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image: Arctic Foxes Suffer from Seafood Diet

Arctic Foxes Suffer from Seafood Diet

By | May 9, 2013

The decline of a population of Arctic foxes isolated on a small Russian island may be due to mercury pollution from their diet of seabirds and seals.

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image: Re-sensitizing Resistant Bacteria

Re-sensitizing Resistant Bacteria

By | May 2, 2013

Researchers use a protein-lipid complex found in human breast milk to increase the activity of otherwise-ineffective antibiotics against drug-resistant pathogens.

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image: Can CO2 Help Grow Rainforests?

Can CO2 Help Grow Rainforests?

By | April 24, 2013

Researchers in the Amazon are measuring how much carbon dioxide fertilizes the rainforest.

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image: Virus Versus Bacteria

Virus Versus Bacteria

By | April 17, 2013

A newly developed drug, modeled after a bacteria-infecting virus, is less likely to become antibiotic resistant.

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image: Mysterious Sea Lion Stranding Continues

Mysterious Sea Lion Stranding Continues

By | April 8, 2013

Scientists are stumped as to why hundreds of starved pups have been washing up on the California shore.

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image: Q&A: The Cancer Tradeoff

Q&A: The Cancer Tradeoff

By | April 3, 2013

Physicist-turned-oncologist Robert Austin argues that cancer is a natural consequence of our rapid evolution.

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image: Bridges for UK Water Voles

Bridges for UK Water Voles

By | March 20, 2013

Newly constructed ramps will expand the habitat available to a colony of water voles in London, and similar ramps elsewhere could encourage isolated populations to mix.   

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image: Native Frogs Beat Invasive Toads

Native Frogs Beat Invasive Toads

By | March 8, 2013

Native Australian frog tadpoles outcompete the tadpoles of the invasive cane toad, suggesting the native frogs could form part of a suburban control program.

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image: Blue Biotech

Blue Biotech

By | March 1, 2013

Systems biologist Lone Gram describes her approach to combing the oceans for novel compounds that may be useful in the fight against pathogens.

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image: Sea Change

Sea Change

By | March 1, 2013

A normally land-based microbiologist sets sail to find the building blocks of novel antibiotics in marine bacteria.

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