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image: Ancient Appearances

Ancient Appearances

By | May 1, 2013

A new DNA assay developed by forensic scientists helps archaeologists reconstruct eye and hair color from old teeth and bones.

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image: Bacterial Buddies

Bacterial Buddies

By | March 1, 2013

A chance encounter with a crab apple tree leads to the discovery of a new bacterial species and clues to the evolution of insect endosymbionts.

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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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image: Cleansing the Clinic

Cleansing the Clinic

By | January 1, 2013

Scientists set up a stakeout to track the movements of microbes around a new hospital.

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image: Death Match

Death Match

By | October 1, 2012

Cockfighting and other cultural practices in Southeast Asia could greatly aid the spread of deadly diseases like bird flu.

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image: Down and Dirty

Down and Dirty

By | September 1, 2012

Diverse plant communities create a disease-fighting "soil genotype."

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image: The Stuff of Nightmares

The Stuff of Nightmares

By | August 1, 2012

Researchers working in war-torn countries find hints to the molecular roots of posttraumatic stress disorder.

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image: Killer Silk

Killer Silk

By | July 1, 2012

Silk impregnated with bleach may provide a new way to fight the formidable spores of the anthrax bacterium.

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image: A Can of Worms

A Can of Worms

By | June 1, 2012

Scientists at the American Museum of Natural History use DNA barcoding to show that even sardines infected with nematodes can still be kosher.

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image: From Bones to Brains

From Bones to Brains

By | June 1, 2012

With the help of a mother, one researcher uncovered a common link between autism and a devastating bone disease.

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  4. Research Links Gut Health to Neurodegeneration
    The Nutshell Research Links Gut Health to Neurodegeneration

    Rodent studies presented at the Society for Neuroscience meeting this week tie pathologies in the gastrointestinal tract or microbiome composition with Parkinson’s and Alzheimer’s diseases.

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