Archaeologists find new evidence of animals being introduced to prehistoric Caribbean

ScienceDaily (Dec. 1, 2011) — An archaeological research team from North Carolina State University, the University of Washington and University of Florida has found one of the most diverse collections of prehistoric non-native animal remains in the Caribbean, on the tiny island of Carriacou. The find contributes to our understanding of culture in the region before the arrival of Columbus, and suggests Carriacou may have been more important than previously thought.The researchers found evidence...

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Progeria: Promising results from new gene therapy on animals

ScienceDaily (Oct. 27, 2011) — Huge progress has been made over the last few years in scientific research into progeria, a disease that leads to premature aging in children. In 2003, a team directed by Nicolas Lévy discovered the gene, and, in 2008, 12 children were able to begin clinical trials in which two molecules were combined to slow down the characteristic effects of the disease: premature aging. Researchers are continuing their efforts in an attempt to counter the consequences of the genetic...

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