News tagged with plant virus
Flame virus a new age cyber spy tool
The Flame computer virus that smoldered undetected for years in Middle Eastern energy facilities confirmed fears that the world has entered a new age of cyber espionage and sabotage.
May 31, 2012 |
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Diagnostic labs analyze from bugs to toenails
Found an odd bug in your closet? Rhododendrons inexplicably wilting? Need a toenail analyzed? There's a lab for that.
May 25, 2012 |
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Using plants to silence insect genes in a high-throughput manner
Scientists at the Max Planck Institute for Chemical Ecology, Germany, are now using a procedure which brings forward ecological research on insects: They study gene functions in moth larvae by manipulating ...
Feb 02, 2012 |
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World's first 'cyber superweapon' attacks China
A computer virus dubbed the world's "first cyber superweapon" by experts and which may have been designed to attack Iran's nuclear facilities has found a new target -- China.
Sep 30, 2010 |
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Cyber attacks hit Japan diplomatic missions
Computers at several of Japan's overseas diplomatic missions have been hit by cyber attacks, a report said Wednesday, just a day after it was revealed the country's parliament had been targeted.
Oct 26, 2011 |
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'Digital ants' seek viruses to protect computer networks
As the nation's electrical power grid becomes more interconnected through the Internet -- from the nuclear power plant in California to transmission lines in Texas to the microwave in your kitchen -- the chances of cyber ...
Technology / Computer Sciences
May 30, 2011 |
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The genetic secrets to jumping the species barrier
Scientists have pinpointed specific mutations that allow a common plant virus to infect new species, according to research published in the March issue of the Journal of General Virology. Understanding the genetics of the ...
Feb 11, 2010 |
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Tobacco plant-made therapeutic thwarts West Nile virus
A new therapeutic made from tobacco plants has been shown to arrest West Nile virus infection, according to a new study by Arizona State University scientist Qiang Chen and his colleagues.
Feb 01, 2010 |
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Virus pulls bait and switch on insect vectors
A common plant virus lures aphids to infected plants by making the plants more attractive, but when the insects taste the plant, they quickly leave for tastier, healthier ones. In the process, the insects ...
Feb 01, 2010 |
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Stuxnet was 'good idea': former CIA chief
The Stuxnet computer virus sabotage of Iran's nuclear program was a "good idea" but it lent legitimacy to the use of malicious software as a weapon, according to a former CIA director.
Mar 02, 2012 |
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Virus component helps improve gene expression without harming plant
(PhysOrg.com) -- A virus that normally deforms or kills plants like tomatoes, peppers and eggplants isn't all bad: A gene within the virus has been found useful for allowing foreign genes to be introduced into a plant without ...
Nov 12, 2010 |
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Research examines virus infection's differing effects on plants, insects
(PhysOrg.com) -- Tomato spotted wilt virus can be deadly for many important plants, but have little effect on the plants' small insect hosts. Research by a Kansas State University plant pathologist and two students is examining ...
Jan 10, 2012 |
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Researchers study insecticide-free method for control of soybean aphids
(PhysOrg.com) -- Two Iowa State University researchers are examining a new method of controlling soybean aphids without the use of chemical pesticides. Bryony Bonning, professor of entomology, and Allen Miller, professor of pl ...
Sep 15, 2009 |
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Japan's Mitsubishi Heavy hit by cyberattacks
Japan's Mitsubishi Heavy Industries has been hit by cyberattacks with fears that its data on nuclear power plants or military-related products has been leaked, a newspaper reported on Monday.
Sep 19, 2011 |
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China-based servers in Japan cyber attacks: report
A virus that infected computers at Japanese overseas diplomatic missions had been designed to send data to servers in China, a report said Friday.
Oct 28, 2011 |
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