News tagged with tube closure
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Making New Enzymes to Engineer Plants for Biofuel Production
15 hours ago |
5 / 5 (1) |
0
(PhysOrg.com) -- Brookhaven scientists have created a new enzyme with the potential to interfere with a key cell-wall component in plants, possibly leading to plants that are easier to "digest" and convert ...
Heme channel found
Dec 17, 2009 |
not rated yet |
0
In some ways a cell in your body or an organelle in that cell is like an ancient walled town. Life inside either depends critically on the intelligence of the gatekeepers.
Gadgets: Great gadgets, as a gift or not
Electronics / Consumer & Gadgets
Dec 17, 2009 |
3 / 5 (2) |
0
Officially this is not another gift guide. Instead I'd rather consider it the first of two roundups either of products I just haven't gotten to this year or some I have just couldn't find a home for.
Miracle light: Can lasers solve the energy crisis?
Dec 15, 2009 |
4.3 / 5 (13) |
4
Next year will mark the 50th birthday of the laser, one of the most productive and widely used mega-inventions of the last century. Scientists hope that 2010 also will see the launch of laser technology's greatest challenge: ...
Stopping a Stroke in its Tracks: Catheter Device Restrores Blood Flow to Brain by Suctioning Blood Clots
Medicine & Health / Neuroscience
Dec 15, 2009 |
5 / 5 (2) |
0
Bobbie Laird was suffering a life-threatening stroke triggered by a blood clot in her brain that was nearly half an inch long.
Are most consumers planners when it comes to time and money? New study shows some benefits
Other Sciences / Social Sciences
Dec 15, 2009 |
4 / 5 (1) |
0
Planning -- regarding money or time -- can bring tangible benefits to consumers. A new study in the Journal of Consumer Research discovered what makes planners tick.
Yellowstone's plumbing exposed
Space & Earth / Earth Sciences
Dec 14, 2009 |
4.8 / 5 (48) |
18
(PhysOrg.com) -- The most detailed seismic images yet published of the plumbing that feeds the Yellowstone supervolcano shows a plume of hot and molten rock rising at an angle from the northwest at a depth ...
26 operations, 13 kidneys: hope to few with little
Dec 14, 2009 |
5 / 5 (1) |
0
(AP) -- Twenty-six operations put healthy kidneys into 13 desperately ill people: Doctors in the nation's capital just performed a record-setting kidney swap, part of a pioneering effort to expand transplants ...
Lawmakers seek emergency steps to halt Asian carp
Dec 12, 2009 |
5 / 5 (1) |
1
(AP) -- Members of Congress are demanding emergency action to prevent Asian carp from invading the Great Lakes and devastating their $7 billion fishery.
Sucking Up To Survive
Dec 10, 2009 |
5 / 5 (5) |
0
Shrink a human being down to the size of an insect, and you would no longer be able to sip lemonade from a straw. The forces that hold liquid together would simply be too great to overcome at that tiny scale.
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