News tagged with nuclear membrane
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Scientists Show How Bacteria Move Electrons Across a Membrane
14 hours ago |
4.5 / 5 (6) |
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(PhysOrg.com) -- Scientists at the University of East Anglia, Pacific Northwest National Laboratory, and Pennsylvania State University have demonstrated for the first time the mechanism by which some bacteria ...
New RNA interference technique can silence up to five genes
Dec 28, 2009 |
5 / 5 (4) |
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Researchers at MIT and Alnylam Pharmaceuticals report this week that they have successfully used RNA interference to turn off multiple genes in the livers of mice, an advance that could lead to new treatments ...
One step closer to closure: Neuroscientists discovery key to spinal cord defects
Medicine & Health / Neuroscience
Dec 28, 2009 |
5 / 5 (3) |
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Spinal cord disorders like spina bifida arise during early development when future spinal cord cells growing in a flat layer fail to roll up into a tube. In the Dec. 6 issue of Nature Cell Biology, researchers from the Jo ...
Splitting fluorescent protein helps image clusters in live cells
Dec 26, 2009 |
4 / 5 (2) |
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Half a protein is better than none, and in this case, it's way better than a whole one. A Rice University lab has discovered that dividing a particular fluorescent protein and using it as a tag is handy for analyzing the ...
Iran to unveil new home-built satellite: report
Space & Earth / Space Exploration
Dec 24, 2009 |
3.8 / 5 (10) |
5
Iran will unveil a new home-built satellite in February, a newspaper reported Thursday, amid Western concerns that Tehran is using its nuclear and space industries to develop atomic and ballistic weapons.
Vampires and collisions rejuvenate stars
Dec 23, 2009 |
4.3 / 5 (9) |
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Stars in globular clusters are generally extremely old, with ages of 12-13 billion years. However, a small fraction of them appear to be significantly younger than the average population and, because they ...
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