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image: How Prawns Lure Prey

How Prawns Lure Prey

By | May 15, 2012

Orange-loving Trinidad guppies are curiously attracted to orange spots on prawn pincers, which may make it easier for the predators to snatch them up.

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image: Behavior Brief

Behavior Brief

By | May 15, 2012

A round-up of recent discoveries in behavior research


image: Can Fish Eco-Labeling be Trusted?

Can Fish Eco-Labeling be Trusted?

By | May 14, 2012

Programs that provide sustainable certification for fisheries may be too generous with their accreditation.


image: Ocean Plastic Aid Insects

Ocean Plastic Aid Insects

By | May 10, 2012

Floating pools of plastic debris in the Pacific offer more surfaces for marine insects to lay eggs.


image: Gene Signaling by Remote

Gene Signaling by Remote

By | May 7, 2012

Nanoparticles in mice can be switched on to activate insulin production using a radio signal.


image: Six Threats to Chromosomes

Six Threats to Chromosomes

By | May 3, 2012

Researchers identify two new DNA repair systems, in addition to four that were already known, that can attack unprotected telomeres.


image: Nervous Mice Get Worse Cancer

Nervous Mice Get Worse Cancer

By | May 3, 2012

Anxious mice are more likely to come down with aggressive skin cancer than those who show less stress on behavioral tests.


image: Telomere Basics

Telomere Basics

By | May 1, 2012

Telomeres are repetitive, noncoding sequences that cap the ends of linear chromosomes. They consist of hexameric nucleotide sequences (TTAGGG in humans) repeated hundreds to thousands of times. 


image: It’s Raining Mice

It’s Raining Mice

By | May 1, 2012

A new brown tree snake control strategy takes to the skies as scientists scatter toxic rodents over Guam’s forest canopy.


image: Telomeres in Disease

Telomeres in Disease

By | May 1, 2012

Telomeres have been linked to numerous diseases over the years, but how exactly short telomeres cause diseases and how medicine can prevent telomere erosion are still up for debate.


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