Search

Search Keyword evolution Total: 50 results found.

Search Result

  1. Genomics reveals Hen Harrier is two distinct species

    Category: Arabian Researchers/News

    Genomics reveals that the Hen Harrier has two distinct evolutionary lineages. Deemed as one species spread across different continents, scientists now confirm that the Eurasian Hen Harrier and the American ...
    Thursday, 24 November 2016
  2. Hopping to the Frontier: Following a frog's evolutionary movements

    Category: Arabian Researchers/News

    A common species of Asian tree frog may actually be two separate species according to new genetic data collected by an international group of scientists. If the two groups of frogs are confirmed to be ...
    Thursday, 24 November 2016
  3. Evolution of a species also involves the bacteria it carries

    Category: Arabian Researchers/News

    Animals live in close association with microorganisms, carrying beneficial bacteria while coping with pathogenic infections. Now, a study shows that symbiotic bacteria play a direct role in the evolution ...
    Tuesday, 04 October 2016
  4. Feral chickens spread light on evolution

    Category: Arabian Researchers/News

    Different genes are involved during the adaptation of a domestic animal to life in the wild than when a wild animal becomes domesticated, concludes a new study. The results increase our understanding of ...
    Tuesday, 04 October 2016
  5. Looking different to your parents can be an evolutionary advantage, at least in plants

    Category: Arabian Researchers/News

    Looking different to your parents can provide species with a way to escape evolutionary dead ends, according to new research. Posted: 2016-08-08 15:59:06 ...
    Tuesday, 09 August 2016
  6. Biologists home in on paleo gut for clues to our evolutionary history

    Category: Arabian Researchers/News

    A new study of the gut microbiomes of humans, chimps, bonobos and gorillas shows that at least two major groups of bacteria have cospeciated with these hosts, with a lineage going back at least 15 million ...
    Sunday, 24 July 2016
  7. A more powerful way to develop therapeutics?

    Category: Arabian Researchers/News

    Scientists have developed a new method for identifying the raw ingredients necessary to build 'biologics,' a powerful class of medications that has revolutionized treatment of diseases like rheumatoid ...
    Sunday, 24 July 2016
  8. How the immune system might evolve to conquer HIV

    Category: Arabian Researchers/News

    Scientists have mathematically modeled the coevolutionary processes that describe how antibodies and viruses interact and adapt to one another over the course of a chronic infection, such as HIV/AIDS. ...
    Sunday, 24 July 2016
  9. A new key to understanding molecular evolution in space

    Category: Arabian Researchers/News

    Scientists have revealed temperature-dependent energy conversion of molecular hydrogen on ice surfaces, suggesting the need for a reconsideration of molecular evolution theory. Posted: 2016-07-22  ...
    Sunday, 24 July 2016
  10. Comprehensive map of primate brain development

    Category: Arabian Researchers/News

    ... in our close evolutionary relative, while revealing distinct features of human brain development by comparison. Posted: 2016-07-15 15:27:19 ...
    Sunday, 17 July 2016
  11. Molecular scissors help evolutionary investigation

    Category: Arabian Researchers/News

    Scientists have detected an important mechanism in the evolution of plant genomes: using Arabidopsis thaliana as a model organism, they studied the formation of tandem repeat DNA sequences and found out ...
    Sunday, 26 June 2016
  12. Detailed plans for largest neutrino telescope in the world

    Category: Arabian Researchers/News

    A deep-sea array will soak up signals from neutrinos traveling through the cosmos to study the evolution of the universe and to discover more about the fundamental properties of these prized sub-atomic ...
    Sunday, 26 June 2016
  13. Exhausting our green shipping options

    Category: Arabian Researchers/News

    Scientists have developed a revolutionary emissions abatement system that removes pollutants from exhaust gas to help the international shipping industry meet ambitious emissions targets. Posted: 2016-06-24 ...
    Sunday, 26 June 2016
  14. Hairs, feathers and scales have a lot in common

    Category: Arabian Researchers/News

    The potential evolutionary link between hairs in mammals, feathers in birds and scales in reptiles has been debated for decades. Today, researchers demonstrate that all these skin appendages are homologous. ...
    Sunday, 26 June 2016
  15. New devices causing 'paradigm shift' in stroke care

    Category: Arabian Researchers/News

    New devices called stent retrievers, which effectively reverse strokes, are revolutionizing the treatment of certain stroke patients, report investigators. Posted: 2016-06-24 19:47:14 ...
    Sunday, 26 June 2016
  16. Fool's gold gives scientists priceless insight into Earth's evolution

    Category: Arabian Researchers/Fossils & Ruins

    Fool's gold is providing scientists with valuable insights into a turning point in the Earth's evolution, which took place billions of years ago. Posted: 2011-07-22 20:28:28 ...
    Saturday, 30 July 2011
  17. Butterfly study sheds light on convergent evolution: Single gene controls mimicry across different species

    Category: Arabian Researchers/Fossils & Ruins

    For 150 years scientists have been trying to explain convergent evolution. One of the best-known examples of this is how poisonous butterflies from different species evolve to mimic each other's color ...
    Saturday, 30 July 2011
  18. New duck-billed dinosaur gives scientists clues to evolution of head ornamentation and provinciality

    Category: Arabian Researchers/Fossils & Ruins

    ... evolution. Posted: 2011-07-20 21:23:23 ...
    Saturday, 30 July 2011
  19. Evolution of the evolutionarily minded

    Category: Arabian Researchers/Fossils & Ruins

    Since Charles Darwin's publication of "The Origin of Species," evolutionary theory has become the bedrock of modern biology, yet its application to the understanding of the human mind remains controversial. ...
    Saturday, 30 July 2011
  20. Mysterious fossils provide new clues to insect evolution

    Category: Arabian Researchers/Fossils & Ruins

    Scientists have discovered a new insect order from the Lower Cretaceous of South America. The spectacular fossils were named Coxoplectoptera by their discoverers and represent extinct relatives of modern ...
    Saturday, 30 July 2011
Search Parameters
Search Only:

Page 1 of 3