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Exercise aside, genes may ultimately dictate seniors’ mobility

GAINESVILLE, Fla. — Genes can keep elderly people from benefiting equally from exercise, no matter how much effort they expend, according to research findings published in today’s (Aug. 10) Journal of the American Medical Association.

Filed under Research, Health, Aging on Wednesday, August 10, 2005.

Displaced gopher tortoises might survive on islands, say UF researchers

ST. AUGUSTINE, Fla. — The gopher tortoise, a burrowing reptile unique to the U.S. Southeast, is gradually disappearing because the dry, sandy upland where it commonly dwells is ideal for development. But University of Florida researchers say the tortoise’s ability to survive in coastal areas may be one key to future preservation efforts.

Filed under Research, Environment, Florida on Thursday, August 4, 2005.

Study shows big game hunters, not climate change, killed off sloths

GAINESVILLE, Fla. — Prehistoric big game hunters and not the last ice age are the likely culprits in the extinction of giant ground sloths and other North American great mammals such as mammoths, mastodons and saber-toothed tigers, says a University of Florida researcher.

Filed under Research, Natural History, Environment, Sciences on Wednesday, August 3, 2005.

Gene therapy works in mice to prevent blindness that strikes boys

GAINESVILLE, Fla. — University of Florida scientists used a healthy human gene to prevent blindness in mice with a form of an incurable eye disease that strikes boys.

Filed under Research, Health, Sciences on Tuesday, August 2, 2005.

UF author: universities should transform themselves for 21st century

GAINESVILLE, Fla. — American universities should reinvent themselves to better meet the demands of the 21st century, says a University of Florida researcher.

Filed under Research, Education on Monday, August 1, 2005.