The most commonly diagnosed learning disability in US, dyslexia, is a neurological reading disability that occurs when the regions of the brain that process written language don't function normally. The use of non-invasive functional neuroimaging tools has helped characterize how brain activity is disrupted in dyslexia. However, most prior work has focused on only a small number of brain regions, leaving a gap in our understanding of how multiple brain regions ...
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Respiratory infection control measures - which have been adopted by most health agencies to deal with the Ebola epidemic - are unnecessary, and may heighten panic among the public in west Africa. This is according to the authors of a new letter, published in iThe Lancet/i, and written by Professor Jose M. Martin-Moreno from the University of Valencia in Spain, and colleagues. Ebola virus is primarily transmitted through contact with infected patients' ...
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Science has become increasingly about data - how to gather it, organize it and analyze it as technology advances. The creation of key databases to analyze and share data lies at the heart of ibioinformatics/i, or the collection, classification, storage and analysis of biochemical and biological information using computers and software. The tools and methods used in bioinformatics have been instrumental in the development of fields such as molecular genetics ...
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Thanks to researchers in Penn State's College of Agricultural Sciences, a unique method for delivering compounds that could positively impact the global battle against HIV and AIDS may now be possible. A semi-soft vaginal suppository made from the seaweed-derived food ingredient carrageenan and loaded with the antiviral drug Tenofovir provides a woman-initiated, drug-delivery vehicle that can protect against the spread of sexually transmitted infections during ...
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Manchester scientists are working out how to safely increase the radiotherapy dose given to lung cancer patients - potentially offering improved local control and survival for the patients. Standard treatment for locally advanced non-small cell lung cancer is a combination of radiotherapy and chemotherapy. Traditionally this is planned in a one-size-fits-all manner but the radiation dose may not always be enough to stop tumour growth. The potential ...
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