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Latest Evolution Stories

Climate Change And Human Evolution
2013-02-27 07:22:49

Alan McStravick for redOrbit.com - Your Universe Online In a field of study that remains largely in the dark, we have relied on the voice talent of Ray Romano, John Leguizamo and Denis Leary to instruct our children about life in the time of the Ice Age. While the lessons learned aren´t necessarily accurate, one Bournemouth University lecturer on palaeoenvironmental reconstruction and environmental change seemingly thinks it might be a good place to start. Dr. John Stewart,...

2013-02-26 23:03:00

Mobile leader launches solution for fragmented landscape of screens and devices. Barcelona, Spain (PRWEB) February 26, 2013 UIEvolution, Inc., the global leader in connected screen solutions for Enterprise customers in the hospitality, automotive and media industries, announced today it has launched the cloud-based Evolution Platform for Enterprise. The Evolution Platform is the centerpiece of the company´s new website (http://www.uievolution.com), new logo and new brand identity....

Evolution Of Bacteria Has Become Predictable
2013-02-20 19:24:20

Brett Smith for redOrbit.com — Your Universe Online The principles of evolution are widely accepted, but the causes and mechanisms that drive evolution are still heavily debated. In a new study published in the open access journal PLOS Biology, two researchers found similar or identical genetic mutations can emerge in separate populations of E. coli evolving in different environments for over 1000 generations, leading the team to conclude that evolution can be fairly...

Mutant Champions Save Vulnerable Species From Almost-certain Extinction
2013-02-20 12:52:16

University of Washington Species facing widespread and rapid environmental changes can sometimes evolve quickly enough to dodge the extinction bullet. Populations of disease-causing bacteria evolve, for example, as doctors flood their “environment,” the human body, with antibiotics. Insects, animals and plants can make evolutionary adaptations in response to pesticides, heavy metals and overfishing. Previous studies have shown that the more gradual the change, the better the...

2013-02-20 12:22:10

A genetically mosaic Eucalyptus tree is able to control which leaves are saved from predation because of alterations in its genes, finds an study published in BioMed Central's open access journal BMC Plant Biology. Between two leaves of the same tree there can be many genetic differences — this study found ten SNP, including ones in genes that regulate terpene production, which influence whether or not a leaf is edible. Organisms collect somatic genetic mutations throughout their...

Men’s Superior Spatial Skills May Be Mere Chance
2013-02-20 08:38:12

Jedidiah Becker for redOrbit.com — Your Universe Online In recent decades, a plurality of studies have emerged confirming an age-old, cross-cultural gender stereotype with which we´re all familiar — namely, that the average man has (slightly) better spatial-navigational skills than the average woman. As study after study has buttressed what appears to be a case of natural chauvinism, the go-to explanation for the discrepancy has gone something like this: The males who...

Scientist Recommends Research Method Change For Evolutionary Biology
2013-02-16 08:11:00

April Flowers for redOrbit.com — Your Universe Online Shozo Yokoyama, a biologist at Emory University, says evolutionary biologists need to shift their focus from present-day molecules to synthesized, ancestral ones to truly understand the mechanisms of natural selection. Yokoyama presented evidence to support his claim at the American Academy of Arts and Sciences (AAAS) meeting in Boston this week. "This is not just an evolutionary biology problem, it's a science problem,"...

Genetic Variation Helped Humans Evolve, Adapt To Climate Changes
2013-02-15 10:05:03

[Watch Video: 2 Studies Reveal Genetic Variation That Drives Human Evolution] April Flowers for redOrbit.com - Your Universe Online New light has been shed on a genetic variation that may have played a key role in human evolution by two studies published by an international group of researchers this week in the journal Cell. To understand a gene variant that might have helped humans adapt to humid climates, the research team used an animal model, along with whole-genome sequencing...

2013-02-06 23:01:59

Beneficial Mutations have still not been found in the wild, though their existence was confidently predicted in the 1940s. Article published at http://www.takeondarwin.com asks, could they, like Unicorns, actually be mythical? ROSENDALE NY (PRWEB) February 06, 2013 Existence of the Beneficial Mutation was confidently predicted in the 1940s as part of the Modern Synthesis. In fact, if the Beneficial Mutation could be shown not to exist, the Modern Synthesis itself might be brought into...

2013-02-01 13:19:16

Scientists report that they have developed a method that cuts down the time it takes to make new 'parts' for microscopic biological factories from 2 days to only 6 hours The scientists, from Imperial College London, say their research brings them another step closer to a new kind of industrial revolution, where parts for these biological factories could be mass-produced. These factories have a wealth of applications including better drug delivery treatments for patients, enhancements in...


Latest Evolution Reference Libraries

Paleontology
2014-01-12 00:00:00

Paleontology or Palaeontology is the scientific study of prehistoric life, including the study of fossils to determine the organisms evolution and interactions with each other and their environments. Paleontological observations have been documented as far back as 5th century BC. The science became established in the 18th century as a result of Georges Cuvier’s work on comparative anatomy, and it developed quickly within the 19th century. The term itself comes from Greek palaios, meaning...

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Word of the Day
abrosia
  • Wasting away as a result of abstinence from food.
The word 'abrosia' comes from a Greek roots meaning 'not' and 'eating'.