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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.

New antiviral drugs clear Hepatitis C in patients without treatment options

GAINESVILLE, Fla. — Hepatitis C patients may soon have effective new drugs that can clear the liver of the viral infection.

Filed under Health, Research on Friday, April 26, 2013.

International consortium exploring long-term outcomes of treating hepatitis C releases first data

GAINESVILLE, Fla. — Two antiviral drugs used to treat hepatitis C appear to work as well in the real world as they did during clinical trials, an international research consortium has observed. The consortium also released data that may help inform how doctors and patients manage treatment-related adverse events.

Filed under Health, Research on Friday, April 26, 2013.

UF Oyster Recovery Team issues findings: Drought and salinity major issues, not oil

GAINESVILLE, Fla. — There is no evidence that pollutants from the 2010 Gulf of Mexico oil spill contributed to the “unprecedented” decline in recent Apalachicola Bay oyster populations, according to a report released this week by the University of Florida.

Filed under Business, Environment, Research on Thursday, April 25, 2013.

Better data needed in determining sea turtle population trends

GAINESVILLE, Fla. — Sea turtle populations may be increasing – or decreasing – but by using the most common method of simply counting nests or nesting females there is no way to know for sure, a University of Florida research team reports in the journal PLOS ONE today.

Filed under Environment, Florida, Research on Thursday, April 25, 2013.

UF study uncovers key factor in Alzheimer’s progression

GAINESVILLE, Fla. ― A new study from researchers at the University of Florida may have uncovered a critical factor that drives the relentless progression of Alzheimer’s disease ― a discovery that could eventually slow its progression.

Filed under Aging, Health, Research on Monday, April 15, 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 show brain’s battle for attention

GAINESVILLE, Fla. — We’ve all been there: You’re at work deeply immersed in a project when suddenly you start thinking about your weekend plans. It happens because behind the scenes, parts of your brain are battling for control.

Filed under Health, Research on Wednesday, April 10, 2013.

Higher education is worth the cost, Floridians say

GAINESVILLE, Fla. — Most Floridians feel that a college education is a good investment — and one that will continue to pay off in the future, according to new survey results from the University of Florida’s Center for Public Issues Education.

Filed under Education, Research on Monday, April 8, 2013.