News tagged with ancient animal
Fossil of giant ancient sea predator discovered (w/ video)
Paleontologists have discovered that a group of remarkable ancient sea creatures existed for much longer and grew to much larger sizes than previously thought, thanks to extraordinarily well-preserved fossils ...
Other Sciences / Archaeology & Fossils
May 25, 2011 |
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New picture of ancient ocean chemistry argues for chemically layered water
A research team led by biogeochemists at the University of California, Riverside has developed a detailed and dynamic three-dimensional model of Earth's early ocean chemistry that can significantly advance ...
Space & Earth / Earth Sciences
Feb 11, 2010 |
5 / 5 (3) |
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Study: Animals populated Madagascar by rafting there
How did the lemurs, flying foxes and narrow-striped mongooses get to the large, isolated island of Madagascar sometime after 65 million years ago?
Other Sciences / Archaeology & Fossils
Jan 20, 2010 |
4.5 / 5 (2) |
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Ancient oceans offer new insight into the origins of animal life
(PhysOrg.com) -- Analysis of a rock type found only in the world's oldest oceans has shed new light on how large animals first got a foothold on the Earth.
Space & Earth / Earth Sciences
Sep 09, 2009 |
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Ancient DNA holds clues to climate change adaptation
(PhysOrg.com) -- Thirty-thousand-year-old bison bones discovered in permafrost at a Canadian goldmine are helping scientists unravel the mystery about how animals adapt to rapid environmental change.
Jan 31, 2012 |
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Lungfish teeth could hold key to better cars, planes
(PhysOrg.com) -- The tooth enamel of lungfish and garfish could provide the basis for new material to make lighter more efficient aircraft or vehicles, says a Queensland University of Technology (QUT) physics ...
Nov 29, 2010 |
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The origin of animals and disease found on The Great Barrier Reef
(PhysOrg.com) -- Professor Bernard Degnan from University of Queensland's School of Biological Sciences has led an international team of scientists to sequence the genome of the first marine animal from Australian ...
Aug 04, 2010 |
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Fossils show earliest animal trails
(PhysOrg.com) -- Trails found in rocks dating back 565 million years are thought to be the earliest evidence of animal locomotion ever found, Oxford University scientists report.
Other Sciences / Archaeology & Fossils
Feb 04, 2010 |
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Using modern sequencing techniques to study ancient modern humans
DNA that is left in the remains of long-dead plants, animals, or humans allows a direct look into the history of evolution. So far, studies of this kind on ancestral members of our own species have been hampered by scientists' ...
Dec 31, 2009 |
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French find puts humans in Europe 200,000 years earlier
Experts on prehistoric man are rethinking their dates after a find in a southern French valley suggested our ancestors may have reached Europe 1.57 million years ago: 200,000 years earlier than we thought.
Other Sciences / Archaeology & Fossils
Dec 15, 2009 |
4.2 / 5 (17) |
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Ancient bison genetic treasure trove for farmers
(PhysOrg.com) -- Genetic information from an extinct species of bison preserved in permafrost for thousands of years could help improve modern agricultural livestock and breeding programs, according to University ...
Oct 20, 2009 |
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Early family ties: No sponge in the human family tree
Since the days of Charles Darwin, researchers are interested in reconstructing the "Tree of Life", and in understanding the development of animal and plant species during their evolutionary history. In the case of vertebrates, ...
Apr 02, 2009 |
4.8 / 5 (6) |
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Using a mathematical model to evaluate microsatellite genotyping from low-quality DNA
Noninvasive sampling has been used in studies of endangered animals. It has the advantage of obtaining samples without affecting the target animals. However, the quality of DNA obtained by such methods is ...
Sep 02, 2011 |
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