Dna Molecule
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WITH ONE 'ZAP,' RADIO-CONTROLLED DNA COULD DELIVER DRUGS, DIAGNOSE DISEASE
… Technology say they have developed a way to "speak" to DNA molecules with radio waves, a possible precursor to new ways of building ..... frequency magnetic field is transmitted to the antenna, the DNA molecule is zapped with energy and responds. The antenna is a cluster …
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Analyze-DNA-by-fitting-biological-nanopore-into-man-made-one
… like membrane made of lipids. DNA molecules can be pulled individually through ..... field drives a double-stranded DNA molecule (blue, left) into the hole ..... functional and can be used to detect DNA molecules . The article appears in Nature …
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Oxford Nanopore licences Harvard graphene DNA sequencing tech
… nanopore-based sequencing of single DNA molecules . The agreement adds to an existing ..... reflected the size and conformation of the DNA molecule . The work was presented in a 2010 Nature ..... reflected the size and conformation of the DNA molecule . Graphene is thin enough to interact …
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DNA COMPUTER'S CREATOR SAYS FUTURE OF THE TECHNOLOGY IS INSIDE THE BODY
… delivers an answer to a question. An "output detector" DNA molecule (lower right) then binds to the resulting output sequence ..... Adleman's computer was composed of many trillions of tiny DNA molecules swimming around in a test tube, Shapiro says it was essentially …
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IBM Advances DNA "Origami" Structures
… nanowires. IBM's approach of using DNA molecules as scaffolding -- where millions of ..... precise patterns by sticking to the DNA molecules – may provide a way to reach sub ..... developed at Caltech, cause single DNA molecules to self assemble in solution via a …
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Building CNT circuits on DNA origami "breadboards"
… The solution they came up with was to soak the CNTs and DNA molecules in salt water, allowing the DNA to stick to the CNTs (protecting ..... blue" and "red"), and observed that single-strand DNA molecules with complementary sequences (e.g., "blue" and "antiblue …
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IBM: DNA "scaffolding" builds tiny circuit boards
… techniques for preparing the DNA origami structure cause single DNA molecules to self-assemble via a reaction between the long viral ..... Source: IBM ) Essentially, the researchers explain, the DNA molecules act as "scaffolding," onto which deposited carbon nanotubes …
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Swiss group eyes better bio-diagnostics
… to revolutionize nucleic acid analysis methods -- the researchers converted messenger RNA (mRNA) into a type of DNA molecule that can be detected by a type of fluorescent probes ("padlock probes"), enabling them to study DNA repair at the molecular …
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NIST, partners: Tiny gold clusters are top-notch catalysts
… that can effectively catalyze the conversion of carbon monoxide to carbon dioxide. One nanometer is about half the size of a DNA molecule . (Color added for clarity). Credit: Lehigh U. Center for Advanced Materials and Nanotechnology
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Nanoparticles utilized to make 3D DNA nanotubes
… 2008: Arizona State University researchers have assembled intricate structures using as their medium the double-helical DNA molecule , a versatile building material offering near limitless construction potential. January 5, 2008: Abundant tiny particles …
