News tagged with resistance patterns
Honeycombs of magnets could lead to new type of computer processing
Scientists have taken an important step forward in developing a new material using nano-sized magnets that could ultimately lead to new types of electronic devices, with greater capacity than is currently ...
Mar 30, 2012 |
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Gene signature for cancer stem cells may provide drug targets
A subset of tumor cells that remain after a woman with breast cancer undergoes treatment with either anti-cancer or anti-hormone therapy shows a "gene signature" that could be used to define targets for developing new drugs ...
Aug 03, 2009 |
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New Stanford list of HIV mutations vital to tracking AIDS epidemic
In a collaborative study with the World Health Organization and seven other laboratories, researchers at the Stanford University School of Medicine have compiled a list of 93 common mutations of the AIDS virus associated ...
Medicine & Health / HIV & AIDS
Mar 06, 2009 |
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Search results for resistance patterns
How ion bombardment reshapes metal surfaces
To modify a metal surface at the scale of atoms and molecules — for instance to refine the wiring in computer chips or the reflective silver in optical components — manufacturers shower it with ions. ...
May 23, 2012 |
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X-ray laser uncovers secrets of complex oxide material
(Phys.org) -- An international team of researchers has used SLAC’s Linac Coherent Light Source (LCLS) to discover never-before-seen behavior by electrons in complex materials with extraordinary properties.
May 17, 2012 |
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Functional genomics gets tiny
A little more than a decade ago, researchers discovered an ancient mechanism that cells use to silence genes. Like a dimmer switch turning down a light, RNA interference (RNAi) dials down gene activity in ...
May 17, 2012 |
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Cellular secrets of plant fatty acid production understood; discovery could boost bioeconomy
(Phys.org) -- Research groups from Iowa State University and the Salk Institute for Biological Studies have uncovered the function of three plant proteins, a discovery that could help plant scientists boost ...
May 14, 2012 |
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Bacterial builders on site for computer construction
(Phys.org) -- Forget computer viruses - magnet-making bacteria could be used to build tomorrow’s computers with larger hard drives and speedier connections.
Nanotechnology / Bio & Medicine
May 07, 2012 |
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Researchers find a way to make glass that's anti-fogging, self-cleaning and free of glare
One of the most instantly recognizable features of glass is the way it reflects light. But a new way of creating surface textures on glass, developed by researchers at MIT, virtually eliminates reflections, ...
Nanotechnology / Nanomaterials
Apr 26, 2012 |
4.9 / 5 (12) |
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Accelerating climate change exerts strong pressure on Europe's mountain flora
A pan-European study published in Science shows that mountain plants across the continent are moving to higher altitudes. This often results in raised species numbers on mountain tops, when colonizers from l ...
Apr 19, 2012 |
2.9 / 5 (17) |
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Detecting malaria early to save lives: New optical technique promises rapid and accurate diagnosis
Correctly and quickly diagnosing malaria is essential for effective and life-saving treatment. But rapid detection, particularly in remote areas, is not always possible because current methods are time-consuming ...
Apr 18, 2012 |
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Genetically modified corn affects its symbiotic relationship with non-target soil organisms
An increasing number of crops commercially grown today are genetically modified (GM) to resist insect pests and/or tolerate herbicides. Although Bt corn is one of the most commonly grown GM crops in the Un ...
Apr 17, 2012 |
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Slow snails, fast genes: Predatory snails refine venoms through continuous gene duplication
(Phys.org) -- When tropical marine cone snails sink their harpoon-like teeth into their prey, they inject paralyzing venoms made from a potent mix of more than 100 different neurotoxins.
Apr 10, 2012 |
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List of search results for resistance patterns
