | Bar-Ilan O, Pedersen J, Peterson RE, Heideman W | Bar-Ilan O, Pedersen J, Peterson RE, Heideman W. Photo-activated titanium dioxide nanoparticles induce toxicity through an oxidative stress mechanism in zebrafish embryos. Presented at the Society of Toxicology 49th Annual Meeting and ToxExpo, Salt Lake City, UT, March 7-11, 2010. |
R833860 (Final) |
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Presentation | Photo-activation of titanium dioxide nanoparticles results in oxidative toxicity in zebrafish embryos. | None | Bar-Ilan O, Hamers RJ, Pedersen JA, Heideman W, Peterson RE | Bar-Ilan O, Hamers RJ, Pedersen JA, Heideman W, Peterson RE. Photo-activation of titanium dioxide nanoparticles results in oxidative toxicity in zebrafish embryos. Presented at ICEIN 2010: International Conference on the Environmental Implications of Nanotechnology, Los Angeles, CA, May 11-13, 2010. |
R833860 (Final) |
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Presentation | Photo-activated titanium dioxide nanoparticles induce toxicity and oxidative stress in zebrafish embryos. | None | Bar-Ilan O, Louis K, Yang S, Hamers R, Pedersen J, Peterson RE, Heideman W | Bar-Ilan O, Louis K, Yang S, Hamers R, Pedersen J, Peterson RE, Heideman W. Photo-activated titanium dioxide nanoparticles induce toxicity and oxidative stress in zebrafish embryos. Presented at the Society of Environmental Toxicology and Chemistry (SETAC) North America 31st Annual Meeting, Portland, OR, November 7-11, 2010 (Abstract No. 627). |
R833860 (Final) |
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Presentation | Embryolarval exposure to titanium dioxide nanoparticles in the ppb range produces photo-dependent toxicity. | None | Bar-Ilan O, Chuang CC, Schwahn DJ, Pedersen JA, Hamers RJ, Peterson RE, Heideman W | Bar-Ilan O, Chuang CC, Schwahn DJ, Pedersen JA, Hamers RJ, Peterson RE, Heideman W. Embryolarval exposure to titanium dioxide nanoparticles in the ppb range produces photo-dependent toxicity. Presented at the Society of Toxicology Annual Meeting, San Francisco, CA, March 11-15, 2012. |
R833860 (Final) |
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Presentation | Redox processes at the surfaces of ligand-stabilized engineered nanoparticles: implications for environmental health and safety. | None | Hamers RJ, Mangham AD, Louis K, Wiecinski PN, Yang SP, Bar-Ilan O, Peterson RE, Heideman W, Pedersen JA | Hamers RJ, Mangham AD, Louis K, Wiecinski PN, Yang SP, Bar-Ilan O, Peterson RE, Heideman W, Pedersen JA. Redox processes at the surfaces of ligand-stabilized engineered nanoparticles: implications for environmental health and safety. Presented at the American Chemical Society 239th National Meeting, San Francisco, CA, March 21-25, 2010. |
R833860 (Final) |
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Presentation | Nanoparticles and the environment: the role of surfaces. | None | Hamers RJ, Louis KM, Bishop LM, Yang SP, Wiecinski PN, Mangham AN, Pedersen JA, Bar-Ilan O, Kim M-S, Peterson RE, Heideman W | Hamers RJ, Louis KM, Bishop LM, Yang SP, Wiecinski PN, Mangham AN, Pedersen JA, Bar-Ilan O, Kim M-S, Peterson RE, Heideman W. Nanoparticles and the environment: the role of surfaces. Presented at the American Chemical Society 243rd National Meeting, San Diego, CA, March 25-29, 2012. |
R833860 (Final) |
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Presentation | Using zebrafish embryos to test phototoxicity of TiO2 nanoparticles. | None | Heideman W, Bar-Ilan O, Yang SP, Pedersen J, Hamers R, Peterson RE | Heideman W, Bar-Ilan O, Yang SP, Pedersen J, Hamers R, Peterson RE. Using zebrafish embryos to test phototoxicity of TiO2 nanoparticles. Presented at the Society of Environmental Toxicology and Chemistry (SETAC) North America 31st Annual Meeting, Portland, OR, November 8-9, 2010. |
R833860 (Final) |
