The lipid-rich membranes of cells are largely impermeable to proteins, but evolution has provided a…
Month: February 2014
Synthesized sponge chemical shows promise for cancer
A promising compound for cancer treatment has been synthesized in a laboratory by a PhD…
First stroke guidelines for women created
Despite strokes being on the decline in the U.S., more women are dying from them…
Toxin in seafood causes kidney damage in mice at levels considered safe for consumption
Domoic acid accumulates in seafood and is toxic to the brain. Research indicates that the…
Substance in photosynthesis was in play in ancient, methane-producing microbes
A process that turns on photosynthesis in plants likely developed on Earth in ancient microbes…
Theorists predict new forms of exotic insulating materials: Six new types?
Topological insulators could exist in six new types not seen before. Topological insulators — materials…
Autism: Birth hormone may control expression of the syndrome in animals
A new article demonstrates that chloride levels are abnormally elevated from birth in the neurons…
Nutritional supplement improves cognitive performance in older adults, study finds
A neuroscientist and gerontologist team up to investigate the effects of a antioxidant-rich nutritional supplement…
A key facilitator of mRNA editing uncovered by researchers
Molecular biologists have identified a protein that regulates the information present in a large number…
Molecular traffic jam makes water move faster through nanochannels
Water molecules traveling through tiny carbon nanotube pipes do not flow continuously but rather intermittently,…