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image: Dead Cane Toads Are Deadly

Dead Cane Toads Are Deadly

By | July 5, 2011

The deadly-when-eaten invasive amphibians that have been plaguing Australian wildlife for years continue to poison even after they’re dead.

9 Comments

image: RNAs regulate cell death

RNAs regulate cell death

By | July 5, 2011

Three RNAs expressed in the nucleolus mediate death in cells exposed to too much fat.

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image: C-ing with the Lights Out

C-ing with the Lights Out

By | July 1, 2011

I the dark Arctic shallows one research finds heterotrophic marine bacteria doing a surprising amount of carbon fixing.

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image: Trading Pelts for Pestilence

Trading Pelts for Pestilence

By | July 1, 2011

When European explorers and fishermen began to frequent Canada’s shores in the 16th century, they brought with them a plethora of tools and trinkets, including knives, axes, kettles, and blankets. 

6 Comments

image: Deadly Bovine Disease Ousted

Deadly Bovine Disease Ousted

By | June 30, 2011

United Nation officials declare rinderpest the first animal disease to be fully eradicated.

3 Comments

image: Genome Digest

Genome Digest

By | June 28, 2011

Meet the species whose DNA has recently been sequenced.

3 Comments

image: One Bad Apple

One Bad Apple

By | June 24, 2011

A unique virus and the worm it infects turn up in an orchard outside of Paris.

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image: Mail

Mail

By | June 23, 2011

A selection of comments from our readers.

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image: New fungal hiding places

New fungal hiding places

By | June 23, 2011

Whether it’s in the arctic or a commonplace kitchen appliance, deadly fungal species wait for the right opportunity to strike.

3 Comments

image: The cost of flocking

The cost of flocking

By | June 22, 2011

Flying in a flock comes at a considerable energetic cost for pigeons, raising the question of why they do it.

12 Comments

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