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Tracing anthrax`s American roots Anthrax, the bioterror scourge and cattle killer, has a surprisingly ancient North American pedigree, report genetic researchers. USATODAYStem cell decision gets wide range of reactions Stem cell researcher Tadashi Sato holds a dish containing stem cell growth medium at the University of Nebraska Medical Center. topix.netPotential Pathway For Drug Intervention A newly identified molecular pathway that directs stem cells to produce glial cells yields insights into the neurobiology of Down's syndrome and a number of central nervous system disorders characterized by too many glial cells, according to a recent study by researchers at the Salk Institute for Biological Studies. Medical News TodayResearchers Develop Novel Antibiotics That Don`t Trigger Resistance Bacterial resistance to antibiotics is one of medicine's most vexing challenges. In a study described in Nature Chemical Biology, researchers from Albert Einstein College of Medicine of Yeshiva University are developing a new generation of antibiotic compounds that do not provoke bacterial resistance. The compounds work against two notorious microbes: Vibrio cholerae, which causes cholera; and E. coli 0157:H7, the food contaminant that each year in the U.S. Medical News TodayPentagon`s spy in the sky, 12 miles high It is the ultimate in unmanned drones: the Pentagon has revealed plans for a surveillance aircraft that will fly more than 12 miles above the ground for 10 years without landing.'It is absolutely revolutionary,' said Werner Dahm, chief scientist for the air force. 'It is a cross between a satellite and a Global Hawk [spy plane].'The 450ft-long (137-metre) craft will be developed at a cost of $400m (£260m), with a prototype one-third of that length due to be ready by 2014. The US military hopes the blimp, floating 12 miles above a surveillance area in near space, will give it a better understanding of events on the ground. It will be equipped with a radar system able to provide unprecedented detail over a wide area from hundreds of miles away. 'It is constant surveillance, uninterrupted,' Dahm said. 'To be able to observe over a long period of time, you get a much better understanding of how an adversary operates.'The craft - called Isis - will be powered by hydrogen fuel cells re GuardianBreakthrough Discovery Reveals How Circadian Rhythm-Cell Energy Link Can Lead To New Treatments UC Irvine researchers have discovered that circadian rhythms - our own body clock - regulate energy levels in cells. The findings have far-reaching implications, from providing greater insights into the bond between the body's day-night patterns and metabolism to creating new ways to treat cancer, diabetes, obesity and a host of related diseases. Medical News TodayIdentification Of Genes Linked To Spinal Disc Degeneration Lumbar disc degeneration is an uncomfortable condition that affects millions of people, but two University of Alberta researchers have identified some of the genes that are causing problems. Michele Crites-Battie and Tapio Videman, in the Faculty of Rehabilitation Medicine, have discovered eight genes that are directly related to disc degeneration. 'We found more genes associated with disc degeneration than was discovered in 30 prior studies,' said Videman. Medical News Today |
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Feedzilla is a news aggregator which categorizes news stories by topic. It is a platform where webmasters and bloggers can find an unmatched selection of easy to use, automatically updating and professional news widgets for their sites. Feedzilla supports the building of widgets in various formats, as well as allowing the addition of news widgets to different blogging platforms and social networks.
Feedzilla manually aggregates news summaries found in RSS feeds, and redistributes them in either RSS format or as a news widget. Content is collected 24 hours a day, 7 days a week from an ever-growing list of providers.
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9th of September 2009 - Interview of Feedzilla's founder at the IFA in Berlin. [More]