News tagged with monomer
Putting the squeeze on Alzheimer's (w/ Video)
Brain cells exposed to a form of the amyloid beta protein, the molecule linked to Alzheimer's disease, become stiffer and bend less under pressure, researchers at UC Davis have found. The results reveal one mechanism by which ...
Medicine & Health / Medical research
Aug 20, 2010 |
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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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CSIRO grants global license for new polymer technology
CSIRO has signed a global licensing agreement for its patented RAFT technology. Reversible Addition-Fragmentation chain Transfer (or RAFT) technology is an elegant and powerful polymerisation process that ...
Jul 06, 2010 |
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Plastic antibody works in first tests in living animals
Scientists are reporting the first evidence that a plastic antibody -- an artificial version of the proteins produced by the body's immune system to recognize and fight infections and foreign substances -- works in the bloodstream ...
Jun 09, 2010 |
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Pull-chain 'polymer' solves puzzle of complex molecular packing
(PhysOrg.com) -- Sometimes the simplest things hold the key to understanding complex effects. It turns out that a humble metal pull-chain -- just like those used on ceiling fans -- can be a pretty good model ...
Apr 08, 2010 |
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How Did Evolution Begin?
(PhysOrg.com) -- Life's ability to replicate itself is essential for evolution, yet even the simplest kind of replication requires a relatively complex system. So what kind of non-replicating system might ...
Sep 28, 2009 |
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DNA molecules can detect pathogens, deliver drugs
(PhysOrg.com) -- First, Cornell researchers created DNA "bar codes" -- strands of the genetic material that quickly identify the presence of different molecules by fluorescing. Now, they have created new DNA ...
Nanotechnology / Bio & Medicine
May 20, 2009 |
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Molecular structure could help explain albinism, melanoma
Arthropods and mollusks are Nature's true bluebloods - thanks to hemocyanin, an oxygen-carrying large protein complex, which can even be turned into the enzymatically active chemical phenoloxidase.
May 12, 2009 |
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A molecular ripcord for chemical reactions
Researchers at Eindhoven University of Technology (the Netherlands) have developed an entirely new method for starting chemical reactions. For the first time they used mechanical forces to control catalytic ...
Chemistry / Analytical Chemistry
Apr 06, 2009 |
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