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Environmental applications and potential health implications of quantum dots

  • Farhan Ahmad
  • Alok K. Pandey
  • Amanda B. Herzog
  • Joan B. Rose
  • Charles P. Gerba
  • Syed A. HashshamEmail author
Review

Abstract

Quantum dots (QDs) are routinely employed for bioimaging applications and detection of pathogens and toxins. Their use as surrogates to study the fate and transport of non-fluorescent nanoparticles is limited due to high cost, detection of limit issues, and lack of sufficient data related to health effects. Systematic studies on the impact of QDs on environment and health may facilitate its safe use for environmental applications. This review summarizes the studies conducted with QDs with a focus on environmental applications and provides toxicity data important to human health.

Keywords

Quantum dot Fluorescent Environmental Surrogate Nanoparticle Health 

Notes

Acknowledgments

This research has been supported by the Center for Advancing Microbial Risk Assessment, funded by the U.S. Environmental Protection Agency Science to Achieve Results (STAR) program, and U.S. Department of Homeland Security University Programs grant R83236201. We acknowledge the American Red Cross Blood Services, Lansing, Michigan for providing the blood samples.

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Copyright information

© Springer Science+Business Media B.V. 2012

Authors and Affiliations

  • Farhan Ahmad
    • 1
    • 4
  • Alok K. Pandey
    • 1
    • 4
  • Amanda B. Herzog
    • 1
    • 4
  • Joan B. Rose
    • 2
    • 4
  • Charles P. Gerba
    • 3
    • 4
  • Syed A. Hashsham
    • 1
    • 4
    Email author
  1. 1.Department of Civil and Environmental EngineeringMichigan State UniversityEast LansingUSA
  2. 2.Department of Fisheries and WildlifeMichigan State UniversityEast LansingUSA
  3. 3.Department of Soil, Water and Environmental ScienceUniversity of ArizonaTucsonUSA
  4. 4.Center for Advancing Microbial Risk AssessmentMichigan State UniversityEast LansingUSA

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