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Highlights

CEINT 2009 HIGHLIGHTS

These are recent highlights from our center including research, education, and outreach:

Facilities:
Mesocosm Construction
Duke University

Education and Outreach:
CEINT Investigator Receives Post-Doc Mentoring Award
Emily Bernhardt (Duke)

Research:
Theme 1- Exposure: Transport and Transformations in Laboratory Systems

Understanding the Effect of Adsorbed Organic Macromolecules on Nanoparticle Reactivity
Tanapon Phenrat, Robert Tilton, and Greg Lowry (Carnegie Mellon)

Theme 2- Cellular and Organismal Responses
Bioavailability of Silver and Gold Nanoparticles in Soils
Jason Unrine, Aaron Shoults-Wilson, Alison Willis, and Paul Bertsch (University of Kentucky)

Theme 3- Ecosystem Functional Responses to Nanomaterials
Tobacco Plants Take Up Gold (Au) Nanoparticles
Jason Unrine, Lee Newman, and Paul Bertsch (University of Kentucky)

Core A- Manufactured Nanomaterials
Synthesis of Silver Nanoparticles Using Environmentally Friendly Dispersant
Yingwen Cheng and Jie Liu (Duke)

Core B- Natural and Incidental Nanomaterials in the Environment
A Rare Look at Nanoparticle Reactivity and Aggregation
Juan Liu, Deborah Aruguete, and Michael Hochella (Virginia Tech)

Core C- Modeling and Risk Assessment
Estimating Global Nano-Titanium Dioxide Production
Mark Wiesner and Christine Robichaud (Duke)

Research Protocols
Protocols for Nanomaterial Preparation and Experimentation