News tagged with heat shock


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Septic shock: Nitric oxide beneficial after all

Medicine & Health / Other

created Dec 15, 2009 | popularity 5 / 5 (1) | comments 0

Scientists at VIB and Ghent University in Flanders, Belgium have found an unexpected ally for the treatment of septic shock, the major cause of death in intensive care units. By inducing the release of nitric oxide (NO) gas ...


Modern human brain

Scientists decode memory-forming brain cell conversations

Medicine & Health / Neuroscience

created Dec 16, 2009 | popularity 4.5 / 5 (13) | comments 0

The conversations neurons have as they form and recall memories have been decoded by Medical College of Georgia scientists.


Born in beauty: Proplyds in the Orion Nebula

Born in beauty: Proplyds in the Orion Nebula (w/ Video)

Space & Earth / Astronomy

created Dec 14, 2009 | popularity 4.8 / 5 (9) | comments 1

(PhysOrg.com) -- A collection of 30 never-before-released images of embryonic planetary systems in the Orion Nebula are the highlight of the longest single Hubble Space Telescope project ever dedicated to ...


Ecosystem, vegetation affect intensity of urban heat island effect

Space & Earth / Earth Sciences

created Dec 15, 2009 | popularity 5 / 5 (2) | comments 0

NASA researchers studying urban landscapes have found that the intensity of the "heat island" created by a city depends on the ecosystem it replaced and on the regional climate. Urban areas developed in arid and semi-arid ...


Scientists discover mechanism behind superinsulation

Scientists discover mechanism behind superinsulation

Physics / General Physics

created Dec 14, 2009 | popularity 5 / 5 (11) | comments 10

(PhysOrg.com) -- Scientists at the U.S. Department of Energy's Argonne National Laboratory have discovered the microscopic mechanism behind the phenomenon of superinsulation, the ability of certain materials ...


A unique geography -- and soot and dust -- conspire against Himalayan glaciers

A unique geography -- and soot and dust -- conspire against Himalayan glaciers

Space & Earth / Earth Sciences

created Dec 15, 2009 | popularity 4 / 5 (2) | comments 1

"So many disparate elements, both natural and man-made, converge in the Himalayas," said William Lau, a climatologist from NASA's Goddard Space Flight Center in Greenbelt, Md. "There's no other place in the ...


Hot electron solar cell

Hot Electrons Could Double Solar Cell Power Efficiency

Nanotechnology / Nanophysics

created Dec 18, 2009 | popularity 4.4 / 5 (11) | comments 2

Scientists have experimentally verified a theory suggesting that hot electrons could double the output of solar cells. The researchers, from Boston College, have built solar cells that successfully use hot ...


Kansas scientists probe mysterious possible comet strikes on Earth

Space & Earth / Space Exploration

created Dec 14, 2009 | popularity 4.2 / 5 (13) | comments 8

It's the stuff of a Hollywood disaster epic: A comet plunges from outer space into the Earth's atmosphere, splitting the sky with a devastating shock wave that flattens forests and shakes the countryside.


Tracking new cancer-killing particles with MRI

Tracking new cancer-killing particles with MRI

Nanotechnology / Nanomaterials

created Dec 14, 2009 | popularity 5 / 5 (4) | comments 0

Researchers at Rice University and Baylor College of Medicine (BCM) have created a single nanoparticle that can be tracked in real time with MRI as it homes in on cancer cells, tags them with a fluorescent ...


Thermochemical nanolithography now allows multiple chemicals on a chip

Thermochemical nanolithography now allows multiple chemicals on a chip

Nanotechnology / Nanophysics

created Dec 16, 2009 | popularity 4.5 / 5 (4) | comments 0

(PhysOrg.com) -- Scientists at Georgia Tech have developed a nanolithographic technique that can produce high-resolution patterns of at least three different chemicals on a single chip at writing speeds of ...



List of search results for heat shock