News tagged with evolutionary events


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Search results for evolutionary events


Petascale computing tools could provide deeper insight into genomic evolution

Petascale computing tools could provide deeper insight into genomic evolution

Technology / Computer Sciences

created Nov 17, 2009 | popularity 5 / 5 (3) | comments 0

Technological advances in high-throughput DNA sequencing have opened up the possibility of determining how living things are related by analyzing the ways in which their genes have been rearranged on chromosomes. ...


The Worm That Turned Evolutionary Key

Biology / Biotechnology

created Nov 20, 2009 | popularity 3.3 / 5 (4) | comments 0

(PhysOrg.com) -- The Keelworm, widespread in the seas and tide-pools around Scotland and the rest of the UK, is unwittingly helping scientists at the University of St Andrews to understand the evolution of modern animals.


moa

Extinct moa rewrites New Zealand's history

Other Sciences / Archaeology & Fossils

created Nov 18, 2009 | popularity 4.6 / 5 (5) | comments 1

(PhysOrg.com) -- The evolutionary history of New Zealand's many extinct flightless moa has been re-written in the first comprehensive study of more than 260 sub-fossil specimens to combine all known genetic, ...


Using new technique, scientists find 11 times more aftershocks for 2004 quake

Space & Earth / Earth Sciences

created Nov 23, 2009 | popularity 4.5 / 5 (2) | comments 0

(PhysOrg.com) -- Using a technique normally used for detecting weak tremor, scientists at the Georgia Institute of Technology discovered that the 2004 magnitude 6 earthquake along the Parkfield section of the San Andreas ...


Paleontologists find extinction rates higher in open-ocean settings during mass extinctions

Paleontologists find extinction rates higher in open-ocean settings during mass extinctions

Space & Earth / Earth Sciences

created Nov 19, 2009 | popularity 5 / 5 (1) | comments 0

Arnie Miller, University of Cincinnati professor of paleontology in the McMicken College of Arts & Sciences, and co-author Michael Foote of the University of Chicago publish their research in the Nov. 20 issue ...


How can scientists measure evolutionary responses to climate change?

Biology / Evolution

created 18 hours ago | popularity 3 / 5 (2) | comments 0

As global temperatures continue to rise scientists are presented with the complex challenge of understanding how species respond and adapt. In a paper published in Insect Conservation and Diversity, Dr Francisco Rodriguez-Trelles and Dr ...


Ginkgo biloba doesn’t prevent cardiovascular events but may have potential peripheral artery disease benefits

Medicine & Health / Research

created Nov 26, 2009 | popularity 4.5 / 5 (2) | comments 0

(PhysOrg.com) -- Ginkgo biloba didn’t prevent cardiovascular death or major events such as heart attack and stroke in people age 75 and older, but the herb may affect peripheral vascular disease, according to research reported ...


Scientists put interactive flu tracking at public's fingertips

Scientists put interactive flu tracking at public's fingertips

Medicine & Health / Diseases

created Nov 16, 2009 | popularity 2 / 5 (4) | comments 1

New methods of studying avian influenza strains and visually mapping their movement around the world will help scientists more quickly learn the behavior of the pandemic H1N1 flu virus, Ohio State University ...


Novel mouse gene reduces major pathologies associated with Alzheimer's disease

Medicine & Health / Neuroscience

created Nov 11, 2009 | popularity 3.8 / 5 (4) | comments 0

A new study reveals that a previously undiscovered mouse gene reduces the two major pathological perturbations commonly associated with Alzheimer's disease (AD). The research, published by Cell Press in the November 12 issue ...


First 'genetic map' of Han Chinese may aid search for disease susceptibility genes

Medicine & Health / Genetics

created Nov 25, 2009 | popularity not rated yet | comments 0

The first genetic historical map of the Han Chinese, the largest ethnic population in the world, as they migrated from south to north over evolutionary time. was published online today by the American Journal of Human Ge ...



List of search results for evolutionary events