News tagged with iron homeostasis
Iron is involved in prion disease-associated neuronal demise
Mar 13, 2009 |
not rated yet |
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Imbalance of iron homeostasis is a common feature of prion disease-affected human, mouse, and hamster brains, according to a new study by Dr. Neena Singh and colleagues at Case Western Reserve University School of Medicine, ...
Search results for iron homeostasis
Heme channel found
19 hours ago |
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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.
New Study of Meteorite Provides More Evidence for Ancient Life on Mars
Space & Earth / Space Exploration
Dec 17, 2009 |
4.9 / 5 (28) |
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(PhysOrg.com) -- In 1996, when scientists examined a meteorite from Mars previously uncovered in Antarctica, they were intrigued by what looked like microscopic fossils of ancient Martian life forms. Now, ...
Visit Pompeii with the Victorians in Second Life
Technology / Computer Sciences
Dec 16, 2009 |
5 / 5 (1) |
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(PhysOrg.com) -- A 3D recreation of a Roman house in Pompeii has been built in the virtual world Second Life by Dr Shelley Hales and Dr Nic Earle from the University of Bristol.
New research may help to clean drainage from abandoned mines
Dec 16, 2009 |
4.7 / 5 (3) |
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(PhysOrg.com) -- In a quiet green glen near Ashville, Pa., lies a rust-colored pond. A deep, rectangular hole in the ground, it somewhat resembles an Olympic-sized pool. Few people, however, would make the ...
New Bacterial Behavior Discovered
Dec 15, 2009 |
4.7 / 5 (6) |
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(PhysOrg.com) -- Bacteria dance the electric slide, officially named electrokinesis by the USC geobiologists who discovered the phenomenon.
'Rock-breathing' bacteria could generate electricity and clean up oil spills
Dec 14, 2009 |
3.3 / 5 (7) |
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A discovery by scientists at the University of East Anglia (UEA) could contribute to the development of systems that use domestic or agricultural waste to generate clean electricity.
Tracking new cancer-killing particles with MRI
Nanotechnology / Nanomaterials
Dec 14, 2009 |
5 / 5 (4) |
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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 ...
Prussian blue linked to the origin of life
Dec 14, 2009 |
4.7 / 5 (6) |
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A team of researchers from the Astrobiology Centre (INTA-CSIC) has shown that hydrogen cyanide, urea and other substances considered essential to the formation of the most basic biological molecules can be ...
New planet discoveries suggest low-mass planets are common around nearby stars (w/ Video)
Dec 14, 2009 |
4.8 / 5 (17) |
14
(PhysOrg.com) -- An international team of planet hunters has discovered as many as six low-mass planets around two nearby Sun-like stars, including two "super-Earths" with masses 5 and 7.5 times the mass of ...
Lawmakers seek emergency steps to halt Asian carp
Dec 12, 2009 |
5 / 5 (1) |
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(AP) -- Members of Congress are demanding emergency action to prevent Asian carp from invading the Great Lakes and devastating their $7 billion fishery.
List of search results for iron homeostasis
