Using technical advances not yet developed when the 2014 Ebola outbreak began, UC San Francisco-led scientists completed a proof-of-principle study on a real-time blood test based on DNA sequencing that can be used to rapidly ...
Bio & Medicine
Sep 28, 2015
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(Phys.org) —High-speed reading of the genetic code should get a boost with the creation of the world's first graphene nanopores – pores measuring approximately 2 nanometers in diameter – that feature a "built-in" optical ...
Bio & Medicine
Nov 6, 2014
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Gene-based personalized medicine has many possibilities for diagnosis and targeted therapy, but one big bottleneck: the expensive and time-consuming DNA-sequencing process.
Bio & Medicine
Aug 13, 2014
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(Phys.org) —A low-cost technology may make it possible to read long sequences of DNA far more quickly than current techniques.
Bio & Medicine
Jun 27, 2014
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One day, doctors will be able to create custom medical treatment plans based on a patient's DNA, pinpointing the root of a patient's illness and making sure treatment will not cause a fatal allergic reaction. Thanks to Technion ...
Bio & Medicine
Nov 8, 2013
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Nanopores are ideally suited for threading DNA molecules through them, enabling the genetic code to be read out. Researchers from TU Delft want to make this technology even more powerful by equipping the pores with 'plasmonics'. ...
Bio & Medicine
Sep 12, 2013
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(Phys.org) —A sensing system developed at Cambridge is being commercialised in the UK for use in rapid, low-cost DNA sequencing, which would make the prediction and diagnosis of disease more efficient, and individualised ...
Bio & Medicine
Apr 3, 2013
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(Phys.org)—In the 1960s, Nobel laureate Pierre-Gilles de Gennes postulated that someday researchers could test his theories of polymer networks by observing single molecules. Researchers at Brown observed single molecules ...
Bio & Medicine
Jan 8, 2013
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It's not easy to drive long molecule chains - such as DNA - through a "nanopore" (a pore which is just few millionths of a millimeter wide) because they tend to tangle up. A simulation carried out by an international group ...
Bio & Medicine
Nov 8, 2012
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(Phys.org)—Rapid, accurate genetic sequencing soon may be within reach of every doctor's office if recent research from the National Institute of Standards and Technology (NIST) and Columbia University's School of Engineering ...
Bio & Medicine
Oct 3, 2012
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