Children who have experienced violence might really be older than their years. The DNA of…
Month: April 2012
Fewer complications, better outcomes with robot-assisted prostate cancer surgery
Robot-assisted surgery is now both more common and far more successful than radical “open” surgery…
Wild birds respond differently to the first long days of a year
The lengthening of days in late winter is an important signal that stimulates the reproductive…
Prions in the brain eliminated by homing molecules
Toxic prions in the brain can be detected with self-illuminating polymers. The originators, at Linköping…
Molecule movements that make us think: Ion channel’s voltage sensor can change its form
Every thought, every movement, every heartbeat is controlled by lightning-quick electrical impulses in the brain,…
Anticonvulsant drug helps marijuana smokers kick the habit
Scientists have found clinical evidence that the drug gabapentin, currently on the market to treat…
Leukemia cells have a remembrance of things past
Although people generally talk about “cancer”, it is clear that the disease occurs in a…
Family life study reveals key events that can trigger eating disorders
Eating disorders can be triggered by lack of support following traumatic events such as bereavement,…
Discovery improves understanding of how body maintains water balance
Scientists have identified a new mechanism responsible for regulating the flow of water into and…
Did exploding stars help life on Earth thrive?
Research by a Danish physicist suggests that the explosion of massive stars — supernovae —…