(Phys.org) —British scientists from several research facilities across the country have found that an enzyme called glutathione transferase which is known to neutralize toxins meant to stem the growth of tumors in humans, ...
(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 soil researcher.
Ecology
Mar 13, 2013
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Growers who use cover crops are increasingly turning to a tool that can flatten out their actively growing fields, usually in a single pass. Known as a "roller/crimper," the technology can help reduce and sometimes eliminate ...
Ecology
Mar 1, 2013
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(Phys.org)—New research has demonstrated the potential of a new kind of nanomaterial to filter out environmental toxins in water.
Nanomaterials
Jan 21, 2013
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Common practice for the monitoring of insecticides in water resources reveals shortcomings. This is shown by a current study conducted by the Landau-based Institute of Environmental Sciences of the University of Koblenz-Landau. ...
Environment
Jan 15, 2013
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Vegetated drainage ditches can help capture pesticide and nutrient loads in field runoff, U.S. Department of Agriculture (USDA) scientists report. These ditches—as common in the country as the fields they drain—give farmers ...
Environment
Jan 4, 2013
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Giant ragweed lives up to its name, towering over crops and choking out surrounding plant species. Just one ragweed plant per square meter has been shown to reduce crop yields 45 to 77 percent. Now giant ragweed has evolved ...
Ecology
Dec 7, 2012
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(Phys.org)—As leaves drop in autumn, it's not only a good time to enjoy the reds, yellows and oranges drifting from the trees—it's also a good time to kill honeysuckle.
Ecology
Nov 1, 2012
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(Phys.org)—Across the United States, fields of genetically engineered crops have become laboratories for the evolution of glyphosate-resistant (GR) weeds. These fast-growing "super weeds"—resistant to the highly effective ...
Ecology
Oct 23, 2012
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Global environmental watchdog Greenpeace launched a new report Monday warning the European Union against authorising herbicide-tolerant genetically engineered (HTGE) crops, saying they would lead to herbicide-resistant super-weeds.
Biotechnology
Oct 22, 2012
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