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    • Bioavailability and speciation data

    Metadata Updated: January 30, 2026

    The files in the dataset include tables of Pb bioavailability data from mice studies, of Pb x-ray absorption near-edge structure spectroscopy data, and of Pb speciation results of diets and excreted Pb.

    This dataset is associated with the following publication: Karna, R.R., M.P. Noerpel, C. Nelson, B. Elek, K. Herbin-Davis, G. Diamond , K. Bradham, D.J. Thomas, and K.G. Scheckel. Bioavailable soil Pb minimized by in situ transformation to plumbojarosite. PNAS (PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES). National Academy of Sciences, WASHINGTON, DC, USA, 118(3): 01-06, (2021).

    Access & Use Information

    Public: This dataset is intended for public access and use. License: See this page for license information.

    Downloads & Resources

    References

    https://doi.org/10.1073/pnas.2020315117

    Dates

    Metadata Created Date January 30, 2026
    Metadata Updated Date January 30, 2026

    Metadata Source

    Harvested from EPA Non Geo Repository

    Other Data Resources

    Additional Metadata

    Resource Type Dataset
    Metadata Created Date January 30, 2026
    Metadata Updated Date January 30, 2026
    Publisher U.S. EPA Office of Research and Development (ORD)
    Maintainer
    Identifier https://doi.org/10.23719/1519345
    Data Last Modified 2020-09-09
    Public Access Level public
    Bureau Code 020:00
    Metadata Context https://project-open-data.cio.gov/v1.1/schema/catalog.jsonld
    Metadata Catalog ID https://edg.epa.gov/data.json
    Schema Version https://project-open-data.cio.gov/v1.1/schema
    Catalog Describedby https://project-open-data.cio.gov/v1.1/schema/catalog.json
    Harvest Object Id 53022c9c-388f-4beb-babf-49d23dacc8c4
    Harvest Source Id 9c1c2b5b-7925-4ca2-a663-ca2131653db1
    Harvest Source Title EPA Non Geo Repository
    License https://pasteur.epa.gov/license/sciencehub-license.html
    Program Code 020:000
    Publisher Hierarchy U.S. Government > U.S. Environmental Protection Agency > U.S. EPA Office of Research and Development (ORD)
    Related Documents https://doi.org/10.1073/pnas.2020315117
    Source Datajson Identifier True
    Source Hash 0d79e91bc6b8f29600627f39bedd93b33c98a4f2e6c1e6560e750958edea3f6b
    Source Schema Version 1.1

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