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image: Using RNA to Amplify RNA

Using RNA to Amplify RNA

By | August 15, 2016

Researchers apply in vitro evolution to generate an RNA enzyme capable of copying and amplifying RNA.

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image: Bumblebees Pick Infected Tomato Plants

Bumblebees Pick Infected Tomato Plants

By | August 11, 2016

Tomatoes infected with cucumber mosaic virus lure the pollinators, according to a study.

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image: Stimulating Novel Neural Circuits in the Mouse Brain

Stimulating Novel Neural Circuits in the Mouse Brain

By | August 11, 2016

With light, researchers can coax a group of neurons in the visual cortices of living mice to fire in concert.

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Examining the tragedies of several families who each lost multiple children, two teams of researchers reveal a previously unappreciated role for a mitochondrial enzyme.

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image: More Zika Vaccines Progress Toward Human Trials

More Zika Vaccines Progress Toward Human Trials

By | August 4, 2016

Researchers show three vaccines protect nonhuman primates from infection.

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image: CRISPR: No Cutting Required

CRISPR: No Cutting Required

By | August 4, 2016

Combining a modified Cas9 enzyme with an unrelated one derived from the immune system of the sea lamprey, researchers demonstrate yet another way to edit a single DNA nucleotide. 

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image: Mystery Mechanisms

Mystery Mechanisms

By | July 29, 2016

Scientists still don’t know exactly how some commonly used drugs work. Here’s a look at three such compounds.

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image: Toward an Immunotherapy for Alzheimer’s Disease

Toward an Immunotherapy for Alzheimer’s Disease

By | July 28, 2016

Targeting tau antibodies does not require effector function, researchers report.

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image: Minding the Pulse of Memory Consolidation

Minding the Pulse of Memory Consolidation

By | July 28, 2016

Studying sleep spindles could help neuroscientists better understand certain cognitive impairments.  

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image: Exercise Boosts Telomere Transcription

Exercise Boosts Telomere Transcription

By | July 27, 2016

Endurance exercise and metabolism are linked to transcriptional activation of human telomeres, researchers propose.

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