Bonnie MacCulloch, Critical Path Services, LLC Bonnie MacCulloch is a Regulatory Scientist with Critical Path Services, supports pesticide registration under FIFRA, environmental risk assessment, ecotoxicology study monitoring, and seed treatment technology.
Paul Richardson, DuPont Crop Protection Paul Richardson serves as the Global Analytical Manager, Seed Treatment Enterprise at DuPont. He has worked in the pesticide analysis area for 30 years and been associated with seed treatment testing over the past 6…
February 10, 2016 James H. Tumlinson, Penn State University Plants successfully employ a broad array of chemicals to defend against insect herbivores. If we can discover and understand the chemical and biochemical mechanisms used in natural plant defense systems they…
May 8, 2013 Jessica Lawrence, Research Scientist – Entomologist, Eurofins Agroscience Services Inc. Honey Bee colonies have been under pressure due to a variety of environmental factors. The effect of pesticides has specifically been debated and honey bee studies are…
April 3, 2013 Anita Pease, Office of Pesticide Programs, U.S. Environmental Protection Agency, Ariel Rios Building, 1200 Pennsylvania Avenue NW, Washington, DC 20460. The U.S. Environmental Protection Agency (EPA) is beginning the review of pesticide registrations under the Registration Review…