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image: Two-Faced Proteins May Tackle HIV Reservoirs

Two-Faced Proteins May Tackle HIV Reservoirs

By Amanda B. Keener | 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 Jef Akst | October 20, 2015

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

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image: Stem Cell Therapy In Utero

Stem Cell Therapy In Utero

By Kerry Grens | October 13, 2015

An upcoming clinical trial aims to correct for a disease of fragile bones in affected babies before they are born.

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image: Gut Bacteria Linked to Asthma Risk

Gut Bacteria Linked to Asthma Risk

By Jef Akst | October 1, 2015

Four types of gut bacteria found in babies’ stool may help researchers predict the future development of asthma.

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image: Sex on the Brain

Sex on the Brain

By Margaret M. McCarthy | October 1, 2015

Masculinization of the developing rodent brain leads to significant structural differences between the two sexes.

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image: Sex Differences in the Brain

Sex Differences in the Brain

By Margaret M. McCarthy | October 1, 2015

How male and female brains diverge is a hotly debated topic, but the study of model organisms points to differences that cannot be ignored.

27 Comments

image: Polar Dino Discovered

Polar Dino Discovered

By Bob Grant | 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 Jef Akst | 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 Jef Akst | 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 Bobby Bascomb | September 10, 2015

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

8 Comments

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