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ARS Home » Southeast Area » Gainesville, Florida » Center for Medical, Agricultural and Veterinary Entomology » Mosquito and Fly Research » People & Locations » Edmund Norris

Edmund Norris
Mosquito and Fly Research
Research Chemist

Phone: (352) 374-5825
Fax:

USDA, ARS, SEA, CMAVE
1600 SW 23RD DRIVE
GAINESVILLE, FL 32608

(Employee information on this page comes from the REE Directory. Please contact your front office staff to update the REE Directory.)

Projects
Integrated Pest Management of Mosquitoes and Biting Flies
In-House Appropriated (D)
  Accession Number: 436298
Improved Surveillance and Control of Stable Flies, House Flies, and Other Filth Flies
In-House Appropriated (D)
  Accession Number: 436307
Synergizing Pyrethroid-treated Military Fabrics with Potassium Channel Blockers
Interagency Reimbursable Agreement (I)
  Accession Number: 442761

Publications (Clicking on the reprint icon Reprint Icon will take you to the publication reprint.)
Sodium channel-directed alkaloids synergize the mosquitocidal and neurophysiological effects of natural pyrethrins Reprint Icon - (Peer Reviewed Journal)
Norris, E.J., Bloomquist, J.R. 2022. Sodium channel-directed alkaloids synergize the mosquitocidal and neurophysiological effects of natural pyrethrins. Pesticide Biochemistry and Physiology. https://doi.org/10.1016/j.pestbp.2022.105171.
Mode of action and toxicological effects of the sesquiterpenoid, nootkatone, in insects Reprint Icon - (Peer Reviewed Journal)
Norris, E.J., Chen, R., Li, Z., Geldenhuys, W., Bloomquist, J.R., Swale, D.R. 2022. Mode of action and toxicological effects of the sesquiterpenoid, nootkatone, in insects. Pesticide Biochemistry and Physiology. 183:105085. https://doi.org/10.1016/j.pestbp.2022.105085.
Fir needle oil enhances diverse insecticides by increasing cuticular penetration - (Abstract Only)
Black and Sichuan pepper constituents significantly enhance the neurophysiological effects of natural pyrethrins in Aedes aegypti - (Abstract Only)
Permethrin synergized by novel plant essential oils on pyrethroid-susceptible and pyrethroid-resistant strains of Aedes aegypti - (Abstract Only)
Vapor phase repellency and insecticidal activity of pyridinyl amides against Anopheline mosquitoes Reprint Icon - (Peer Reviewed Journal)
Cuba, I.H., Richoux, G.R., Norris, E.J., Bernier, U.R., Linthicum, K., Bloomquist, J.R. 2021. Vapor phase repellency and insecticidal activity of pyridinyl amides against Anopheline mosquitoes. Current Research in Parasitology and Vector Borne Diseases. 1:100062. https://doi.org/10.1016/j.crpvbd.2021.100062.
Assessing insecticide resistance and potency directly on the mosquito central nervous system: a novel method - (Abstract Only)
Highlights in vector control - (Abstract Only)
The AMCA research fund: now and into the future - (Abstract Only)
Nutritional status significantly affects toxicological endpoints in the CDC bottle bioassay Reprint Icon - (Peer Reviewed Journal)
Norris, E.J., Bloomquist, J.R. 2021. Nutritional status significantly affects toxicological endpoints in the CDC bottle bioassay. Pest Management Science. 78:743-748. https://doi.org/10.1002/ps.6687.
Novel pyrethroid derivatives as effective mosquito repellents and repellent synergists Reprint Icon - (Book / Chapter)
Bloomquist, J., Jiang, S., Norris, E.J., Richoux, G., Yang, L., Linthicum, K. 2021. Novel pyrethroid derivatives as effective mosquito repellents and repellent synergists. In Corona, C., Debboun, M., Coats, J., editors, Advances in Arthropod Repellents. Elsevier Inc. p.19-32. https://doi.org/10.1016/B978-0-323-85411-5.00004-2.
Recording central neurophysiological output from mosquito larvae for neuropharmacological and insecticide resistance studies Reprint Icon - (Peer Reviewed Journal)
