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image: Antibiotic Assistants

Antibiotic Assistants

By | March 9, 2016

Scientists discover compounds that restore antibiotic efficacy against drug-resistant superbugs.  

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image: Zika Infects Neural Progenitors

Zika Infects Neural Progenitors

By | March 4, 2016

Scientists provide a potential biological link between Zika virus infection and microcephaly.

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image: Toward Making Sperm in the Lab

Toward Making Sperm in the Lab

By | February 25, 2016

Researchers devise a technique for creating gametes from murine embryonic stem cells.

4 Comments

image: Neanderthals’ Genetic Legacy

Neanderthals’ Genetic Legacy

By | February 11, 2016

Ancient DNA in the genomes of modern humans influences a range of physiological traits.

6 Comments

image: Aging Shrinks Chromosomes

Aging Shrinks Chromosomes

By | February 5, 2016

A study on human cells reveals how cellular aging affects the 3-D architecture of chromosomes.

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image: Schizophrenia and the Synapse

Schizophrenia and the Synapse

By | January 27, 2016

Genetic evidence suggests that overactive synaptic pruning drives development of schizophrenia.

5 Comments

image: Second Contagious Cancer Found in Tasmanian Devils

Second Contagious Cancer Found in Tasmanian Devils

By | December 29, 2015

A second fatal, transmissible cancer has been identified in the already endangered species.  

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image: Cortical Census

Cortical Census

By | November 26, 2015

Scientists document the characteristics and connections of mouse neocortical neurons to establish the most detailed microcircuit map to date.

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image: How Gastric Bypass Can Kill Sugar Cravings

How Gastric Bypass Can Kill Sugar Cravings

By | November 19, 2015

A type of bariatric surgery eliminates gut-to-brain signals that trigger sugar highs, a mouse study shows.  

1 Comment

image: Blood-Gut Barrier

Blood-Gut Barrier

By | November 12, 2015

Scientists identify a barrier in mice between the intestine and its blood supply, and suggest how Salmonella sneaks through it.

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