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Presentation | Phototoxicity of TiO2 nanoparticles in developing zebrafish. | None | Heideman W, Bar-Ilan O, Yang SP, Pedersen JA, Hamers RJ, Peterson RE | Heideman W, Bar-Ilan O, Yang SP, Pedersen JA, Hamers RJ, Peterson RE. Phototoxicity of TiO2 nanoparticles in developing zebrafish. Presented at the 2011 International Conference on the Environmental Implications of Nanotechnology – EPA Nano Grantees Conference, Duke University, Durham, NC, May 9-11, 2011. |
R833860 (Final) |
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Presentation | Environmental health and safety impacts of surface functionalized nanoparticles. | None | Louis KM, Yang SP, Bar-Ilan O, Konrath M, Heideman W, Peterson RA, Pedersen JA, Hamers RJ | Louis KM, Yang SP, Bar-Ilan O, Konrath M, Heideman W, Peterson RA, Pedersen JA, Hamers RJ. Environmental health and safety impacts of surface functionalized nanoparticles. Presented at the CECAM Workshop: Titania for All Seasons: Multifunctionality of an Undercover Semiconductor, University of Bremen, Bremen, Germany, September 6-10, 2010. |
R833860 (Final) |
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Presentation | Surface functionalization of TiO2 nanoparticles: photo-stability and reactive oxygen species (ROS) generation. | None | Louis KM, Yang SP, Kim M-S, Bar-Ilan O, Heideman W, Peterson RE, Pedersen JA, Hamers RJ | Louis KM, Yang SP, Kim M-S, Bar-Ilan O, Heideman W, Peterson RE, Pedersen JA, Hamers RJ. Surface functionalization of TiO2 nanoparticles: photo-stability and reactive oxygen species (ROS) generation. Presented at the American Chemical Society 243rd National Meeting, San Diego, CA, March 25-29, 2012. |
R833860 (Final) |
not available |
Presentation | Surface functionalization of TiO2 nanoparticles:photo-stability and reactive oxygen species (ROS) generation. | None | Louis K, Bar-Ilan O, Heideman W, Konrath M, Pedersen J, Peterson R, Yang S, Hamers R | Louis K, Bar-Ilan O, Heideman W, Konrath M, Pedersen J, Peterson R, Yang S, Hamers R. Surface functionalization of TiO2 nanoparticles: photo-stability and reactive oxygen species (ROS) generation. Presented at the AVS 57th International Symposium & Exhibition, Albuquerque, NM, October 17-22, 2010 (Abstract No. 757). |
R833860 (Final) |
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Presentation | Organic ligands on TiO2 nanoparticles: photo-stability, reactive oxygen species (ROS) generation, and environmental impact. | None | Louis K, Yang SP, Bishop L, Bar-Ilan O, Heideman W, Peterson RE, Pedersen JA, Hamers RJ | Louis K, Yang SP, Bishop L, Bar-Ilan O, Heideman W, Peterson RE, Pedersen JA, Hamers RJ. Organic ligands on TiO2 nanoparticles: photo-stability, reactive oxygen species (ROS) generation, and environmental impact. Presented at the Gordon Research Conference Environmental Nanotechnology, Waterville Valley, NH, May 29-June 3, 2011. |
R833860 (Final) |
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Presentation | Photo-activated TiO2 nanoparticles induce toxicity in zebrafish embryos. | None | Pedersen JA, Bar-Ilan O, Louis K, Yang SP, Hamers RJ, Peterson RE, Heideman W | Pedersen JA, Bar-Ilan O, Louis K, Yang SP, Hamers RJ, Peterson RE, Heideman W. Photo-activated TiO2 nanoparticles induce toxicity in zebrafish embryos. Presented at the Interagency Nanotechnology Implications Grantees Workshop – EPA, NSF, NIH/NIEHS, NIOSH and DOE, Las Vegas, NV, November 9-10, 2009. |
R833860 (Final) |
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Presentation | Aquatic ecotoxicology of engineered nanomaterials. | None | Pedersen JA | Pedersen JA. Aquatic ecotoxicology of engineered nanomaterials. Presented at the Workshop on Engineered Nanoparticles in the Environment: Analysis, Occurrence and Impacts, Koblenz, Germany, October 19-20, 2010 (invited keynote address). |
R833860 (Final) |
