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image: Flooding Rivers with Resistance

Flooding Rivers with Resistance

By | October 18, 2012

A river system in Colorado contains high concentrations of antibiotic resistance genes in areas close to water-treatment plants.

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image: hESC Opponents File with Supreme Court

hESC Opponents File with Supreme Court

By | October 12, 2012

Scientists fighting the federal funding of human embryonic stem cell research bring their case before the country’s highest court.

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image: Growing New Neurons

Growing New Neurons

By | October 4, 2012

Brain cells called pericytes can be reprogrammed into neurons with just two proteins, pointing to a novel way to treat neurodegenerative disorders.

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image: Salmonella Strain Spreads Alongside HIV

Salmonella Strain Spreads Alongside HIV

By | October 1, 2012

Researchers find that a deadly bacterial disease hitchhikes in people infected with the virus that causes AIDS to spread throughout sub-Saharan Africa.

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image: (Re)Programming Director

(Re)Programming Director

By | October 1, 2012

Unwilling to accept the finality of terminal differentiation, Helen Blau has honed techniques that showcase the flexibility of cells to adopt different identities.

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image: Closing the Gap

Closing the Gap

By | October 1, 2012

A new assay shows that cells use lamellipodia as their primary mechanism to seal up holes in epithelial tissue.

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image: Live-Action Networks

Live-Action Networks

By | October 1, 2012

Mass spec plus novel software equals dynamic views into the chemical lives of microbes.

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image: NIH Clinic Outbreak Kills Again

NIH Clinic Outbreak Kills Again

By | September 20, 2012

A seventh patient succumbs to a deadly, drug-resistant superbug terrorizing the National Institutes of Health Clinical Center.

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image: Beating Drug-Resistant TB

Beating Drug-Resistant TB

By | September 19, 2012

Reinvestigating a natural antibiotic compound reveals its potential as a tuberculosis drug.

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image: The Golden Goose Is Awarded

The Golden Goose Is Awarded

By | September 12, 2012

Researchers are given a prize for high-impact science that began with an unusual or seemingly frivolous study.

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