News tagged with insecticide

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Invasive weeds could shed light on climate-coping

(Phys.org) —In the race to adapt to climate change, weeds may be the winners. Understanding their well-honed coping mechanisms could inform strategies for ecological management, says a Cornell crop and ...

dateMar 13, 2013 in Ecology
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Louse genetics offer clues on human migrations

A new genetic analysis of human lice from across the world sheds light on the global spread of these parasites, their potential for disease transmission and insecticide resistance. The results are published February 27 in ...

dateFeb 27, 2013 in Other
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EU stops short of insecticide ban

The European Commission said Monday it would draw up "stringent" measures to protect bees from dangers attributed to certain pesticides, but pulled back from an anticipated ban.

dateJan 28, 2013 in Ecology
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Insects beware: The sea anemone is coming

As insects evolve to become resistant to insecticides, the need to develop new ways to control pests grows. A team of scientists from Leuven, Belgium have discovered that the sea anemone's venom harbors several toxins that ...

dateNov 29, 2012 in Cell & Microbiology
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Destructive pea weevils on the way out

(Phys.org)—Farmers around the world are a step closer to eliminating the chemical spraying of field peas for the destructive pea weevil, thanks to research by agricultural scientists from The University ...

dateOct 24, 2012 in Ecology
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An old insect pest reemerges in organic orchards

The apple flea weevil, a sporadic insect pest in the early 1900s, has reemerged as a severe pest in organic apple orchards in Michigan, where outbreak population levels have been observed since 2008, and ...

dateSep 28, 2012 in Ecology
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