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Presentation | Photo-activated TiO2 nanoparticles induce oxidative toxicity in zebrafish embryos. | None | Pedersen JA, Bar-Ilan O, Hamers RJ, Heideman W, Peterson RE | Pedersen JA, Bar-Ilan O, Hamers RJ, Heideman W, Peterson RE. Photo-activated TiO2 nanoparticles induce oxidative toxicity in zebrafish embryos. Presented at the Workshop on Engineered Nanoparticles in the Environment: Analysis, Occurrence and Impacts, Koblenz, Germany, October 19-20, 2010 (invited keynote). |
R833860 (Final) |
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Presentation | Environmental modifications of engineered nanomaterials. | None | Pedersen JA | Pedersen JA. Environmental modifications of engineered nanomaterials. Presented at TransCon2010, Ascona, Switzerland, September 12-17, 2010 (invited keynote address). |
R833860 (Final) |
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Presentation | Nanoparticle toxicity to zebrafish embryos: effects of weathering and light. | None | Pedersen JA | Pedersen JA. Nanoparticle toxicity to zebrafish embryos: effects of weathering and light. Presented at EAWAG, Dübendorf, Switzerland, June 24, 2011. |
R833860 (Final) |
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Presentation | Effect of solution conditions on aggregation, suspension stability, and toxicity of titanium dioxide nanoparticles. | None | Yang SP, Louis KM, Bar-Ilan O, Peterson RE, Heideman W, Hamers RJ, Pedersen JA | Yang SP, Louis KM, Bar-Ilan O, Peterson RE, Heideman W, Hamers RJ, Pedersen JA. Effect of solution conditions on aggregation, suspension stability, and toxicity of titanium dioxide nanoparticles. Presented at the International Conference on the Environmental Implications and Applications of Nanotechnology, University of Massachusetts, Amherst, MA, June 9-11, 2009. |
R833860 (2009) R833860 (Final) |
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Presentation | Impact of dissolved organic matter on the toxicity of bare TiO2NPs to zebrafish embryos. | None | Yang SP, Konrath MJ, Bar-Ilan O, Louis KM, Heideman W, Peterson RE, Hamers RJ, Pedersen JA | Yang SP, Konrath MJ, Bar-Ilan O, Louis KM, Heideman W, Peterson RE, Hamers RJ, Pedersen JA. Impact of dissolved organic matter on the toxicity of bare TiO2NPs to zebrafish embryos. Presented at the Society of Environmental Toxicology and Chemistry (SETAC) North America 31st Annual Meeting, Portland, OR, November 7-11, 2010 (Abstract No. 740). |
R833860 (Final) |
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Presentation | Effect of amphiphilic functionalization on the toxicity of titanium dioxide nanoparticles to zebrafish embryos. | None | Yang SP, Louis KM, Bar-Ilan O, Stallings C, Hamers RJ, Heideman W, Peterson RE, Pedersen JA | Yang SP, Louis KM, Bar-Ilan O, Stallings C, Hamers RJ, Heideman W, Peterson RE, Pedersen JA. Effect of amphiphilic functionalization on the toxicity of titanium dioxide nanoparticles to zebrafish embryos. Presented at the Midwest/Great Lakes Joint Regional American Chemical Society Meeting, St. Louis, MO, October 19-22, 2010. |
R833860 (Final) |
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Presentation | Effect of dissolved organic matter on TiO2 nanoparticle toxicity to zebrafish embryos. | None | Yang SP, Bar-Ilan O, Konrath MJ, Louis KM, Heideman W, Peterson RE, Hamers RJ, Pedersen JA | Yang SP, Bar-Ilan O, Konrath MJ, Louis KM, Heideman W, Peterson RE, Hamers RJ, Pedersen JA. Effect of dissolved organic matter on TiO2 nanoparticle toxicity to zebrafish embryos. Presented at the Society of Toxicology Annual Meeting, Washington, DC, March 6-10, 2011. |
R833860 (Final) |
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Presentation | Influence of functionalization on the suspension stability of titanium dioxide nanoparticles. | None | Yang SP, Louis KM, Hamers RJ, Pedersen JA | Yang SP, Louis KM, Hamers RJ, Pedersen JA. Influence of functionalization on the suspension stability of titanium dioxide nanoparticles. Presented at the Society of Environmental Toxicology and Chemistry (SETAC) North America 32nd Annual Meeting, Boston, MA, November 13-17, 2011. |
