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UF medicinal chemists modify sea bacteria byproduct for use as potential cancer drug

GAINESVILLE, Fla. — University of Florida researchers have modified a toxic chemical produced by tiny marine microbes and successfully deployed it against laboratory models of colon cancer.

Filed under Health, Research on Wednesday, August 31, 2011.

Mosquito threat emerges as season peaks, UF researchers report

GAINESVILLE, Fla. — Mosquitoes aren’t just a nuisance, they’re also an economic and health concern, say University of Florida researchers.

Filed under Agriculture, Florida, Health, Research on Tuesday, August 30, 2011.

Study of HIV increase in Pakistan could benefit other research

GAINESVILLE, Fla. — Rates of HIV have increased in Pakistan’s general population, as the virus has spread beyond at-risk groups to women and their children, according to an international team of researchers, including a University of Florida scientist.

Filed under Health, Research on Wednesday, August 24, 2011.

In the Chest Pain E.R., a new testing routine means fewer missed heart disease cases

GAINESVILLE, Fla. — Doing things a little differently in the emergency room could mean fewer missed cases of heart disease, according to physicians at the University of Florida.

Filed under Health, Research on Wednesday, August 24, 2011.

UF expert: In the quest to cure Type 1 diabetes, scientists must develop better research standards

GAINESVILLE, Fla. — A cure for Type 1 diabetes has been the holy grail of researchers worldwide since the first clinical trials seeking to cure the disease began some three decades ago. But despite many advances, the target still seems just out of reach. That point was made frustratingly clear for scientists worldwide this year when several clinical trials that had held great promise based on laboratory studies yielded disappointing results.

Filed under Health, Research on Wednesday, August 17, 2011.

New measurements prove it: Active older adults less likely to become cognitively impaired, UF researchers find

GAINESVILLE, Fla. — Reaching over to make the bed or bending to get a grocery bag might not be the typical idea of being physically active. But all those everyday movements add up and could contribute to health benefits, especially among older adults — even if it’s not clear just how much energy seniors are exerting.

Filed under Aging, Health, Research on Thursday, August 11, 2011.

Researchers look for new ways to get teens to take their medicine

GAINESVILLE, Fla. — Skipping doses of medicine or taking it at the wrong times can worsen a patient’s condition and lead to costly complications — even organ rejection in patients who have undergone a kidney transplant.

Filed under Family, Health, Research on Wednesday, August 10, 2011.