Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Experiment Videos

The trouble with TEFs.

T B Starr, W F Greenlee, R A Neal

    Environmental Health Perspectives
    |September 30, 1999
    PubMed
    Summary
    This summary is machine-generated.

    Related Concept Videos

    You might also read

    Related Articles

    Articles linked to this work by shared authors, journal, and citation graph.

    Sort by
    Same author

    Rearing goat kids away from their dams 2. Understanding farmers' views on changing management practices.

    Animal : an international journal of animal bioscience·2022
    Same author

    Rearing goat kids away from their dams 1. A survey to understand rearing methods.

    Animal : an international journal of animal bioscience·2022
    Same author

    On the use of Bayesian decision theory for issuing natural hazard warnings.

    Proceedings. Mathematical, physical, and engineering sciences·2016
    Same author

    Effect of short-term heat acclimation with permissive dehydration on thermoregulation and temperate exercise performance.

    Scandinavian journal of medicine & science in sports·2015
    Same author

    Mode of action and dose-response framework analysis for receptor-mediated toxicity: The aryl hydrocarbon receptor as a case study.

    Critical reviews in toxicology·2013
    Same author

    On a Case of Fusiform and Tubular Aneurism of the Subclavian Artery, and its successful Treatment by indirect Digital Compression.

    Medico-chirurgical transactions·2010
    Same journal

    A New Start.

    Environmental health perspectives·2026
    Same journal

    Time-Varying Exposure to Element Mixtures and Children's Cognition at 5 Years of Age: Findings from the New Hampshire Birth Cohort Study.

    Environmental health perspectives·2026
    Same journal

    Effect of Household Air Pollution on the Gut Microbiome and Virome of Adult Women Living in Uganda.

    Environmental health perspectives·2026
    Same journal

    Comparison of Temperature-Mortality Associations across the Middle East Using Different Exposure Estimation Approaches.

    Environmental health perspectives·2026
    Same journal

    Workflow for Statistical Analysis of Environmental Mixtures.

    Environmental health perspectives·2026
    Same journal

    Effects of Extreme Heat Exposure on Heatstroke and Liver Injury in Mice: The Role of PPARα.

    Environmental health perspectives·2026
    See all related articles

    This commentary reviews toxic equivalency factors (TEFs) for polychlorinated biphenyls (PCBs), polychlorinated dibenzodioxins (PCDDs), and polychlorinated dibenzofurans (PCDFs). It discusses their application in assessing risks to humans and wildlife.

    Area of Science:

    • Environmental Toxicology
    • Risk Assessment
    • Chemical Safety

    Background:

    • The commentary critically evaluates the established Toxic Equivalency Factors (TEFs) for dioxin-like compounds.
    • It addresses the scientific basis and limitations of current TEF methodologies.
    • The need for updated TEFs considering new scientific data is highlighted.

    Discussion:

    • Discussion focuses on the application of TEFs in human health risk assessments.
    • The commentary explores the challenges and considerations for wildlife risk assessment using TEFs.
    • It examines the implications of TEF values for regulatory decision-making.

    Key Insights:

    • TEFs provide a valuable tool for comparative toxicity assessment of complex mixtures.
    • Existing TEFs require periodic review and potential revision based on emerging toxicological evidence.

    Related Experiment Videos

  • Standardized TEF values are crucial for consistent environmental and health risk management.

    • Outlook:

    • Future research should aim to refine TEFs for a broader range of species and exposure scenarios.
    • Development of improved analytical methods will support more accurate TEF estimations.
    • Continued international collaboration is essential for harmonizing TEF applications globally.