Search Results - "Worden, Thomas V"

Synthesis and insecticidal activity of spinosyn analogs functionally altered at the 2'-,3'- and 4'-positions of the rhamnose moiety by Creemer, L C, Kirst, H A, Paschal, J W, Worden, T V

“…In an effort to increase the insecticidal activity of the spinosyn family of naturally occurring macrolides, the 2'-, 3'- and 4'-O-desmethyl-O-acetyl analogs…”
Get more information

Biological activity of the spinosyns, new fermentation derived insect control agents, on tobacco budworm (Lepidoptera: Noctuidae) larvae by Sparks, T.C, Thompson, G.D, Kirst, H.A, Hertlein, M.B, Larson, L.L, Worden, T.V, Thibault, S.T

“…The spinosyns are a new class of fermentation-derived tetracyclic-macrolide insect control agents that are active against lepidopterous pests such as the…”
Get full text

Recent advances in the chemistry of spinosyns by Crouse, Gary D, Sparks, Thomas C, Schoonover, Joseph, Gifford, James, Dripps, James, Bruce, Tim, Larson, Larry L, Garlich, Joseph, Hatton, Chris, Hill, Robert L, Worden, Thomas V, Martynow, Jacek G

“…The spinosyns are a new class of fermentation‐derived insect control agents that are effective against a variety of chewing insect pests. The successful…”
Get full text

Evaluation and development of spinosyns to control ectoparasites on cattle and sheep by Kirst, Herbert A, Creemer, Lawrence C, Naylor, Sharon A, Pugh, Paul T, Snyder, Daniel E, Winkle, Joseph R, Lowe, L Barry, Rothwell, James T, Sparks, Thomas C, Worden, Thomas V

“…The spinosyns are a novel family of fermentation-derived natural products that exhibit potent insecticidal activities. Spinosad, a naturally-occurring mixture…”
Get more information

The Application of Artificial Neural Networks to the Identification of New Spinosoids with Improved Biological Activity toward Larvae of Heliothis virescens by Sparks, Thomas C., Anzeveno, Peter B., Martynow, Jacek G., Gifford, James M., Hertlein, Mark B., Worden, Thomas V., Kirst, Herbert A.

“…The spinosyns are a new class of fermentation-derived insect control agents that are effective against a variety of lepidopteran insect pests, including the…”
Get full text