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image: Week in Review: November 18–22

Week in Review: November 18–22

By | November 22, 2013

Chilly mice develop more tumors; gut bacteria aid cancer treatment; two Y chromosome genes sufficient for assisted reproduction; HIV’s “invisibility cloak”

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image: Antifungal Permits Flu?

Antifungal Permits Flu?

By | November 21, 2013

A common fungus-fighting drug increases the susceptibility of mice to influenza infections.

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image: It Takes Two

It Takes Two

By | November 21, 2013

Two genes from the Y chromosome are sufficient to generate male mice capable of fathering healthy offspring via an assisted reproductive technique.

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image: Trouble for Darwin’s Frogs

Trouble for Darwin’s Frogs

By | November 21, 2013

Chytrid fungus has likely driven the decline of two South American frog species named for Charles Darwin.

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image: Hypochlorite Treats Inflammation

Hypochlorite Treats Inflammation

By | November 18, 2013

Scientists show that the active ingredient in bleach can reduce inflammation by targeting an activator of NF-κB.

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image: Temperature-Dependent Immunity

Temperature-Dependent Immunity

By | November 18, 2013

Scientists show that mice housed at room temperature are less able to fight tumors.

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image: Nipah Protein Structure Revealed

Nipah Protein Structure Revealed

By | November 18, 2013

The structure of a key protein of the deadly virus could serve as a stepping stone to antiviral therapy.

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image: Ever Evolving <em>E. coli</em>

Ever Evolving E. coli

By | November 17, 2013

Scientists show that bacteria continue to become more fit, even over tens of thousands of generations.

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image: Week in Review: November 11–15

Week in Review: November 11–15

By | November 15, 2013

Combating bacterial persistence; ancient canine evolution; T cells and transplants; sharing omics data and code

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image: Origin of Domestic Dogs

Origin of Domestic Dogs

By | November 14, 2013

New analysis suggests that domestic dogs evolved from European wolves that interacted with human hunter-gatherers.

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