Taking oral contraceptives continuously, rather than as traditionally prescribed for each cycle, provides earlier relief…
Month: August 2012
Previously unknown cleaning system in brain: Newer imaging technique brings ‘glymphatic system’ to light
A previously unrecognized system that drains waste from the brain at a rapid clip has…
Blocking destruction of defective proteins unexpectedly delays neurodegeneration in mice
One might expect that ridding a brain cell of damaged proteins would be a universally…
Potential hurdle to universal flu vaccine development may be overcome, study suggests
In the quest for a universal influenza vaccine — one that elicits broadly neutralizing antibodies…
New nanoparticles shrink tumors in mice
Researchers have developed RNA-delivering nanoparticles that allow for rapid screening of new drug targets in…
Underwater noise decreases whale communications in Stellwagen Bank sanctuary
High levels of background noise, mainly due to ships, have reduced the ability of critically…
First direct observations of quantum effects in an optomechanical system
Using a unique optical trapping system that provides ensembles of ultracold atoms, scientists have recorded…
Designing tiny molecules that glow in water to shed light on biological processes
Scientists have developed a way to switch fluorescent molecules on and off within aqueous environments,…
New device to replace aortic valve in patients who can’t have open-heart surgery
UCLA has performed its first transcatheter aortic valve replacement (TAVR), using a new device approved…
Link between hormone levels and risk for metabolic disease uncovered
A team of researchers has shown for the first time a link between low levels…