A novel mechanism for anxiety behaviors, including a previously unrecognized inhibitory brain signal, may inspire new strategies for treating psychiatric disorders, University of Chicago researchers report.
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Africa's deadliest malaria parasite has shown resistance in lab tests to one of the most powerful drugs on the market -- a warning of possible resistance to follow in patients, scientists said Friday.
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University of California, San Diego scientists have used powerful computational tools and laboratory tests to discover new support for a once-marginalized theory about the underlying cause of Parkinson's disease.
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An HIV prevention trial that pre-dates the shift to antiretroviral (ARV)-based approaches is nonetheless helping to answer some of the most relevant and topical questions the field is facing today. More than three years after ...
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(Medical Xpress) -- Research to restore sight to the clinically blind has reached a critical stage, with testing underway of the prototype microchips that will power the bionic eye.
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A simple test to identify MRSA in wounds could identify the superbug quickly and help prevent infection from spreading.
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Powerful new cells created by Cardiff University scientists from cheek lining tissue could offer the answer to disorders of the immune system.
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(AP) -- Polish health authorities have ordered the withdrawal from the market of more than 230,000 kilograms (500,000 pounds) of pickles, bread and other food suspected of containing industrial salt, the latest development ...
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(HealthDay) -- For office-based physicians, electronic access to patient imaging and laboratory test results does not decrease -- and may actually increase -- the number of diagnostic tests ordered, according ...
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A 12-year-old boy on the Indonesian resort island of Bali has died from bird flu, the fourth human death from the virus this year, an official said Saturday.
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Scientists have developed a unique compound that in laboratory tests blocks inflammation-causing molecules in blood cells known to fuel ailments like cancer and cardiovascular disease without causing harmful toxicity.
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In the world of bioinformatics, the rush is on to extract gold from a data mine.
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In a study to the genetic variance of human metabolism, researchers have identified thirty one regions of the genome that were associated with levels of circulating metabolites, i.e., small molecules that ...
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Researchers from the Georgia Institute of Technology and the Centers for Disease Control and Prevention (CDC) have developed a new laboratory test that can rapidly identify the bacterium responsible for staph infections. ...
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A universal method of identifying medical test results and other clinical measurements is essential for health information exchange, which requires a common terminology to ensure that medical data can be recorded, transferred ...
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