News tagged with quorum sensing
A Matter of Density, Not Quantity: Individual Bacterial Cells are Capable of Quorum Sensing when Confined in Small Volum
Jul 10, 2009 |
4.5 / 5 (2) |
0
(PhysOrg.com) -- Infections of wounds, pneumonia, etc. in hospitals in particular are often caused by bacteria called Pseudomonas aeruginosa. Once they reach a certain density, colonies of Pseudomonas aeruginosa produce virulence ...
Einstein researchers develop novel antibiotics that don't trigger resistance
Mar 13, 2009 |
5 / 5 (6) |
0
Bacterial resistance to antibiotics is one of medicine's most vexing challenges. In a study described in Nature Chemical Biology, researchers from Albert Einstein College of Medicine of Yeshiva University are de ...
Search results for quorum sensing
Stanford researchers develop the next generation of retinal implants
16 hours ago |
5 / 5 (6) |
0
(PhysOrg.com) -- A team of Stanford researchers has developed a new generation of retinal implants that aims to provide higher resolution and make artificial vision more natural.
Argonne scientists to control attractive force for nanoelectromechanical systems
18 hours ago |
1 / 5 (1) |
1
Scientists at the U.S. Department of Energy's Argonne National Laboratory are developing a way to control the Casimir force, a quantum mechanical force, which attracts objects when they are only hundred nanometers apart.
Samsung unveils new smartphone platform 'bada' to the world
18 hours ago |
not rated yet |
0
Samsung Electronics today unveils its new smartphone platform, Samsung bada. At this unveiling, Samsung showcases the bada SDK (Software Development Kit) for partners and presents the unique benefits and unprecedented opportunities ...
First phase of pan-tropical forest mapping debuting at COP15
19 hours ago |
not rated yet |
0
Tropical forest loss accounts for an estimated 17% of global emissions of carbon dioxide. As part of a strategy to reduce these greenhouse gas fluxes to the atmosphere, the UNFCCC's Conference of the Parties 15 in Copenhagen ...
Microscopic gyroscopes, the key for motion sensing
Dec 09, 2009 |
5 / 5 (5) |
0
(PhysOrg.com) -- Tiny devices made possible by combining the latest advances in mechanical and electronics technology could be at the heart of next-generation personal navigation and vehicle stabilisation ...
Texas Tech Using Remote Sensing Technology to Improve Peanut Crops
Dec 08, 2009 |
not rated yet |
0
(PhysOrg.com) -- Researchers are using remote sensing to estimate biophysical characteristics including ground cover and yield.
One Can Act Without Group Support; Even in the Bacterial World
Dec 08, 2009 |
4.7 / 5 (3) |
0
(PhysOrg.com) -- A single bacterium can act alone, performing the same kinds of actions that a group normally does. The behavior of that bacterium can be manipulated at the cellular level. That’s the intriguing ...
NRL's MISSE7 launched aboard STS-129
Space & Earth / Space Exploration
Dec 07, 2009 |
4 / 5 (1) |
0
The Materials on the International Space Station Experiment (MISSE) 7, designed and built by the Naval Research Laboratory (NRL), launched aboard STS-129 on November, 16, for transport to the International ...
Microbes help mothers protect kids from allergies
Dec 07, 2009 |
not rated yet |
1
A pregnant woman's exposure to microbes may protect her child from developing allergies later in life. Researchers in Marburg, Germany find that exposure to environmental bacteria triggers a mild inflammatory response in ...
Space technology optimises windmill efficiency
Dec 07, 2009 |
3 / 5 (2) |
0
(PhysOrg.com) -- A French start-up company from ESA's Business Incubation Centre in the Netherlands has developed a small instrument to measure wind speed and direction from the ground up to heights of 200 ...
List of search results for quorum sensing
