



A study of triathletes published in the online edition and October issue of Radiology reveals that the heart adapts to triathlon training by working more efficiently…
Chemists at Indiana University Bloomington have designed a molecule that binds chloride ions - but can be conveniently compelled to release the ions in the presence of ultraviolet light…
An Iowa State University team of researchers has developed a type of hybrid proteins that can make double-strand DNA breaks at specific sites in living cells, possibly leading to better gene replacement and gene editing therapies…
For the first time, researchers at Fred Hutchinson Cancer Research Centre have identified and isolated adult mammary stem cells in mice. Long-term implications of this research may include the use of such cells to regenerate breast tissue, provide a better understanding of the role of adult stem cells in breast cancer development, and develop potential new targets for anti-cancer drugs…
The coming weeks mark the return to school for many of our youngest citizens. Sadly the satisfaction of making new friends and obtaining good test scores may be overshadowed by the prospect of substance abuse for some school-aged adolescents. The previous decade has witnessed a two-fold increase in both alcohol consumption and intoxication by adolescents age 12 to 17. In an effort to combat these startling findings, researchers at King's College London's Institute of Psychiatry describe a successful personality-based intervention for substance abuse delivered by teachers in the September 2010 issue of the Journal of the American Academy of Child and Adolescent Psychiatry…
The notion that cutting or burning oneself could provide relief from emotional distress is difficult to understand for most people, but it is an experience reported commonly among people who compulsively hurt themselves…
The fear that global temperature can change very quickly and cause dramatic climate changes that may have a disastrous impact on many countries and populations is great around the world. But what causes climate change and is it possible to predict future climate change? New research from the Niels Bohr Institute at the University of Copenhagen shows that it may be due to an accumulation of different chaotic influences and as a result would be difficult to predict. The results have just been published in Geophysical Research Letters…
University of British Columbia researchers have led the development of a new 'toolbox of MiniPromoters' for research and future therapies on brain, spinal cord and eye function…
Richard Lamb and his post doctoral fellow Virginie Mieulet, in the Faculty of Medicine and Dentistry, may be able to explain why proper nutrition is so vital in fighting infection…
Inorganic elements known to be toxic at low concentrations are being discharged to air and water by oilsands mining and processing according to University of Alberta (U of A) research findings being published this month in one of the world's top scientific journals…
Genes from tiny algae shed light on big role managing carbon in world's oceans
Researchers develop new way to see single RNA molecules in living cells