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nSMase3: Novel neutral Sphingomyelinase and its use for diagnostics andtherapy with focus on heart muscle diseases and male fert

A novel human TNF-responsible neutral phingomyelinase enzyme (nSMase3) has been identified. Furthermore, the invention relates to the use of nSMase3 as…

Producing bio-ethanol from agricultural waste a step closer

Research conducted by Delft University of Technology has brought the efficient production of the environmentally-friendly fuel bio-ethanol a great deal closer to fruition. The work of Delft researcher Marko Kuyper was an important factor in this. His research in recent years has greatly improved the conversion of certain sugars from agricultural waste to ethanol. On Tuesday 6 June, Kuyper received his PhD degree for his research into the subject.

The search for alternatives to the current

First comprehensive literature-derived database of yeast interactions

Researchers have built the first comprehensive manually-generated, literature-based, database of genetic and protein interactions. The database, which doubles the amount of information available on interaction networks in the yeast Saccharomyces cerevisiae, will be a useful resource for both the yeast and the systems biology community. In a study published today in the open access journal Journal of Biology, researchers manually curated the entire literature for genetic and physical protein i

New research clarifies roles of calcium, vitamin D, and protein in bone health, fracture risk

New research shows calcium in food might do more to protect bones than supplemental calcium in pill form, according to results presented at the IOF World Congress on Osteoporosis in Toronto, Canada. Bones lose calcium as they age, making them vulnerable to osteoporosis and fractures.

“We found that people who take just dietary calcium, or a combination of dietary calcium with supplements, have better bone density than those who take supplements alone,” explained Dr. Reina Ar

Small naps a big help for young docs on long shifts

The first study to assess the benefits of naps for medical residents during extended shifts found that creating protected times when interns could sleep during a night on-call significantly reduced fatigue.

In the June 6, 2006, issue of the Annals of Internal Medicine, researchers from the University of Chicago report that although average sleep time for interns in the study increased only modestly — by about one hour — the interns felt that even small gains in sleep led to su

When galaxies collide: Supercomputers reproduce fluid motions of cosmic duet

Simulations forecast favorable conditions for verifying Einstein predictions

A wispy collection of atoms and molecules fuels the vast cosmic maelstroms produced by colliding galaxies and merging supermassive black holes, according to some of the most advanced supercomputer simulations ever conducted on this topic.

“We found that gas is essential in driving the co-evolution of galaxies and supermassive black holes,” said Stelios Kazantzidis, a Fellow in the University o

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