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UF research helps uncover potential treatment for chronic anemia

GAINESVILLE, Fla. — University of Florida research has helped uncover a potential treatment for the type of anemia that commonly exacerbates chronic illnesses such as cancer and AIDS.

Filed under Health, Research, Sciences on Wednesday, April 1, 2009.

Chemists: Light-activated ‘lock’ can control blood clotting, drug delivery

GAINESVILLE, Fla. — Scientists have shed new light — literally — on a possible way to starve cancer tumors or prevent side effects from a wide range of drugs.

Filed under Health, Research, Sciences on Monday, March 30, 2009.

Fern gene reduces arsenic in model plant; could make rice safer, UF expert says

GAINESVILLE, Fla. — The Chinese brake fern accumulates huge quantities of arsenic, but one of its genes caused a model plant to do just the opposite, a discovery that surprised University of Florida scientists and could lead to low-arsenic rice varieties.

Filed under Environment, Research, Sciences on Wednesday, March 25, 2009.

UF study: Preserved shark fossil adds evidence to great white’s origins

GAINESVILLE, Fla. — A new University of Florida study could help resolve a long-standing debate in shark paleontology: From which line of species did the modern great white shark evolve?

Filed under Natural History, Research, Sciences on Thursday, March 12, 2009.

Study predicts when invasive species can travel more readily by air

GAINESVILLE, Fla. — Global airlines be forewarned: June 2010 could be a busy month for invasive plants, insects and animals seeking free rides to distant lands.

Filed under Agriculture, Research, Sciences on Wednesday, February 25, 2009.

Shark attacks decline worldwide in midst of economic recession

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GAINESVILLE, Fla. — The recession may be responsible for a slump of a different sort: an unexpected dive in shark attacks, says a University of Florida researcher.
Shark attacks worldwide in 2008 dipped to their lowest level in five years, a sign that Americans may be forgoing vacation trips to the beach, said George Burgess, ichthyologist [...]

Filed under Environment, Florida, Research, Sciences on Thursday, February 19, 2009.

UF experts breed puffer fish in captivity; pet trade and genetics research could benefit

GAINESVILLE, Fla. — Spotted green puffer fish seldom reproduce in captivity, but University of Florida experts have created the first commercial breeding method reported in the United States, a move that could benefit the tropical fish industry and genetics researchers.

Filed under Florida, Research, Sciences on Tuesday, February 17, 2009.

UF study: Rapid burst of flowering plants set stage for other species

GAINESVILLE, Fla. — A new University of Florida study based on DNA analysis from living flowering plants shows that the ancestors of most modern trees diversified extremely rapidly 90 million years ago, ultimately leading to the formation of forests that supported similar evolutionary bursts in animals and other plants.

Filed under Environment, Natural History, Research, Sciences on Monday, February 9, 2009.

Near Darwin’s bicentennial, UF researchers help reveal hidden aspect of evolutionary theory

GAINESVILLE, Fla. — Although widely speculated, researchers have now shown that the evolution of one species can drive the evolution of another.

Filed under Research, Sciences on Thursday, February 5, 2009.

World’s largest snake shows tropics were hotter in the past

GAINESVILLE, Fla. — The largest snake the world has ever known — as long as a school bus and as heavy as a small car — ruled tropical ecosystems only 6 million years after the demise of the fearsome Tyrannosaurus rex, according to a new discovery published in the journal Nature.

Filed under Environment, Natural History, Research, Sciences on Wednesday, February 4, 2009.