R833860 (Final) |
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Presentation | Impact of amphiphilic functionalization on the toxicity of titanium dioxide nanoparticles in zebrafish embryos. | None | Yang SP, Louis KM, Bar-Ilan O, Hamers RJ, Peterson RE, Heideman W, Pedersen JA | Yang SP, Louis KM, Bar-Ilan O, Hamers RJ, Peterson RE, Heideman W, Pedersen JA. Impact of amphiphilic functionalization on the toxicity of titanium dioxide nanoparticles in zebrafish embryos. Presented at the Society of Toxicology Annual Meeting, San Francisco, CA, March 11-15, 2012. |
R833860 (Final) |
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Presentation | ,Hamers RJ. | None | Mangham AN, Louis KM, Bramson AM, Metz KM, Pedersen JA | Mangham AN, Louis KM, Bramson AM, Metz KM, Pedersen JA.,Hamers RJ. Ligand effects on the oxidative stability of CdSe nanoparticles. Goldschmitd2009, Davos, Switzerland; 21-26 June 2009. |
R833860 (2009) |
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Presentation | Engineered nanomaterials in the environment:Fate and Effects. | None | Pedersen JA | Pedersen JA. Engineered nanomaterials in the environment:Fate and Effects. Molecular and Environmental Toxicology Center NIEHS Training Grant Retreat. Madison, WI, 27 May 2009. |
R833860 (2009) |
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Presentation | Environmental implications of nanotechnology. | None | Pedersen JA | Pedersen JA. Environmental implications of nanotechnology. Environmental Stewardship Affinity Group, Blackhawk Church, Verona, WI, 7 June 2009. |
R833860 (2009) |
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Presentation | Mangham AN, Hamers RJ, Heideman W, Peterson RE, Pedersen JA. | None | Wiecinski PN, King Heiden TC, Metz K, | Wiecinski PN, King Heiden TC, Metz K,.Mangham AN, Hamers RJ, Heideman W, Peterson RE, Pedersen JA. Developmental toxicity of oxidatively degraded quantum dots. Goldschmitd2009, Davos, Switzerland; 21-26 June 2009. |
R833860 (2009) |
not available |
Presentation | Photo-activated titanium dioxide nanoparticles induce oxidative stress in zebrafish embryos. | None | Bar-Ilan O, Louis KM, Yang SP, Pedersen JA, Hamers RJ, Peterson RE, Heideman W | Bar-Ilan O, Louis KM, Yang SP, Pedersen JA, Hamers RJ, Peterson RE, Heideman W. Photo-activated titanium dioxide nanoparticles induce oxidative stress in zebrafish embryos. International Conference on the Environmental Implications and Applications of Nanotechnology. University of Massachusetts, Amherst, MA; 9-11 June 2009. |
R833860 (2009) |
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Presentation | Transformation of engineered nanomaterials under simulated environmental conditions. | None | Pedersen JA | Pedersen JA. Transformation of engineered nanomaterials under simulated environmental conditions. Duke University, Durham, NC, 17 March 2009. |
R833860 (2009) |
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Presentation | . | None | Pedersen JA, Mangham AN, Metz KM, Hamers R | Pedersen JA, Mangham AN, Metz KM, Hamers R.. Quantum dot transformation under simulated environmental conditions. International Conference on the Environmental Implications and Applications of Nanotechnology. University of Massachusetts, Amherst, MA; 9-11 June 2009. |
R833860 (2009) |
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The perspectives, information and conclusions conveyed in research project abstracts, progress reports, final reports, journal abstracts and journal publications convey the viewpoints of the principal investigator and may not represent the views and policies of ORD and EPA. Conclusions drawn by the principal investigators have not been reviewed by the Agency.