Scientists from The Scripps Research Institute and Sea Lane Biotechnologies have solved the co-crystal structure of a human antibody that can neutralize influenza viruses in a unique way. The antibody recognizes the crucial ...
Biotechnology
Sep 16, 2012
0
0
A new study of giant viruses supports the idea that viruses are ancient living organisms and not inanimate molecular remnants run amok, as some scientists have argued. The study reshapes the universal family tree, adding ...
Evolution
Sep 13, 2012
2
0
In the late 1800s, a flurry of fossil speculation across the American West escalated into a high-profile national feud called the Bone Wars.
Archaeology
Sep 11, 2012
0
0
(Phys.org) -- Much is known about the dinosaurs that walked on 4 legs like Stegosaurus and Triceratops, but their stance has been a topic of debate, until now. Scientists at the Natural History Museum have revealed how these ...
Archaeology
Jun 21, 2012
0
0
CT scans of fossilized primate skulls or skull fragments from both the Old and New Worlds may shed light on how these extinct animals moved, especially for those species without any known remains, according to an international ...
Plants & Animals
Jun 13, 2012
2
0
The reconstruction of 27 complete human limb bones found in Atapuerca (Burgos, Spain) has helped to determine the height of various species of the Pleistocene era. Homo heilderbergensis, like Neanderthals, were similar in ...
Archaeology
Jun 6, 2012
0
3
(Phys.org) -- An Argentine-Swedish research team has reported a 70 million years old pocket of fossilized bones and unique eggs of an enigmatic birdlike dinosaur in Patagonia.
Archaeology
Apr 10, 2012
0
0
The earliest evidence of human tool use may be written on the bones of other animals, but in order to produce reliable conclusions, researchers are calling for improved tools and analysis, including an easy-to-access large ...
Archaeology
Apr 6, 2012
0
0
Researchers studying human origins should develop standards for determining whether markings on fossil bones were made by stone tools or by biting animals, Indiana University faculty member Jackson Njau writes in an article ...
Archaeology
Apr 5, 2012
1
1
Exploding carcasses through putrefaction gases - this is how science explained the mysterious bone arrangements in almost fully preserved dinosaur skeletons for decades. Now a Swiss-German research team has proved that these ...
Archaeology
Mar 28, 2012
1
0
