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Scientists: Salamanders, regenerative wonders, heal like mammals, people

GAINESVILLE, Fla. — The salamander is a superhero of regeneration, able to replace lost limbs, damaged lungs, sliced spinal cord — even bits of lopped-off brain.

Filed under Research, Sciences on Wednesday, July 1, 2009.

54-million-year-old skull reveals early evolution of primate brains

GAINESVILLE, Fla. — Researchers at the University of Florida and the University of Winnipeg have developed the first detailed images of a primitive primate brain, unexpectedly revealing that cousins of our earliest ancestors relied on smell more than sight.

Filed under Natural History, Research, Sciences on Monday, June 22, 2009.

UF astronomy team among first to use massive new telescope

GAINESVILLE, Fla. — A team of University of Florida astronomers is among the first in the world to make scientific-quality observations of the heavens using the newly completed Gran Telescopio Canarias, the world’s largest optical telescope.

Filed under Astronomy, Research, Sciences on Thursday, June 18, 2009.

New, light-driven nanomotor is simpler, more promising, scientists say

GAINESVILLE, Fla. — Sunflowers track the sun as it moves from east to west. But people usually have to convert sunlight into electricity or heat to put its power to use.

Filed under Research, Sciences on Thursday, June 4, 2009.

UF study finds ancient mammals shifted diets as climate changed

GAINESVILLE, Fla. — A new University of Florida study shows mammals change their dietary niches based on climate-driven environmental changes, contradicting a common assumption that species maintain their niches despite global warming.

Filed under Environment, Natural History, Research, Sciences on Tuesday, June 2, 2009.

Biologists: Greening Arctic not likely to offset permafrost carbon release

GAINESVILLE, Fla. — As the frozen soil in the Arctic thaws, bacteria will break down organic matter, releasing long-stored carbon into the warming atmosphere.

Filed under Environment, Research, Sciences on Wednesday, May 27, 2009.

Nervous system may be culprit in deadly muscle disease

GAINESVILLE, Fla. — Brain may win out over brawn as the primary cause of breathing problems in children with a severe form of muscular dystrophy known as Pompe disease.

Filed under Health, Research, Sciences on Monday, May 25, 2009.

Research: Mockingbirds, no bird brains, can recognize a face in a crowd

GAINESVILLE, Fla. — The birds are watching. They know who you are. And they will attack.

Filed under Research, Sciences on Monday, May 18, 2009.

Scientists discover how smallpox may derail human immune system

GAINESVILLE, Fla. — University of Florida researchers have learned more about how smallpox conducts its deadly business — discoveries that may reveal as much about the human immune system as they do about one of the world’s most feared pathogens.

Filed under Health, Research, Sciences on Monday, May 11, 2009.

Team of researchers achieves major step toward faster chips

GAINESVILLE, Fla. — New research findings could lead to faster, smaller and more versatile computer chips.

Filed under Engineering, Research, Sciences, Technology on Thursday, May 7, 2009.