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image: Soil Bacteria Live on Wine Grapes

Soil Bacteria Live on Wine Grapes

By | March 25, 2015

The earthiness of Merlot may have to do with grapevine-dwelling microbiota.

2 Comments

American universities top a list of educational institutions ranked according to their number of international patent applications.

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image: Quorum-Sensing Molecule Modifies Gut Microbiota

Quorum-Sensing Molecule Modifies Gut Microbiota

By | March 19, 2015

Increasing the abundance of a chemical some microbes use to communicate with one another can help reinstate beneficial bacterial populations in the guts of antibiotic-treated mice. 

1 Comment

image: Sewage Bacteria Linked to Obesity

Sewage Bacteria Linked to Obesity

By | March 10, 2015

Microbes identified in a city’s sewage treatment plants correlate with the population’s obesity rate, a study shows.

1 Comment

image: Nanobombs Terminate Foodborne Microbes

Nanobombs Terminate Foodborne Microbes

By | March 5, 2015

Researchers engineer water nanostructures to wipe out pathogens that can spoil food and pose health risks.

2 Comments

image: Tough-to-Clean Equipment a Bigger Problem

Tough-to-Clean Equipment a Bigger Problem

By | March 2, 2015

The number of deaths attributable to certain medical probes may go beyond a recent outbreak in Los Angeles.

2 Comments

image: Of Cells and Limits

Of Cells and Limits

By | March 1, 2015

Leonard Hayflick has been unafraid to speak his mind, whether it is to upend a well-entrenched dogma or to challenge the federal government. At 86, he’s nowhere near retirement.

3 Comments

image: Medical Equipment May Spread Superbug

Medical Equipment May Spread Superbug

By | February 20, 2015

Drug-resistant bacteria have spread in a Los Angeles hospital, perhaps from contaminated endoscopes.

1 Comment

image: New Look at the Leaky Pipeline

New Look at the Leaky Pipeline

By | February 20, 2015

Academic science no longer loses more women than men, a study shows; STEM fields are losing male and female PhDs equally.

2 Comments

image: Lab Size Study Stirs Debate

Lab Size Study Stirs Debate

By | February 9, 2015

Do bigger labs churn out more high-impact papers? Not necessarily, according to a new analysis.

3 Comments

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