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Mortality curves for zebrafish with varying chemical exposures
![Mortality curves for zebrafish with varying chemical exposures](/system/content_item_assets/images/807/large/0549503_2010_Mortality_Curves_for_NSF_Highlight.png)
Mortality curves for zebrafish embryos exposed to PbS-MT and PbS-DT nanoparticle solutions, and lead nitrate (PbNO3) control samples at 120 hours post-fertilization (hpf). Embryos exposed to PbS-MT nanoparticles show greater mortality than those exposed to PbS-DT.
Credits: Courtesy of the University of Oregon