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Plant fossils give first real picture of earliest Neotropical rainforests

GAINESVILLE, Fla. — A team of researchers including a University of Florida paleontologist has used a rich cache of plant fossils discovered in Colombia to provide the first reliable evidence of how Neotropical rainforests looked 58 million years ago.

Filed under Natural History, Research on Thursday, October 15, 2009.

Improved hearing aid technology also benefits economy

GAINESVILLE, Fla. — New technology that dramatically improves the effectiveness of hearing aids stands to help millions of Americans suffering from hearing loss, says a University of Florida professor whose research helped to develop the product.

Filed under Aging, Business, Economic Impact, Florida, Health, Research on Thursday, October 15, 2009.

Goodbye ‘R’ rule? Oyster pathogen test may help make shellfish safer

GAINESVILLE, Fla. — The oyster lover’s axiom of edibility — that this shellfish is safest to eat in any month with an “r” in it — may soon become somewhat of a culinary anachronism, thanks to a new food-safety test developed with help from the University of Florida.

Filed under Agriculture, Business, Economic Impact, Florida, Health, Research on Wednesday, October 14, 2009.

Donation of Lepidoptera collection to UF will boost biodiversity research

GAINESVILLE, Fla. — A gift of more than 2 million butterfly and moth specimens to the University of Florida contains hundreds and possibly more than 1,000 new unnamed species, and will help researchers better understand biodiversity and environmental changes.

Filed under Environment, Florida, Research on Tuesday, October 13, 2009.

UF researchers find triggers in cells’ transition from colitis to cancer

GAINESVILLE, Fla. — University of Florida researchers have grown tumors in mice using cells from inflamed but noncancerous colon tissue taken from human patients, a finding that sheds new light on colon cancer and how it might be prevented.

Filed under Health, Research on Monday, October 12, 2009.

Toward better solar cells: Chemists gain control of light-harvesting paths

GAINESVILLE, Fla. — University of Florida chemists have pioneered a method to tease out promising molecular structures for capturing energy, a step that could speed the development of more efficient, cheaper solar cells.

Filed under Research, Sciences on Thursday, October 8, 2009.

UF study: Exercise improves body image for fit and unfit alike

GAINESVILLE, Fla. — Attention weekend warriors: the simple act of exercise and not fitness itself can convince you that you look better, a new University of Florida study finds.

Filed under Gender, Health, Research, Sciences on Thursday, October 8, 2009.

NSF awards $1.4 million to UF, other institutions to study disease threatening lobsters

GAINESVILLE, Fla. — The Caribbean spiny lobster is one of Florida’s top commercial seafood species, with an annual $27 million harvest — but a recently discovered virus is killing the crustaceans and threatening the industry.

Filed under Business, Economic Impact, Florida, Research on Wednesday, October 7, 2009.

UF study finds deficiencies in Columbus picture books used in schools

GAINESVILLE, Fla. — The story of Christopher Columbus and the people he encountered when he arrived in the Caribbean has yet to be truthfully conveyed in books used by elementary school students, a new University of Florida study finds.

Filed under Natural History, Race, Research on Monday, October 5, 2009.

UF to receive $29.5 million in Recovery Act funds to begin study of whether exercise prevents disability in older adults

GAINESVILLE, Fla. — The University of Florida will receive $29.5 million in federal stimulus funds over the next two years from the National Institute on Aging to begin a six-year study on whether a program of structured physical activity can prevent or delay major movement disability in older adults.

Filed under Aging, Health, Research on Thursday, October 1, 2009.