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image: Expeditious TB Tests

Expeditious TB Tests

By | September 10, 2013

New rapid tests for extensively drug-resistant tuberculosis appear highly accurate.

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image: Genome Digest

Genome Digest

By | September 9, 2013

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

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image: Microbial Fuel Factories

Microbial Fuel Factories

By | September 1, 2013

An archaeon takes the first steps toward making a liquid fuel from carbon dioxide and hydrogen gas.

2 Comments

image: Out of Sync

Out of Sync

By | September 1, 2013

Why eating at the wrong times is tied to such profound and negative effects on our bodies

2 Comments

image: Mind the Clock

Mind the Clock

By | September 1, 2013

Many of the body's tissues can tell time, and these peripheral clocks can be influenced by environmental cues, such as the timing of food consumption.

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image: Bacterial Quid Pro Quo

Bacterial Quid Pro Quo

By | August 19, 2013

Pseudomonas aeruginosa gather swarming speed at the expense of their ability to form biofilms in an experimental evolution setup.

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image: Eat Less and Live Longer?

Eat Less and Live Longer?

By | August 13, 2013

Mice on a low-calorie diet harbor a distinct population of gut microorganisms that helps prolong life.

6 Comments

image: Behavior Brief

Behavior Brief

By | August 5, 2013

A round-up of recent discoveries in behavior research

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image: Cellular Pegs-in-Holes

Cellular Pegs-in-Holes

By | August 1, 2013

Cell-containing hydrogel shapes fit into a template to create an artificial tissue environment.

1 Comment

image: Gene Silencing Is Golden

Gene Silencing Is Golden

By | August 1, 2013

A beginner’s how-to on RNAi screening in mammalian cells

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