13/06/2008

Wealth of genomic hotspots discovered in embryonic stem cells

In a paper published in Cell on June 13, 2008, Singapore scientists at the Genome Institute of Singapore (GIS) and the National University of Singapore (NUS) unveil an atlas that showing the location of "genomic hotspots" ...

Nanoparticles aid bone growth

In the first study of its kind, bioengineers and bioscientists at Rice University and Radboud University in Nijmegen, Netherlands, have shown they can grow denser bone tissue by sprinkling stick-like nanoparticles throughout ...

Even the Antarctic winter cannot protect Wilkins Ice Shelf

Wilkins Ice Shelf has experienced further break-up with an area of about 160 km² breaking off from 30 May to 31 May 2008. ESA's Envisat satellite captured the event – the first ever-documented episode to occur in winter.

Threatened or invasive? Species' fates identified

A new ecological study led by a University of Adelaide researcher should help identify species prone to extinction under environmental change, and species that are likely to become a pest.

Tropical forest sustainability: A climate change boon

Improved management of the world's tropical forests has major implications for humanity's ability to reduce its contribution to climate change, according to a paper published today in the international journal, Science.

Salmonella: Trickier than we imagined

Salmonella is serving up a surprise not only for tomato lovers around the country but also for scientists who study the rod-shaped bacterium that causes misery for millions of people.

Looking for the quantum properties of the Big Bang

“General relativity doesn’t recognize quantum physics,” Martin Bojowald tells PhysOrg.com. And that, he insists, causes problems when it comes to understanding the evolution of the universe from the Big Bang: “You ...

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