- 20-09-2011Two systemic neonicotinoids, imidacloprid and thiamethoxam, are widely used for residual control of several insect pests in cotton (Gossypium spp.),…
- 20-09-2011Wastewater treatment plants receive organic contaminants, such as pesticides, which reach the sewage system from domestic, industrial or agricultural activities.…
- 19-09-2011Robbin Thorp of the University of California, Davis, has been tracking the critically imperiled Franklin's bumble bee (Bombus franklini) since…






