Affiliation: | 1. USDA‐ARS, Natural Products Utilization Research Unit, University, MS 38677, USA, (phone: +1‐662‐915‐5898;2. fax: +1‐662‐915‐1035);3. USDA‐ARS, Beltsville Agricultural Research Center, Invasive Insects Biocontrol and Behavior Laboratory, Beltsville, MD 20705, USA;4. USDA‐ARS, Mosquito and Fly Research Unit, Gainesville, FL 32608, USA;5. Department of Chemistry, Louisiana State University, Baton Rouge, Louisiana 70803, USA |