CORVALLIS, Ore. – A global initiative that includes key scientists from Oregon State University has successfully sequenced the genome of the wild grass Brachypodium distachyon, which will serve as a model to speed research on improved varieties of wheat, oats and barley, as well as switchgrass, a crop of major interest for biofuel production.
The advance was announced today in the journal Nature.
As the world turns its sporting gaze towards Vancouver for the 2010 Winter Olympics, The Physiological Society journal Experimental Physiology marks the occasion with a special issue exploring the biological and environmental challenges elite winter athletes must overcome to win gold.
WASHINGTON, DC, February 10, 2010 – As many Asian countries prepare to celebrate Year of the Tiger beginning February 14, World Wildlife Fund (WWF) reports that tigers are in crisis around the world, including here in the United States, where more tigers are kept in captivity than are alive in the wild throughout Asia. As few as 3,200 tigers exist in the wild in Asia where they are threatened by poaching, habitat loss, illegal trafficking and the conversion of forests for infrastructure and plantations.
People living with Inflammatory Bowel Disease (IBD) are known to be at high risk of blood clots when admitted to hospital during a flare-up of their disease but now new research by scientists at The University of Nottingham has shown that those who are not admitted to hospital during flare-ups are also at risk.
In order to regulate their body temperature as efficiently as possible, wild female bats switch between two strategies depending on both the ambient temperature and their reproductive status. During pregnancy and lactation, they profit energetically from clustering when temperatures drop. Once they have finished lactating, they use torpor* to a greater extent, to slow their metabolic rate and drop their body temperature right down so that they expend as little energy as possible.
DETROIT – A Henry Ford Hospital study finds women with type 2 diabetes who take a commonly prescribed class of medications to treat insulin resistance may be at a higher risk for developing bone fractures.
After taking a thiazolidinedione (TZD) for one year, women are 50 percent more likely to have a bone fracture than patients not taking TZDs, according to study results. And those at the greatest risk for fractures from TZD use are women older than 65.
Neuherberg, February 10., 2010. Eczema in early childhood may influence behavior and mental health later in life. This is a key finding of a prospective birth cohort study to which scientists of Helmholtz Zentrum München contributed. In cooperation with colleagues of Ludwig-Maximilians-Universität (LMU), Technische Universität München (TUM) and Marien-Hospital in Wesel, North Rhine-Westphalia this study followed 5,991 children who were born between 1995 and 1998.
A study carried out at the University of Haifa has found that bees prefer nectar with a small concentration of caffeine and nicotine over nectar that does not comprise these substances at all. "This could be an evolutionary trait intended to make the bee addicted, the researchers say.*
Racial gaps exist in women's heart-health awareness, women's knowledge of heart attack warning signs requires attention and nearly half of women report they would not call 9-1-1 if they were having heart attack symptoms, according to new research published in Circulation: Cardiovascular Quality and Outcomes, a journal of the American Heart Association.
Statins, a class of drugs used to lower cholesterol levels, have been successfully fighting heart disease for years. A new study from Tel Aviv University has now found that the same drugs cut the risks of cataracts in men by almost 40%.
Next month, in the Norwegian town of Rena, 12,000 elite cross-country skiers will line up for this year's Birkebeiner ski marathon, an annual endurance race which will take them through 54 kilometres of snow-covered countryside to the winter sports resort of Lillehammer. The race has been run almost every year since 1932, and in 1976 almost 150 participants were invited to take part in a long-term study designed to discover the extent of latent heart disease in these elite cross-country skiers.
Highlights from the Lymphoma Research Foundation (LRF) 2009 Mantle Cell Lymphoma Consortium (MCLC) Scientific Workshop will be published in the March 2010 issue of Leukemia & Lymphoma. Traditionally accessible to subscribers for period of one year, Leukemia and Lymphoma has agreed to make this report available to the public for one month -- Mantle Cell Lymphoma: Report of the 2009 MCL Consortium Workshop.
Just because you don't swallow the worm at the bottom of a bottle of mescal doesn't mean you have avoided the essential worminess of the potent Mexican liquor, according to scientists at the University of Guelph.
Researchers from U of G's Biodiversity Institute of Ontario (BIO) have discovered that mescal itself contains the DNA of the agave butterfly caterpillar — the famously tasty "worm" that many avoid consuming. Their findings will appear in the March issue of BioTechniques, which is available online now.
A new study from The Montreal Neurological Institute and Hospital – The Neuro - at McGill University is the first to discover a molecular link between Parkinson's disease and defects in the ability of nerve cells to communicate. The study, published in the prestigious journal Molecular Cell and selected as Editor's Choice in the prominent journal Science, provides new insight into the mechanisms underlying Parkinson's disease, and could lead to innovative new therapeutic strategies.
(CHICAGO) –Doctors at Rush University Medical Center are offering pediatric patients diagnosed with chronic illnesses acupuncture therapy to help ease the pain and negative side effects like nausea, fatigue, and vomiting caused by chronic health conditions and intensive treatments. The confluence of Chinese and Western medicine at Rush Children's Hospital is part of a study to analyze and document how acupuncture might help in reducing pain in children and increase quality of life.