News tagged with outer membrane
Tiny injector to speed development of new, safer, cheaper drugs
Chemistry / Analytical Chemistry
Nov 04, 2009 |
4.8 / 5 (4) |
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It's no bigger than a stamp packet but it has the potential to allow rapid development of a new generation of drugs and genetic engineering organisms, and to better control in-vitro fertilization.
Why does aspirin increase the susceptibility of Helicobacter pylori to antimicrobials?
Mar 03, 2009 |
5 / 5 (1) |
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Resent studies reported that aspirin inhibited the growth of H. pylori in a dose-dependent manner and significantly affected the activity of virulence factors of H. pylori. In addition, aspirin increased the susceptibilit ...
How Bed Bugs Outsmart the Chemicals Designed to Control Them
Biology /
Jan 08, 2009 |
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(PhysOrg.com) -- Bed bugs, once nearly eradicated in the built environment, have made a big comeback recently, especially in urban centers such as New York City. In the first study to explain the failure to control certain ...
Search results for outer membrane
Chromosomes dance and pair up on the nuclear membrane (w/ Video)
Nov 13, 2009 |
4.7 / 5 (3) |
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(PhysOrg.com) -- Meiosis - the pairing and recombination of chromosomes, followed by segregation of half to each egg or sperm cell - is a major crossroads in all organisms reproducing sexually. Yet, how the ...
Rosetta bound for outer Solar System after final Earth swingby (w/ Video)
Space & Earth / Space Exploration
Nov 13, 2009 |
4.9 / 5 (7) |
1
(PhysOrg.com) -- This morning, mission controllers confirmed that ESA’s comet chaser Rosetta had swung by Earth at 8:45 CET as planned, skimming past our planet to pick up a gravitational boost for an epic ...
Review: 'Band Hero,' 'Lego Rock Band' -- clean rock
Nov 12, 2009 |
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(AP) -- Musical video games are already family-friendly. There's no violence, and their developers have already weeded out most of the sex and drugs in rock 'n roll. And just about anyone can pick up a fake ...
Nanotech in Space: Rensselaer Experiment To Weather the Trials of Orbit
Nanotechnology / Nanomaterials
Nov 12, 2009 |
not rated yet |
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(PhysOrg.com) -- Novel nanomaterials developed at Rensselaer Polytechnic Institute are scheduled to blast off into orbit on November 16 aboard Space Shuttle Atlantis.
LLNL licenses carbon nanotube technology to local company
Nanotechnology / Nanomaterials
Nov 12, 2009 |
5 / 5 (2) |
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Lawrence Livermore National Laboratory has exclusively licensed to Porifera Inc. of Hayward a carbon nanotube technology that can be used to desalinate water and can be applied to other liquid based separations.
Research reveals lipids' unexpected role in triggering death of brain cells
Nov 12, 2009 |
4 / 5 (1) |
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The lipid that accumulates in brain cells of individuals with an inherited enzyme disorder also drives the cell death that is a hallmark of the disease, according to new research led by St. Jude Children's Research Hospital ...
Researchers solve structure of NMDA receptor unit that could be drug target for neurological diseases
Nov 12, 2009 |
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A team of scientists at Cold Spring Harbor Laboratory reports on Thursday their success in solving the molecular structure of a key portion of a cellular receptor implicated in Alzheimer's, Parkinson's, and other serious ...
Hoping for a fluorescent basket case: How HIV is assembled and released from infected cells
Nov 12, 2009 |
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Although recent advances have raised hopes that a protective vaccine can be developed, acquired immunodeficiency syndrome (AIDS) remains a major public health problem. Much has been learned about HIV-1, the virus that causes ...
No-entry zones for AIDS virus
Medicine & Health / HIV & AIDS
Nov 12, 2009 |
not rated yet |
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The AIDS virus inserts its genetic material into the genome of the infected cell. Scientists of the German Cancer Research Center have now shown for the first time that the virus almost entirely spares particular ...
New explanation for nature's hardiest life form
Nov 12, 2009 |
4.3 / 5 (8) |
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Got food poisoning? The cause might be bacterial spores, en extremely hardy survival form of bacteria, a nightmare for health care and the food industry and an enigma for scientists. Spore-forming bacteria, present almost ...
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