Surprise in the organic orchard -- a healthier worm in the apple

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Until now very effective in pest management: the granulovirus. Credit: BBA Darmstadt
Until now very effective in pest management: the granulovirus. Credit: BBA, Darmstadt

Insects can catch more than a cold from certain viruses. Some viruses can be lethal to pest species - turning their insides to soup - without harming beneficial insects or other organisms. Hence they are used as an environmentally friendly means of biological crop protection worldwide. The proverbial worm in the apple, the codling moth caterpillar, has been controlled in European orchards for years with a baculovirus called codling moth granulovirus (CpGV).


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Over 200 narwhal trapped in Canadian ice

Nov 21, 2008 | User rating: not rated yet
At least 200 narwhal whales in Canada's Arctic, trapped by winter ice that is setting in around them and facing starvation or suffocation, must be culled, officials said Friday.

Scientists identify blood component that turns bacteria virulent

Nov 21, 2008 | User rating: not rated yet
Scientists from the Scripps Research Institute have discovered the key chemical that signals Bacillus anthracis, the bacterium that causes anthrax, to become lethal. This finding opens up new avenues of exploration ...

Portuguese dinosaur tail's sale sparks controversy

Nov 21, 2008 | User rating: not rated yet
A Portuguese bulldozer driver has sparked controversy in his country by up putting a dinosaur fossil he found 10 years ago for sale on the Internet.

Teens' Online Safety Improved by Education, Research Shows

Nov 21, 2008 | User rating: not rated yet
Think protecting young teenagers on the Internet is important? Then be sure they think it's important, too, according to a forthcoming article in IEEE Transactions on Professional Communication.

Bulgarian archaeologists unearth ancient chariot

Nov 21, 2008 | User rating: not rated yet
(AP) -- Archaeologists have unearthed an elaborately decorated 1,800-year-old chariot sheathed in bronze at an ancient Thracian tomb in southeastern Bulgaria, the head of the excavation said Friday. "The ...
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