Daily non-political popular news in brief.
Yale scientists use nanotechnology to fight E. coli
08-30-2007 · EurekAlert!Single-walled carbon nanotubes (SWCNTs) can kill bacteria like the common pathogen E. coli by severely damaging their cell walls, according to a recent report from Yale researchers in the American Chemical Society journal Langmuir.
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Keywords: yale, scientists, nanotechnology, fight, coli, scientist
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- MLK scientist developed solder's 'holy grail'
05-29-2007 · Massachusetts Institute of Technology (MIT)
As a professor of mechanical engineering at Yale, Ainissa G. Ramirez discovered a universal solder, sought by researchers for decades. Ramirez is also dedicated to introducing middle-school kids to scientists through her 'Science Saturdays' program.
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- Survey finds emotional reactions to nanotechnology
03-07-2007 · EurekAlert!
"The U.S. public's perception of nanotechnology is up for grabs. It could divide along the lines of nuclear power, global warming and other contentious environmental issues absent a major public education and engagement effort by industry, government, civic groups and scientists," said Dan M. Kahan, the Elizabeth K. Dollard Professor at Yale Law School. His conclusions are based on the findings of a new web-based public opinion survey of U.S. public perceptions of nanotechnology.
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- CSIRO scientists join fight to save 'Tassie devil'
06-04-2007 · EurekAlert!
CSIRO scientists have joined the battle to save Australia's iconic Tasmanian devils from the deadly cancer currently devastating devil populations.
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- UC-San Diego computer scientists shed light on Internet scams
08-06-2007 · EurekAlert!
Computer scientists from UC-San Diego have found striking differences between the infrastructure used to distribute spam and the infrastructure used to host the online scams advertised in these unwanted email messages. This discovery should aid in the fight to reduce spam volume and shut down illegal online businesses and malware sites.
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- New system to lead to safer drugs for tropical disease leishmaniasis
10-02-2007 · EurekAlert!
The fight against the deadly tropical disease leishmaniasis, also known as black fever, has been boosted by scientists at the University of Durham, whose new screening system has raised the possibility of new, safer drugs. The work is highlighted in the quarterly magazine of the Biotechnology and Biological Sciences Research Council this week.
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- New research to help fight widespread potato disease
11-07-2007 · EurekAlert!
Scientists have made a key discovery into the genetics of the bacteria that causes blackleg, an economically-damaging disease of potatoes, that could lead to new ways to fight the disease. The researchers at the University of Cambridge, funded by the Biotechnology and Biological Sciences Research Council, found that if a particular gene is inactivated in the bacterium Erwinia carotovora, its ability to damage the plant and cause disease is severely impeded.
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- MSU expert: See scientists run -- for school board
02-12-2007 · EurekAlert!
To improve science literacy, a scientist can teach.But a scientist can also run.National science literacy expert and Michigan State University professor Jon Miller is having a running clinic at the American Association for the Advancement of Science annual meeting. The goal is to inspire, educate and arm scientists to run for school boards.
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- How does soy promote weight loss? University of Illinois scientist finds another clue
05-01-2007 · EurekAlert!
Research shows that when soy consumption goes up, weight goes down. A new University of Illinois study may help scientists understand exactly how that weight loss happens.
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- Scientists identify embryonic stem cells by appearance alone
08-27-2007 · EurekAlert!
Scientist can now identify pluripotent stem cells based solely on their physical appearance.
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- Scientists find new agent to fight genetic disorders -- Zorro-Locked Nucleic Acid
04-30-2007 · EurekAlert!
A new agent, "Zorro-LNA," may stop some genetic disorders in their tracks. An article appearing in The FASEB Journal's June 2007 issue describes how researchers developed Zorro-LNA to bind with both strands of a gene's DNA, effectively disabling it. This has clinical implications for virtually every condition caused or worsened by dominant defective genes, such as: Huntington's disease, familial high cholesterol, polycystic kidney disease, some instances of glaucoma and colorectal cancer, and neurofibromatosis, among others.
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