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image: Mammoth Blood in the ER?

Mammoth Blood in the ER?

By Rachel Nuwer | September 19, 2011

A 35,000-year old woolly mammoth blood protein may aid in contemporary medical procedures.

9 Comments

image: Why the Thai HIV Vax Trial Worked

Why the Thai HIV Vax Trial Worked

By Bob Grant | September 19, 2011

New molecular analyses yield clues to the success of a 2009 human HIV vaccine study.

6 Comments

image: Next Generation: All-In-One In Vivo Scope

Next Generation: All-In-One In Vivo Scope

By Kerry Grens | September 16, 2011

Researchers package a fluorescence microscope—including the light and camera—that can image the brain of a freely moving mouse.

1 Comment

image: <em>Contagion</em>: Science Fact?

Contagion: Science Fact?

By Tia Ghose | September 16, 2011

Soderbergh’s new pandemic thriller gets a lot of the science right, but does contain a few unlikely details.

12 Comments

image: Ancient Croc Found

Ancient Croc Found

By Jef Akst | September 16, 2011

Researchers discover a new fossil of an ancient 20-foot-long crocodile in the same coal mine where the world’s largest snake was found.

0 Comments

image: Ruffling Dinosaur Feathers

Ruffling Dinosaur Feathers

By Cristina Luiggi | September 15, 2011

Dinosaur and early bird feathers trapped in amber around 80 million years ago provide unprecedented insight into the evolution of plumage.

3 Comments

image: Early Bird Plumage

Early Bird Plumage

By Cristina Luiggi | September 15, 2011

After rummaging through thousands of amber inclusions housed at the University of Alberta and the Royal Tyrrell Museum of Paleontology in Canada, researchers discovered 11 amber encased-feather fossils that provide the most detailed picture yet of early feather evolution.

3 Comments

image: Neurotransmitter-Regulated Immunity

Neurotransmitter-Regulated Immunity

By Rachel Nuwer | September 15, 2011

Nerve signals control T cell responses, helping to explain inflammation and stroke.

7 Comments

image: Behavior Brief

Behavior Brief

By Jessica P. Johnson | September 13, 2011

A round-up of recent discoveries in behavior research

0 Comments

image: Top 7 in Aging Research

Top 7 in Aging Research

By Edyta Zielinska | September 13, 2011

A snapshot of the most highly ranked articles in aging research and related areas, from Faculty of 1000

3 Comments

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