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  1. Biologists home in on paleo gut for clues to our evolutionary history

    Category: Arabian Researchers/News

    ... years to our last common ancestor. Researchers hope to reconstruct the ancestral 'paleo gut' that went with our paleo diet, and use the gut bacteria to track human migration. Posted: 2016-07-21 19 ...
    Sunday, 24 July 2016
  2. Trees' surprising role in the boreal water cycle quantified

    Category: Arabian Researchers/News

    ... Western Canada, this equates to about 17-20 billion cubic meters of water per year. That is roughly equivalent to 8-10 percent of the Yukon River's annual discharge. Posted: 2016-07-21 19:15:00 ...
    Sunday, 24 July 2016
  3. Historical records miss a fifth of global warming: NASA

    Category: Arabian Researchers/News

    A new NASA-led study finds that almost one-fifth of the global warming that has occurred in the past 150 years has been missed by historical records due to quirks in how global temperatures were recorded. ...
    Sunday, 24 July 2016
  4. Blood of King Albert I identified after 80 years

    Category: Arabian Researchers/News

    The death of King Albert I of Belgium in 1934 -- officially a climbing accident -- still fuels speculation. Forensic geneticists have now compared DNA from blood found on the scene in 1934 to that of two ...
    Sunday, 24 July 2016
  5. Can't see the wood for the climbers: Vines threatening tropical forests

    Category: Arabian Researchers/News

    ... tropical forests are at risk of taking hundreds of years to re-grow because of lianas, which spread rapidly following extensive tree-felling. Posted: 2016-07-22 13:32:41 ...
    Sunday, 24 July 2016
  6. Gastrointestinal disorders involve both brain-to-gut and gut-to-brain pathways

    Category: Arabian Researchers/News

    ... gut-to-brain pathway, where gut symptoms start first. In the study, higher levels of anxiety and depression were significant predictors of developing IBS or indigestion within 1 year. Posted: 2016-07-22 ...
    Sunday, 24 July 2016
  7. How rope was made 40,000 years ago

    Category: Arabian Researchers/News

    Rope and twine are critical components in the technology of mobile hunters and gatherers. In exceptional cases impressions of string have been found in fired clay and on rare occasions string was depicted ...
    Sunday, 24 July 2016
  8. Lack of sleep increases a child's risk for emotional disorders later

    Category: Arabian Researchers/News

    ... inadequate sleep in childhood produces elevated risk for emotional disorders in later years. Posted: 2016-07-22 14:41:37 ...
    Sunday, 24 July 2016
  9. Three-drug combinations could help counter antibiotic resistance, biologists report

    Category: Arabian Researchers/News

    ... harmful bacteria, life scientists report. This is an important advance because approximately 700,000 people each year die from drug-resistant infections. Posted: 2016-07-22 14:41:40 ...
    Sunday, 24 July 2016
  10. Record-breaking volcanic kettle on Iceland explored

    Category: Arabian Researchers/News

    The Bárdarbunga eruption on Iceland has broken many records. The event in 2014 was the strongest in Europe since more than 240 years. The hole it left behind, the so-called caldera, is the biggest caldera ...
    Sunday, 17 July 2016
  11. Cougars could save lives by lowering vehicle collisions with deer

    Category: Arabian Researchers/News

    ... study, the researchers found that within 30 years of cougars recolonizing the Eastern U.S., large cats could thin deer populations and reduce vehicle collisions by 22 percent -- each year preventing five ...
    Sunday, 17 July 2016
  12. Red meat consumption linked with increased risk of developing kidney failure

    Category: Arabian Researchers/News

    Red meat intake was strongly associated with an increased risk of kidney failure among Chinese adults in Singapore who were followed for an average of 15.5 years, a new report suggests. No association ...
    Sunday, 17 July 2016
  13. How can medical centers transform their patient safety culture?

    Category: Arabian Researchers/News

    ... culture by 8 percent over the course of two years. Posted: 2016-07-15 15:27:01 ...
    Sunday, 17 July 2016
  14. Prevalence of diagnosed sleep disorders has risen among US veterans

    Category: Arabian Researchers/News

    A new study found a six-fold increase in the age-adjusted prevalence of any sleep disorder diagnosis over an 11-year period among US veterans. The largest increases were identified in patients with post-traumatic ...
    Sunday, 17 July 2016
  15. Gravitational lens zooms in on why some quasars have the radio turned down

    Category: Arabian Researchers/News

    ... and helped to solve a 50-year-old puzzle about their source. Posted: 2016-07-01 01:46:01 ...
    Saturday, 02 July 2016
  16. In the blink of a cosmic eye: Chance microlensing events probe galactic cores

    Category: Arabian Researchers/News

    ... are often hundreds of millions or even billions of light years away, so are difficult to study in any detail. Natural gravitational 'microlenses' can provide a way to probe these objects, and now a team ...
    Saturday, 02 July 2016
  17. Bacteria can multiply disease-inducing genes to rapidly cause infection

    Category: Arabian Researchers/News

    More than 22 years ago, researchers discovered an infection strategy of human pathogenic Yersinia bacteria -- a protein structure in bacterial cell-walls that resembled a syringe. The structure, named ...
    Saturday, 02 July 2016
  18. Humans are not the only ones who produce halogenated organic pollutants

    Category: Arabian Researchers/News

    ... that these compounds are only produced and released by human activity. However, in recent years, over 5,000 naturally-occurring organohalogen compounds have been identified, and evidence suggests that ...
    Saturday, 02 July 2016
  19. Are we giving up on cardiac arrest patients too soon?

    Category: Arabian Researchers/News

    ... patients to regain consciousness varies widely and is longer than many had thought. Thousands of lives each year across the country could be saved by simply giving cardiac arrest victims more time to awaken ...
    Saturday, 02 July 2016
  20. Fukushima and the oceans: What do we know, five years on?

    Category: Arabian Researchers/News

    A major international review of the state of the oceans five years after the Fukushima disaster shows that radiation levels are decreasing rapidly except in the harbor area close to the nuclear plant itself ...
    Saturday, 02 July 2016
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