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Butterfly wings behind anti-counterfeiting technology

(PhysOrg.com) — Imagine a hole so small that air can’t go through it, or a hole so small it can trap a single wavelength of light. Nanotech Security Corp., with the help of Simon Fraser University researchers, is using this type of nano-technology – 1,500 times thinner than a human hair and first of its [...]

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National Nanotechnology Initiative releases draft of new strategic plan

The National Nanotechnology Initiative has posted a new draft strategic plan and is accepting public comments until November 30, 2010. Nanotechnology RSS Feed from the Project on Emerging Nanotechnologies Share and Enjoy:

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Cytotoxicity and cellular uptake evaluation of mitoxantrone-loaded poly(lactic acid-co-lysine) arginine-glycine-aspartic acid nanoparticles

This study was undertaken to evaluate the in vitro characteristics of poly(lactic acid-co-lysine) arginine-glycine-aspartic acid (PLA-PLL-RGD) nanoparticles (NPs) loaded with mitoxantrone; the association processes of NPs with MCF-7 cells, including binding and effective internalization, were investigated in vitro. Journal of Applied Polymer Science, 119(2): 1011-1015 (January 2011) International Council on Nanotechnology, Rice University – Virtual [...]

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