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The Scientist

» behavior and microbiology

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image: Microbial Perfume

Microbial Perfume

By | July 23, 2012

Rather than rely on plant-derived products, biotech companies are engineering bacteria and yeast to produce ingredients for fragrances.

4 Comments

image: Small-Brained Fish Make More Babies

Small-Brained Fish Make More Babies

By | July 12, 2012

Guppies with experimentally shrunken brains produced more offspring than guppies bred for larger noggins, confirming a long suspected tradeoff of bigger brains.

6 Comments

image: Genetic Shift in Salmon

Genetic Shift in Salmon

By | July 12, 2012

A new study finds that an Alaskan population of the fish has quickly evolved in response to warming temperatures.

1 Comment

image: Opinion: Biased Observers of Nature

Opinion: Biased Observers of Nature

By | July 9, 2012

Potential biases in scientific data collection and analysis should be minimized.

4 Comments

image: Behavior Brief

Behavior Brief

By | July 8, 2012

A round-up of recent discoveries in behavior research

1 Comment

image: Opinion: One Microbe’s 15 Minutes

Opinion: One Microbe’s 15 Minutes

By | July 3, 2012

The recently hyped amoeba-flagellate Collodictyon has many secrets to tell about early eukaryotic evolution.

2 Comments

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.

4 Comments

image: A Placebo for Schizophrenia?

A Placebo for Schizophrenia?

By | June 26, 2012

The placebo effect in clinical trials of the mental disorder has increased over the past decade.

1 Comment

image: Nanoparticles Prevent Disease

Nanoparticles Prevent Disease

By | June 22, 2012

Medical devices coated with selenium nanoparticles reduce the growth of a deadly hospital-borne infection.

1 Comment

image: Roundup from Microbiology Meeting

Roundup from Microbiology Meeting

By | June 21, 2012

Some of the interesting stories researchers were discussing at this year’s American Society of Microbiology meeting in San Francisco.

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