Norris, E.J., Bloomquist, J.R. 2021. Recording central neurophysiological output from mosquito larvae for neuropharmacological and insecticide resistance studies. Journal of Insect Physiology. 135:104319. https://doi.org/10.1016/j.jinsphys.2021.104319.
Toxicity and mode of action of the aporphine plant alkaloid liriodenine on the insect GABA receptor Reprint Icon - (Peer Reviewed Journal)
Coquerel, Q.R., Demares, F., Geldenhuys, W.J., Le Ray, A., Breard, D., Richomme, P., Legros, C., Norris, E.J., Bloomquist, J.R. 2021. Toxicity and mode of action of the aporphine plant alkaloid liriodenine on the insect GABA receptor. Toxicon. 201:141-147. https://doi.org/10.1016/j.toxicon.2021.08.019.
Resistance-breaking insecticidal activity of new spatial insecticides against Aedes aegypti Reprint Icon - (Peer Reviewed Journal)
Richoux, G.M., Yang, L., Norris, E.J., Jiang, S., Linthicum, K., Bloomquist, J.R. 2021. Resistance-breaking insecticidal activity of new spatial insecticides against Aedes aegypti. Journal of Agricultural and Food Chemistry. https://doi.org/10.1021/acs.jafc.1c01200.
Neurophysiological and insecticidal effects of liriodenine, an alkaloid isolated from the Chinese herb Zanthoxylum nitidum - (Abstract Only)
Mechanism of toxicity for the sesquiterpene, nootkatone - (Abstract Only)
Toxicity and mode of action of experimental aryl amide insecticides - (Abstract Only)
Spatial repellent and synergistic activities of pyrethroid acids - (Abstract Only)
Mode of action of nootkatone, a biorational insecticide and repellent - (Abstract Only)
Norris, E.J., Geldenhuys, W., Bloomquist, J.R. 2021. Mode of action of nootkatone, a biorational insecticide and repellent. Emerging Pathogens Institute Research Day. p.69-70.
Plant essential oils enhance the vapor toxicity and repellency of spatial repellent pyrethroids - (Abstract Only)
Norris, E.J., Bloomquist, J.R. 2021. Plant essential oils enhance the vapor toxicity and repellency of spatial repellent pyrethroids. Emerging Pathogens Institute Research Day. p.73.
Ester moiety structural modification of repellent and insecticidal pyrethroids - (Abstract Only)
Richoux, G.M., Yang, L., Linthicum, K., Norris, E.J., Bloomquist, J. 2021. Ester moiety structural modification of repellent and insecticidal pyrethroids. Emerging Pathogens Institute Research Day. p.57-58.
Resistance breaking insecticidal activity of new spatial insecticides against Aedes aegypti - (Abstract Only)
Richoux, G.M., Yang, L., Jiang, S., Norris, E.J., Linthicum, K., Bloomquist, J. 2021. Resistance breaking insecticidal activity of new spatial insecticides against Aedes aegypti. Emerging Pathogens Institute Research Day. p.74-75.
Co-toxicity factor analysis reveals numerous plant essential oils are synergists of natural pyrethrins against Aedes aegypti mosquitoes Reprint Icon - (Peer Reviewed Journal)
Norris, E.J., Bloomquist, J.R. 2021. Co-toxicity factor analysis reveals numerous plant essential oils are synergists of natural pyrethrins against Aedes aegypti mosquitoes. Insects. 12(2):154,1-11. https://doi.org/10.3390/insects12020154.
DFDT (p-p’-difluoro-DDT) as an antimalarial mosquitocide - (Abstract Only)
Select plant alkaloids synergize the toxicity and neural block of natural pyrethrins in Aedes aegypti - (Abstract Only)
Structure-activity relationship analysis of potential new vapor-active insect repellents Reprint Icon - (Peer Reviewed Journal)
Richoux, G.M., Yang, L., Norris, E.J., Tsikolia, M., Jiang, S., Linthicum, K., Bloomquist, J.R. 2020. Structure-activity relationship analysis of potential new vapor-active insect repellents. Journal of Agricultural and Food Chemistry. 68:13960-13969. https://doi.org/10.1021/acs.jafc.0c03333.