News tagged with unwanted organisms
WHO: AIDS leading cause of death, disease in women
(AP) -- In its first study of women's health around the globe, the World Health Organization said Monday that the AIDS virus is the leading cause of death and disease among women between the ages of 15 and 44.
Medicine & Health / HIV & AIDS
Nov 09, 2009 |
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Quagga mussels are clogging Hoover Dam, colonizing lakes and rivers
It took some of America's best engineers, thousands of laborers and two years of around-the-clock concrete pouring to build the 726-foot-high Hoover Dam back in the 1930s. It took less time than that for the tiny, brainless ...
Mar 02, 2009 |
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Search results for unwanted organisms
Microreactors to produce explosive materials
The larger the reaction vessel, the quicker products can be made – or so you might think. Microreactors show just how wrong that assumption is: in fact, they can be used to produce explosive materials ...
May 28, 2012 |
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Amateur astronomers to 'Target Asteroids!'
(Phys.org) -- Researchers on NASA's robotic asteroid sample return mission, OSIRIS-REx, are turning to amateur astronomers for new data on near-Earth asteroids in a citizen science observing campaign called ...
Space & Earth / Space Exploration
Apr 19, 2012 |
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Biologists discover that many nematode species make the same types of small-molecule pheromones
(Phys.org) -- All animals seem to have ways of exchanging information—monkeys vocalize complex messages, ants create scent trails to food, and fireflies light up their bellies to attract mates. Yet, despite ...
Apr 13, 2012 |
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Evidence of banned antibiotics in poultry products found
In a joint study, researchers at the Johns Hopkins Bloomberg School of Public Health and Arizona State University found evidence suggesting that a class of antibiotics previously banned by the U.S. government for poultry ...
Apr 05, 2012 |
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Economizing chemistry, atom by atom
In chemistry, downsizing can have positive attributes. Reducing the number of steps and reagents in synthetic reactions, for example, enables chemists to boost their productivity while reducing their environmental ...
Feb 03, 2012 |
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Green potential of our industrial past
Manipulating the soil in urban and industrial areas in order to capture more carbon from the atmosphere is the “best resource we have to begin to mitigate human CO2 emissions”, experts claim.
Feb 02, 2012 |
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Quarter of tweets not worth reading, Twitter users tell researchers
Twitter users choose the microblogs they follow, but that doesn't mean they always like what they get. Researchers at Carnegie Mellon University, the Massachusetts Institute of Technology and the Georgia Institute of Technology ...
Feb 01, 2012 |
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Chemists reveal how algae delete unwanted 'competitors'
Every morning when the sun comes up, the ocean ground is radically cleaned. As soon as the first rays of sunlight find their way into the water, the microalgae "Nitzschia cf pellucida" start their deadly 'morning ...
Jan 30, 2012 |
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Of microchemistry and molecules: Electronic microfluidic device synthesizes biocompatible probes
(PhysOrg.com) -- Microfluidic chemistry is fast gaining popularity – and for good reason: In addition to allowing highly-precise reaction control, micro-reactions often exhibit higher yield and proceed ...
Chemistry / Analytical Chemistry
Jan 26, 2012 |
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Sandia cyber project looks to help IT professionals with complex DNS vulnerabilities
Sandia National Laboratories computer scientist Casey Deccio has developed a visualization tool known as DNSViz to help network administrators within the federal government and global IT community better understand ...
Technology / Computer Sciences
Jan 11, 2012 |
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List of search results for unwanted organisms
