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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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image: Flies’ Feet Can Spread Bacteria

Flies’ Feet Can Spread Bacteria

By Kerry Grens | November 27, 2017

Lab experiments and metagenomic analyses of flies’ resident bacteria indicate that the insects carry microbes from place to place on their legs.

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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: European Research Council Founder, Molecular Biologist Dies

European Research Council Founder, Molecular Biologist Dies

By Catherine Offord | November 20, 2017

Fotis Kafatos, a Greek researcher famous for his work on malaria, has died at age 77.

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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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image: Cancer Researcher, Former AACR President Dies

Cancer Researcher, Former AACR President Dies

By Kerry Grens | November 13, 2017

Donald Coffey, a longtime professor at Johns Hopkins University, discovered the nuclear matrix within cells and its role in DNA replication.

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The former chief of Eli Lilly USA is picked to replace Tom Price, who stepped down in September amid a controversy over the abuse of taxpayer-funded travel.

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