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The University of Rhode Island neurotoxicologist and dean came to the U.S. for college in the 1980s. 

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image: Pathway to Polio Virulence Revealed

Pathway to Polio Virulence Revealed

By | March 23, 2017

Using epidemiological and laboratory data, scientists have mapped out a sequence of mutations through which the attenuated oral polio vaccine reverts to a virulent virus.

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Mitochondrial DNA polymerase is necessary for the destruction of paternal mtDNA in fruit fly sperm, scientists show.

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image: Consilience, Episode 2: In Tune

Consilience, Episode 2: In Tune

By | March 21, 2017

Ben Henry delves into the still-unanswered questions of where our musical preferences come from and what makes synesthetes tick.

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image: Oxford University to Study Marijuana

Oxford University to Study Marijuana

By | March 20, 2017

Academics partner with a biotech firm to investigate cannabinoids and develop potential therapeutics.

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image: Singing Through Tone Deafness

Singing Through Tone Deafness

By | March 17, 2017

Author Tim Falconer didn't take his congenital amusia lying down. With the help of neuroscientists and vocal coaches, he tried to teach himself to sing against all odds.

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image: Inflammation Drives Gut Bacteria Evolution

Inflammation Drives Gut Bacteria Evolution

By | March 16, 2017

Viruses within Salmonella rapidly spread genes throughout the bacterial population during a gut infection, scientists show.

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Proteins with unstable 3-D structures help the microscopic animals withstand drying.

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image: Image of the Day: Colorful Chromosomes

Image of the Day: Colorful Chromosomes

By | March 16, 2017

This 3-D model of the mouse genome depicts the interactions between chromosomes within an embryonic stem cell.

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image: Genome Digest

Genome Digest

By | March 16, 2017

What researchers are learning as they sequence, map, and decode species’ genomes

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