News tagged with synthetic dna
First 'synthetic life': Scientists 'boot up' a bacterial cell with a synthetic genome
(PhysOrg.com) -- Scientists have developed the first cell controlled by a synthetic genome. They now hope to use this method to probe the basic machinery of life and to engineer bacteria specially designed ...
May 20, 2010 |
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Nanoscience goes 'big': Discovery could lead to enhanced electronics
Nanoscience has the potential to play an enormous role in enhancing a range of products, including sensors, photovoltaics and consumer electronics. Scientists in this field have created a multitude of nano ...
Jan 07, 2010 |
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Multi-component nano-structures with tunable optical properties
(PhysOrg.com) -- Scientists at the U.S. Department of Energy's Brookhaven National Laboratory report the first successful assembly of 3-D multi-component nanoscale structures with tunable optical properties ...
Nanotechnology / Nanomaterials
Sep 30, 2010 |
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Chemists create two-armed nanorobotic device to maneuver world's tiniest particles
Chemists at New York University and China's Nanjing University have developed a two-armed nanorobotic device that can manipulate molecules within a device built from DNA. The device is described in the latest issue of the ...
Feb 15, 2009 |
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Genetic inspiration could show the way to revolutionise information technology
(PhysOrg.com) -- Chemists at the University of Reading have created a synthetic form of DNA that could transform how digital information is processed and stored.
Jun 28, 2010 |
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Chemists create synthetic 'gene-like' crystals for carbon dioxide capture
UCLA chemists report creating a synthetic "gene" that could capture heat-trapping carbon dioxide emissions, which contribute to global warming, rising sea levels and the increased acidity of oceans.
Feb 11, 2010 |
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DNA-based gel produces proteins without live cells
(PhysOrg.com) -- A new method developed by Cornell biological engineers offers an efficient way to make proteins for use in medicine or industry without the use of live cells. The proteins made in this way ...
Apr 01, 2009 |
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Progress Toward Artificial Tissue?
(PhysOrg.com) -- For modern implants and the growth of artificial tissue and organs, it is important to generate materials with characteristics that closely emulate nature.
Nanotechnology / Nanomaterials
May 15, 2009 |
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DNA cages 'can survive inside living cells'
(PhysOrg.com) -- Scientists at Oxford University have shown for the first time that molecular cages made from DNA can enter and survive inside living cells.
Nanotechnology / Bio & Medicine
Jul 04, 2011 |
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Clean Genes: Chemists Cull the Good Synthetic DNA from the Bad
(PhysOrg.com) -- Birds do it, bees do it. Even scientists in labs do it. But the scientists can't hold a candle to the birds and the bees, who can make gobs of primo DNA without even thinking about it.
Jul 23, 2010 |
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Biosensor chip enables high-sensitivity protein analysis for disease diagnosis
In the battle against cancer and other diseases, precise analysis of specific proteins can point the way toward targeted treatments. Scientists at the Technische Universitaet Muenchen (TUM, Germany), together ...
Nanotechnology / Bio & Medicine
Apr 22, 2010 |
4.8 / 5 (5) |
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Transparent 'DNA' adhesives help police nab thieves
(PhysOrg.com) -- Two British companies have worked out a way of helping dealers such as scrap and pawn dealers identify that objects brought to them have been stolen, and from whom, so they can then inform ...
Technology / Hi Tech & Innovation
Feb 11, 2011 |
3.5 / 5 (6) |
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New biosensor can detect bacteria instantaneously
A research group from the Rovira i Virgili University (URV) in Tarragona, Spain, has developed a biosensor that can immediately detect very low levels of Salmonella typhi, the bacteria that causes typhoid fever. ...
Chemistry / Analytical Chemistry
Sep 08, 2009 |
5 / 5 (4) |
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Researchers develop tools to make more complex biological machines from yeast
Scientists are one step closer to making more complex microscopic biological machines, following improvements in the way that they can "re-wire" DNA in yeast, according to research published today in the journal ...
Mar 19, 2012 |
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Researchers develop nanodevice manufacturing strategy using DNA 'building blocks'
Researchers at the Wyss Institute for Biologically Inspired Engineering at Harvard University have developed a method for building complex nanostructures out of short synthetic strands of DNA. Called single-stranded ...
Nanotechnology / Bio & Medicine
May 30, 2012 |
5 / 5 (3) |
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