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The Scientist

» history, evolution and immunology

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image: Dogs Originated in Central Asia

Dogs Originated in Central Asia

By | October 21, 2015

Man’s best friend was domesticated near Nepal and Mongolia at least 15,000 years ago, according to a genetic analysis.

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image: Two-Faced Proteins May Tackle HIV Reservoirs

Two-Faced Proteins May Tackle HIV Reservoirs

By | October 21, 2015

Researchers design antibody-like proteins to awaken and destroy HIV holdouts.

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image: Life Before 4 Billion Years Ago?

Life Before 4 Billion Years Ago?

By | October 20, 2015

A new estimate of the origin of life on Earth pushes back the date by 300 million years.

1 Comment

image: The First Neuron Drawings, 1870s

The First Neuron Drawings, 1870s

By | October 1, 2015

Camillo Golgi’s black reaction revealed, for the first time, the fine structures of intact neurons, which he captured with ink and paper.

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image: Polar Dino Discovered

Polar Dino Discovered

By | September 28, 2015

Researchers working in Alaska, above the Arctic Circle, have unearthed the northernmost species of dinosaur ever found.

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image: Tree of Life v1.0

Tree of Life v1.0

By | September 22, 2015

Researchers map 2.3 million species in a single phylogeny. 

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image: Dengue’s Downfall?

Dengue’s Downfall?

By | September 15, 2015

Researchers characterize a protein that could be key to the virus’s virulence—and to developing a vaccine against the mosquito-borne disease.

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image: New <em>Homo</em> Species Found

New Homo Species Found

By | September 10, 2015

Researchers describe H. naledi, an ancient human ancestor of unknown age that may have buried its dead.

8 Comments

image: Immune Cells Can Deliver Deadly Packages

Immune Cells Can Deliver Deadly Packages

By | September 8, 2015

Much of the CD4+ T-cell death that occurs during HIV infection may be caused by direct delivery of the virus from neighboring cells, a study shows.

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image: Body, Heal Thyself

Body, Heal Thyself

By | September 1, 2015

Reviving a decades-old hypothesis of autoimmunity

8 Comments

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