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image: Toward Treating Alzheimer’s Disease with Brain Waves

Toward Treating Alzheimer’s Disease with Brain Waves

By | December 7, 2016

In a mouse model, researchers mitigated three Alzheimer’s disease–associated symptoms by stimulating gamma waves with light.

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image: Controlled Splicing Extends Life Span in Roundworms

Controlled Splicing Extends Life Span in Roundworms

By | December 7, 2016

Increasing the expression of an RNA splicing factor mimics dietary restriction, prolonging life in nematodes. 

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image: Arguments Heard in CRISPR Patent Battle

Arguments Heard in CRISPR Patent Battle

By | December 6, 2016

The highly publicized legal fight over the intellectual property rights for CRISPR gene-editing technology comes to a head, as both sides present oral arguments.

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Lawyers involved discuss the latest twist in the ongoing litigation that pits pathologist Fazlul Sarkar against anonymous commenters on the post-publication peer review site.

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image: Naive T Cells Find Homes in Lymphoid Tissue

Naive T Cells Find Homes in Lymphoid Tissue

By | December 2, 2016

The human lymph nodes and spleen maintain unique, compartmentalized sets of naive T cells well into old age.

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image: Opinion: An Ethical Code for Conferences

Opinion: An Ethical Code for Conferences

By | December 2, 2016

This fundamental form of scientific communication is threatened by modern recording technology and researchers who refuse to adhere to an age-old ethical code. 

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image: Retrieving Short-Term Memories

Retrieving Short-Term Memories

By | December 1, 2016

Neurons can continue to capture a short-term memory without continuous firing, researchers show.  

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image: Gut Microbes Linked to Neurodegenerative Disease

Gut Microbes Linked to Neurodegenerative Disease

By | December 1, 2016

Bacteria in the intestine influence motor dysfunction and neuroinflammation in a mouse model of Parkinson’s disease.

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A noninvasive microscopy technique that exploits NADH fluorescence enables researchers to observe how mitochondria alter their shape and arrangement in human tissue.

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Four years ago, chemist Nate Allen helped turn an unruly message board into an open platform for in-depth conversations about science. 

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