Nanotoxicology

The New Toxicology of Sophisticated Materials: Nanotoxicology and Beyond

by Andrew Maynard February 9, 2011

Cross-posted from The Risk Science Blog Several months ago, I was asked by a colleague if I fancied co-authoring a review on nanotoxicology for a copy of Toxicological Sciences celebrating the 50th anniversary of the Society of Toxicology (coming out later this year). Fool that I am, I agreed.  Interestingly though, as I and my [...]

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Getting to grips with nanomaterial toxicity

by Andrew Maynard December 15, 2008

Introducing MINChar—a new community initiative to support effective material characterization in nanotoxicity studies. Here’s a tough one:  Imagine you have a new substance—call it substance X—and you run some tests to see how toxic it is.  But you’re not quite sure what substance X is. You know that it is a powder, and it is [...]

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Toxic particles and trivial pursuits*

by Andrew Maynard November 23, 2008

First impressions of the ICON EHS Database Analysis Tool What do you do this holiday season when the turkey’s lost its appeal, you’ve seen every movie worth watching ten times over, and conversational déjà-vu sets in?  If you are really desperate, you could play “nano-trivia”—and thanks to the fine folks at the International Council On [...]

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Nanotoxicologists self-assemble

by Andrew Maynard September 9, 2008

If you evaluate the toxicity of an engineered nanomaterial, how far can you trust your results?  If someone else repeats your tests and gets a different answer, did they do it wrong? Did you?  Or was the material used different in some subtle but nevertheless important way? These are questions that have dogged nanotoxicologists for [...]

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