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image: Animal-Free Toxicity Testing

Animal-Free Toxicity Testing

By | January 26, 2016

Scientists debut a system that can quickly test the toxicity of thousands of compounds in vitro.

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image: BBC Cameras Capture Dolphin High?

BBC Cameras Capture Dolphin High?

By | January 2, 2014

A new, two-part TV series to be aired on BBC1 includes video of dolphins playing with toxic puffer fish—possibly to get intoxicated.

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image: Next Generation: Cancer Drug in Disguise

Next Generation: Cancer Drug in Disguise

By | November 5, 2013

Researchers develop a strategy for rendering a toxic drug harmless—until it encounters a pair of enzymes that signals cancer cells are nearby.

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image: Opinion: Toxicants and the Brain

Opinion: Toxicants and the Brain

By | June 17, 2013

Investment in brain research should aim at protecting the brains of the future from harmful environmental pollutants.

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image: BRET Meets FRET

BRET Meets FRET

By | May 1, 2013

Scientists create biocompatible, self-luminescing nanoparticles for in vivo imaging.

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image: Popular Pesticides May Hurt Birds

Popular Pesticides May Hurt Birds

By | April 16, 2013

A new report says that neonicotinoids are poisonous to some birds at lower concentrations than previously indicated.

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image: Stemming the Toxic Tide

Stemming the Toxic Tide

By | September 1, 2012

How to screen for toxicity using stem cells

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image: EPA to Review Toxicity Ratings

EPA to Review Toxicity Ratings

By | December 19, 2011

Congress orders the Environmental Protection Agency to review the toxicity ratings of some chemicals and improve its process for making such assessments.

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