News tagged with pesticide tests
An inexpensive 'dipstick' test for pesticides in foods
Scientists in Canada are reporting the development of a fast, inexpensive "dipstick" test to identify small amounts of pesticides that may exist in foods and beverages. Their paper-strip test is more practical ...
Chemistry / Analytical Chemistry
Nov 04, 2009 |
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Pesticide levels in blood linked to Parkinson's disease
July 13, 2009 - People with Parkinson's disease have significantly higher blood levels of a particular pesticide than healthy people or those with Alzheimer's disease, researchers at UT Southwestern Medical ...
Medicine & Health / Neuroscience
Jul 13, 2009 |
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Search results for pesticide tests
New type of biosensor is fast, super-sensitive
(Phys.org) -- A whole new class of biosensor that can detect exceptionally small traces of contaminants in liquids in just 40 minutes has been developed by a UNSW-led team of researchers.
Chemistry / Analytical Chemistry
May 29, 2012 |
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Synthetic nano-waste does not disappear
(Phys.org) -- Tiny particles of cerium oxide do not burn or change in the heat of a waste incineration plant. They remain intact on combustion residues or in the incineration system, as a new study by Swiss ...
Nanotechnology / Bio & Medicine
May 25, 2012 |
5 / 5 (3) |
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Food, water safety provide new challenges for today's sensors
Sensors that work flawlessly in laboratory settings may stumble when it comes to performing in real-world conditions, according to researchers at the Department of Energy's Oak Ridge National Laboratory.
May 24, 2012 |
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Commonly used pesticide turns honey bees into 'picky eaters'
Biologists at UC San Diego have discovered that a small dose of a commonly used crop pesticide turns honey bees into "picky eaters" and affects their ability to recruit their nestmates to otherwise good sources of food.
May 24, 2012 |
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Tiny plants could cut costs, shrink environmental footprint
Tall, waving corn fields that line Midwestern roads may one day be replaced by dwarfed versions that require less water, fertilizer and other inputs, thanks to a fungicide commonly used on golf courses.
May 15, 2012 |
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New research reveals challenges in genetically engineered crop regulatory process
A new innovation can completely reshape an industry-- inspiring both optimism and debate. The development of genetically engineered (GE) crops in the 1980's ignited a buzz in the agricultural community with the potential ...
May 08, 2012 |
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Gene expression reveals how potatoes are cultivated
Organically grown potatoes have a higher gene expression of starch production than conventional ones. This statement is put forward by RIKILT, part of Wageningen UR, researcher Jeroen van Dijk, who can tell organically grown ...
May 03, 2012 |
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Drought-resistant Argentine soy raises hopes, concerns
Researchers in Argentina have isolated a drought-resistant sunflower gene and spliced it into soy, bolstering hopes for improved yields as the South American agricultural powerhouse grapples with global warming.
Apr 27, 2012 |
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Scientists developing poison pill for Asian carp
Biologist Jon Amberg has spent the last two years obsessed with fish guts, laboring over a singular challenge: Develop a poison pill that will kill Asian carp and leave other fish unscathed.
Apr 03, 2012 |
2.3 / 5 (4) |
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Organic farming without cabbage flies
When cabbage root flies lay their eggs on freshly planted vegetables, organic farmers often lose their entire crop. In the future, pellets made of cyanobacteria and fermentation residues from biogas plants ...
Apr 02, 2012 |
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List of search results for pesticide tests
