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Lecture: Decline and Fall of Bees; Pollinators in Peril
12-05-2013
On April 19, 2011 from 12-1 pm Dr. James C. Nieh spoke about “The Decline and Fall of Bees: Pollinators…
Repeated low-level and short-term exposure to imidacloprid may have adverse long-term effects on a key shredder for litter decomposition
12-05-2013
Effects of two series of imidacloprid pulses on caged amphipods (Gammarus roeseli) and their shredder efficiency for litter decomposition were…
The molecular basis of simple relationships between exposure concentration and toxic effects with time
11-05-2013
Understanding the toxicity of chemicals to organisms requires considering the molecular mechanisms involved as well as the relationships between exposure…
How important are neonicotinoid seed treatments for agriculture?
11-05-2013
Agronomist Palle Pedersen, technology manager for seed care at Syngenta, says that treated corn seed produces an extra 9 bushels…
Why Sulfoxaflor Matters To Beekeepers
11-05-2013
Sulfoxaflor is a new systemic pesticide from the sulfamine family. While it is not a neonicotinoid, it is systemic pesticide…
Gary Rondeau’s Analysis of Time-dependent Toxicity of Imidacloprid in Bees and Ants
08-05-2013
Honeybee colony losses continue to be unacceptably high. In the US this spring, colonies brought in to California to pollinate…
Pesticides and human chronic diseases
08-05-2013
Along with the wide use of pesticides in the world, the concerns over their health impacts are rapidly growing. There…
Beekeepers are battling the EPA over pesticides they say are killing their hives— and they’re taking the fight to the courts
08-05-2013
On a warm April afternoon in Oakdale — a small farming town in the San Joaquin Valley of California —…
U.S. regulatory authorities have approved the new insecticidal active ingredient, sulfoxaflor
07-05-2013
Dow AgroSciences LLC, a wholly owned subsidiary of The Dow Chemical Company (NYSE: DOW), announced today that U.S. regulatory authorities…
Bayer CropScience has used the environment as a huge, private experimental laboratory
06-05-2013
In the early 1990s Bayer scientists launched onto the world the chemical weapon from hell; a powerful neurotoxin that, as…
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