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In an innovation critical to improved DNA sequencing, a markedly slower transmission of DNA through nanopores has been achieved.
Drought and the worst heat wave Russia has seen in 130 years have sparked a devastating outbreak of wildfires across the nation this summer, primarily in the country's western and central regions.
Antidepressants commonly prescribed to people with autistic spectrum disorders cannot be recommended based on current evidence, a new study concludes. Despite some evidence of benefits in adults diagnosed with autism, they say there is no evidence for any benefits associated with selective serotonin reuptake inhibitors in children, who may suffer serious adverse effects as a result of taking the
An estimated 5 percent of the Key West, Fla., population -- over 1,000 people -- showed evidence of recent exposure to dengue virus in 2009, according to a report from the Centers for Disease Control and Prevention and the Florida Department of Health.
Talk about surviving by a whisker. The most common type of stroke can be completely prevented in rats by stimulating a single whisker, according to a new study. In people, stimulating the fingers, lips or face in general could all have a similar effect, researchers suggest.
Scientists studying ancient species migration believe northern birds had the ability to colonize continents that southern species lacked. The research reveals how the ancient 'land bridge' of Panama, which first connected North and South America, caused an uneven species migration, leading to a new understanding of species diversity today.
It is predicted that 80 percent of active Internet consumers and Fortune 500 companies will have an avatar or presence in a virtual community, including social networks, by the end of 2011. A new article investigates the role avatars play in the virtual and consumer environment, how well avatars reflect the personality of their creators, the psychology behind self-representation, and how these vi
Italian scientists pioneering a new gene transfer treatment for the blood disorder beta-thalassemia have successfully completed preclinical trials, claiming they can correct the lack of beta-globin in patients' blood cells which causes the disease. The research reveals how gene therapy may represent a safe alternative to current cures that are limited to a minority of patients.
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