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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.

UF study: Tai chi can help people with diabetes lower glucose levels

GAINESVILLE, Fla. — A regular tai chi exercise program can help people better control their diabetes and lower glucose levels, according to a University of Florida study.

Filed under Health, Research on Wednesday, September 30, 2009.

Scientists join forces to explain HIV spread in central and east Africa

GAINESVILLE, Fla. — Scientists studying biology and geography may seem worlds apart, but together they have answered a question that has defied explanation about the spread of the HIV-1 epidemic in Africa.

Filed under Health, Research, Sciences on Tuesday, September 29, 2009.

House-infesting brown dog tick becoming resistant to common pesticides, UF experts say

GAINESVILLE, Fla. — It’s bad enough that the Southeast is bedeviled by a tick that doesn’t mind taking up residence inside homes.

Filed under Research, Veterinary on Wednesday, September 23, 2009.

Statewide study shows algae toxin a minor threat, say UF experts

GAINESVILLE, Fla. — A toxin produced by freshwater algae has garnered plenty of media coverage in recent years, but a new University of Florida study shows there’s little cause for concern about its presence in Florida lakes.
Researchers analyzed water taken from 187 lakes in 38 counties during a one-year period, and found that almost three-quarters [...]

Filed under Environment, Florida, Health, Research on Tuesday, September 22, 2009.

Scientists cure color blindness in monkeys

GAINESVILLE, Fla. — Researchers from the University of Washington and the University of Florida used gene therapy to cure two squirrel monkeys of color blindness — the most common genetic disorder in people.

Filed under Health, Research on Wednesday, September 16, 2009.

Study of isolated snakes could help shed light on venom composition

GAINESVILLE, Fla. — While studying a way to more safely and effectively collect snake venom, University of Florida researchers have noticed the venom delivered by an isolated population of Florida cottonmouth snakes may be changing in response to their diet.

Filed under Environment, Health, Research on Tuesday, September 15, 2009.

Socio-cultural, genetic data work together to reveal health disparities

GAINESVILLE, Fla. — When it comes to health disparities between different groups, how society sees people in terms of race might play a greater role than genetics, according to a new University of Florida study.
The study also showed that taking stock of socio-cultural factors might improve our understanding of how genes influence individual health — [...]

Filed under Black, Health, Hispanic, Race, Research on Wednesday, September 9, 2009.

UF researchers find mechanism behind zinc’s immune-boosting power

GAINESVILLE, Fla. — Just in time for what federal authorities warn could be an extremely severe flu season, University of Florida research has revealed a fundamental mechanism behind zinc’s immune-boosting power—it ramps up one of the body’s primary lines of defense, white blood cells known as T-cells.

Filed under Health, Research on Monday, August 31, 2009.

UF scientists construct ‘off switch’ for Parkinson therapy

GAINESVILLE — A common antibiotic can function as an “off switch” for a gene therapy being developed for Parkinson’s disease, according to University of Florida researchers writing online in advance of September’s Molecular Therapy.

Filed under Aging, Health, Research on Friday, August 28, 2009.