Study: Epilepsy Drug Does Not Also Help Migraines

Study: Epilepsy Drug Does Not Also Help Migraines

Contrary to some reports, the epilepsy drug oxcarbazepine does not appear to prevent migraine, according to research published in the February 12, 2008, issue of Neurology®, the medical journal of…
Evolving complexity out of 'junk DNA'

Evolving complexity out of 'junk DNA'

A study published in Proceedings of the National Academy of Sciences claims to have solved this scientific riddle by analysing the genomics of primitive living fishes such as sharks and lampreys and…
Gerdau Announces 2007 Consolidated Results

Gerdau Announces 2007 Consolidated Results

PORTO ALEGRE, Brazil, February 13 /PRNewswire/ -- Production In 2007, the production of crude steel (slabs, blooms and billets) totaled 17.9 million tonnes, an increase of 13.6% as compared to 2006…