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Anti-cancer drug viewed as possible Alzheimer’s treatment doesn’t work in UF study

GAINESVILLE, Fla. — An anti-cancer drug about to be tested in a clinical trial by a biomedical company in Ohio as a possible treatment for Alzheimer’s disease has failed to work with the same type of brain plaques that plague Alzheimer’s patients, according to results of a study by University of Florida researchers.

Filed under Aging, Health, Research, Sciences on Thursday, May 23, 2013.

UF launches HiPerGator, the state’s most powerful supercomputer

GAINESVILLE, Fla. — The University of Florida today unveiled the state’s most powerful supercomputer, a machine that will help researchers find life-saving drugs, make decades-long weather forecasts and improve armor for troops.

Filed under Engineering, Research, Sciences, Technology on Tuesday, May 7, 2013.

UF is first university to fully connect to Internet2 Innovation Platform’s three components

GAINESVILLE, Fla. — The University of Florida is the first university to fully connect to the Internet2 Innovation Platform’s three components, an achievement that will transform research at UF and provide a national model for research computing.

Filed under Engineering, Research, Sciences, Technology on Tuesday, May 7, 2013.

UF researchers develop ‘nanotrain’ for targeted cancer drug transport

GAINESVILLE, Fla. — University of Florida researchers have developed a “DNA nanotrain” that fast-tracks its payload of cancer-fighting drugs and bioimaging agents to tumor cells deep within the body. The nanotrain’s ability to cost-effectively deliver high doses of drugs to precisely targeted cancers and other medical maladies without leaving behind toxic nano-clutter has been the elusive Holy Grail for scientists studying the teeny-tiny world of DNA nanotechnology.

Filed under Health, Research, Sciences on Monday, April 29, 2013.

UF researcher helps construct Lepidoptera family tree of life

GAINESVILLE, Fla. — A new international study co-authored by a University of Florida researcher describes one of the most comprehensive analyses of Lepidoptera evolutionary relationships to date, and could have broad implications in the fields of genetics, agriculture and conservation.

Filed under Natural History, Research, Sciences on Friday, April 12, 2013.

Scientists stress need for national marine biodiversity observation network

GAINESVILLE, Fla. — With ocean life facing unprecedented threat from climate change, overfishing, pollution, invasive species and habitat destruction, a University of Florida researcher is helping coordinate national efforts to monitor marine biodiversity.

Filed under Environment, Research, Sciences on Thursday, April 11, 2013.

UF researchers improve process to create renewable chemicals from plants

GAINESVILLE, Fla. — Crops aren’t just for food, fiber and fuel. Researchers at the University of Florida are making new industrial applications possible for them as well.

Filed under Environment, Research, Sciences on Wednesday, April 3, 2013.

UF fossil bird study on extinction patterns could help today’s conservation efforts

GAINESVILLE, Fla. — A new University of Florida study of nearly 5,000 Haiti bird fossils shows contrary to a commonly held theory, human arrival 6,000 years ago didn’t cause the island’s birds to die simultaneously.

Filed under Research, Sciences on Thursday, March 21, 2013.

UF researcher describes new 5-million-year-old saber-toothed cat from Florida

GAINESVILLE, Fla. — A University of Florida researcher has described a new genus and species of extinct saber-toothed cat from Polk County, Fla., based on additional fossil acquisitions of the animal over the last 25 years.

Filed under Florida, Research, Sciences on Thursday, March 14, 2013.

UF study shows spiders, not birds, may drive evolution of some butterflies

GAINESVILLE, Fla. — Butterflies are among the most vibrant insects, with colorations sometimes designed to deflect predators. New University of Florida research shows some of these defenses may be driven by enemies one-tenth their size.

Filed under Environment, Research, Sciences on Tuesday, March 12, 2013.