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image: The Rising Research Profile of 23andMe

The Rising Research Profile of 23andMe

By Catherine Offord | December 1, 2017

An exploration of the genetics of earlobe attachment is just the latest collaborative research project to come out of the personal genetic testing company.

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image: Hundreds of Pterosaur Eggs Discovered in China

Hundreds of Pterosaur Eggs Discovered in China

By Kerry Grens | November 30, 2017

The fossil booty includes some eggs with embryo remains inside, and points to group nests involving long-term parental care.

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image: Image of the Day: Ice Age Horse 

Image of the Day: Ice Age Horse 

By The Scientist Staff | November 29, 2017

Scientists have identified a new genus of extinct horse that lived in North America during the last ice age. 

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Medical organizations endorse the “Undetectable = Untransmissible” campaign, which aims to raise awareness of scientific evidence showing that virally suppressed people living with HIV cannot infect others.

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image: Prions Found in Skin of Creutzfeldt-Jakob Patients

Prions Found in Skin of Creutzfeldt-Jakob Patients

By Jef Akst | November 24, 2017

Infectious protein aggregates from the skin of human patients can cause disease in mice.

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image: Different Alcoholic Drinks Tied to Different Moods

Different Alcoholic Drinks Tied to Different Moods

By Catherine Offord | November 22, 2017

An online survey finds that people report feeling most relaxed with a glass of red wine or beer, and most aggressive when drinking spirits.

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The 10-micrometer-long flagellate cell might have a big story to tell about the evolution of eukaryotes.

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image: Immune Checkpoint Found Lacking in Type 1 Diabetes

Immune Checkpoint Found Lacking in Type 1 Diabetes

By Ruth Williams | November 15, 2017

Boosting levels of a the immunosuppressive protein PD-L1 in blood stem cells halts diabetes in a mouse model of the disease.

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New techniques for activating or suppressing neural activity by zapping the skull’s surface allow researchers to target smaller and deeper areas of the brain.

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image: Research Links Gut Health to Neurodegeneration

Research Links Gut Health to Neurodegeneration

By Jef Akst | November 13, 2017

Rodent studies presented at the Society for Neuroscience meeting this week tie pathologies in the gastrointestinal tract or microbiome composition with Parkinson’s and Alzheimer’s diseases.

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