The Vulpe Lab
  • Home
  • Research
    • Functional Toxicology (CRISPR)
    • Nanotoxicology
    • Iron Metabolism
    • Toxicity of Metal Mixtures
    • Endocrine Disruption and UV filters
    • Behavioral Toxicology
    • Environmental DNA
    • Friedrichs Ataxia (FRDA)
  • Lab Members
    • Researchers and post-doctoral
    • Graduate and Undergrad Students
    • Visiting scholars and collaborators
  • Publications
  • Links
  • Alumni
  • Contact Us

Nanotoxicology

Nanomaterials are materials that have at least one dimension that ranges in size from 1-100 nm. At this size range, the relative surface area of a material is very large compared to its internal volume. Because chemical  and physical reactions occur on material surfaces, nanomaterials have increased potential for enhanced  chemical and physical reactions compared to macro-sized materials of the same elemental make up. In  addition, molecular forces can significantly change nanomaterial behavior in biological systems and make it  difficult to understand and predict its toxicity. The Vulpe lab is part of an international collaboration that  investigates how the dimension of silver nanowires influences their toxicity in cells and organisms. Silver  nanowires have a significant application as conductors in flexible electronics and touchscreen devices, and this research can help make the synthesis and disposal of silver nanowire – enabled devices to be safer and more sustainable.
Picture
Powered by Create your own unique website with customizable templates.