Search Results - "Leonard, B R"

Cotton Aphid (Heteroptera: Aphididae) Susceptibility to Commercial and Experimental Insecticides in the Southern United States by Gore, J, Cook, D, Catchot, A, Leonard, B. R, Stewart, S. D, Lorenz, G, Kerns, D

“…Cotton aphid, Aphis gossypii Glover, has a history of developing resistance to novel insecticides. A program is needed to monitor cotton aphid susceptibility…”
Get full text

Evaluation of Corn Hybrids Expressing Cry1F, Cry1A.105, Cry2Ab2, Cry34Ab1/Cry35Ab1, and Cry3Bb1 Against Southern United States Insect Pests by Siebert, M. W, Nolting, S. P, Hendrix, W, Dhavala, S, Craig, C, Leonard, B. R, Stewart, S. D, All, J, Musser, F. R, Buntin, G. D, Samuel, L

“…Studies were conducted across the southern United States to characterize the efficacy of multiple Bacillus thuringiensis (Bt) events in a field corn, Zea mays…”
Get full text

Species Composition and Seasonal Abundance of Stink Bugs (Hemiptera: Pentatomidae) in Louisiana Soybean by Temple, J. H, Davis, J. A, Micinski, S, Hardke, J. T, Price, P, Leonard, B. R

“…In Louisiana during the last decade, the redbanded stink bug, Piezodorus guildinii (Westwood), has become a significant and yield-limiting pest of soybean. The…”
Get full text

Value of Neonicotinoid Insecticide Seed Treatments in Mid-South Corn (Zea mays) Production Systems by North, J. H, Gore, J, Catchot, A. L, Stewart, S. D, Lorenz, G. M, Musser, F. R, Cook, D. R, Kerns, D. L, Leonard, B. R, Dodds, D. M

“…Neonicotinoid seed treatments are one of several effective control options used in corn, Zea mays L., production in the Mid-South for early season insect…”
Get full text

Lepidoptera (Crambidae, Noctuidae, and Pyralidae) Injury to Corn Containing Single and Pyramided Bt Traits, and Blended or Block Refuge, in the Southern United States by Reisig, D. D, Akin, D. S, All, J. N, Bessin, R. T, Brewer, M. J, Buntin, D. G, Catchot, A. L, Cook, D, Flanders, K. L, Huang, F.-N, Johnson, D. W, Leonard, B. R, McLeod, P. J, Porter, R. P, Reay-Jones, F.P.F, Tindall, K. V, Stewart, S. D, Troxclair, N. N, Youngman, R. R, Rice, M. E

“…Fall armyworm, Spodoptera frugiperda (J. E. Smith) (Lepidoptera: Noctuidae); corn earworm, Helicoverpa zea Boddie (Lepidoptera: Noctuidae); southwestern corn…”
Get full text

Development of a Plant-Based Threshold for Tarnished Plant Bug (Hemiptera: Miridae) in Cotton by Gore, J, Catchot, A, Musser, F, Greene, J, Leonard, B. R, Cook, D. R, Snodgrass, G. L, Jackson, R

“…The tarnished plant bug, Lygus lineolaris (Palisot de Beauvois), is an important pest of cotton, Gossypium hirsutum L., in the mid-southern United States. It…”
Get full text

Bollworm (Lepidoptera: Noctuidae) Survival on ‘Bollgard’ and ‘Bollgard II’ Cotton Flower Bud and Flower Components by Gore, J., Leonard, B. R., Adamczyk, J. J.

“…Genetically modified cotton, Gossypium hirsutum L., cultivars (‘Bollgard’) that produce crystalline proteins from Bacillus thuringiensis (Berliner) are…”
Get full text

Susceptibility to Insecticides Used for Control of Piezodorus guildinii (Heteroptera: Pentatomidae) in the United States and Brazil by Baur, M. E., Sosa-Gomez, D. R., Ottea, J., Leonard, B. R., Corso, I. C., Silva, J. J. Da, Temple, J., Boethel, D. J.

“…Limited information exists on the insecticide susceptibility of redbanded stink bug, Piezodorus guildinii (Westwood) (Heteroptera: Pentatomidae), despite its…”
Get full text

Quantification of Cry1Ac and Cry1F Bacillus thuringiensis Insecticidal Proteins in Selected Transgenic Cotton Plant Tissue Types by Siebert, M. Willrich, Patterson, T. G, Gilles, G. J, Nolting, S. P, Braxton, L. B, Leonard, B. R, Van Duyn, J. W, Lassiter, R. B

“…Quantitative enzyme-linked immunosorbent assays were used to characterize the geographical (locations) and temporal (through 6 wk) expression of Cry1Ac, from…”
Get full text

Efficacy of Cry1Ac:Cry1F Proteins in Cotton Leaf Tissue Against Fall Armyworm, Beet Armyworm, and Soybean Looper (Lepidoptera: Noctuidae) by Tindall, K. V, Willrich Siebert, M, Leonard, B. R, All, J, Haile, F. J

“…Cotton, Gossypium hirsutum L., plants expressing Cry1Ac and Cry1F insecticidal crystal proteins of Bacillus thuringiensis Berliner (Bt) were evaluated against…”
Get full text

Behavior of Bollworm (Lepidoptera: Noctuidae) Larvae on Genetically Engineered Cotton by Gore, J, Leonard, B. R, Church, G. E, Cook, D. R

“…Reports of bollworm, Helicoverpa zea (Boddie), larvae feeding in white flowers of Bollgard cotton have been relatively common since the commercialization of…”
Get full text

Efficacy of Transgenic Cotton Expressing Cry1Ac and Cry1F Insecticidal Protein Against Heliothines (Lepidoptera: Noctuidae) by Siebert, M. Willrich, Nolting, S, Leonard, B. R, Braxton, L. B, All, J. N, Van Duyn, J. W, Bradley, J. R, Bacheler, J, Huckaba, R. M

“…Cotton, Gossypium hirsutum L, plants expressing Cry1Ac and Cry1F (Phytogen 440W) insecticidal crystal proteins of Bacillus thuringiensis (Bt) Berliner, were…”
Get full text

Structural and functional changes in the cristae ampullares of aged gerbils by Leonard, R.B, Kevetter, G.A

“…Abstract We have reported that calretinin and calbindin staining of calyxes in the apical region of the cristae is reduced or absent in old gerbils (≥35…”
Get full text

FIELD AND LABORATORY PERFORMANCE OF NOVEL INSECTICIDES AGAINST ARMYWORMS (LEPIDOPTERA: NOCTUIDAE) by Cook, D. R, Leonard, B. R, Gore, J

“…Beet armyworm, Spodoptera exigua (Hübner), and fall armyworm, Spodoptera frugiperda (J. E. Smith), are occasional pests of cotton, Gossypium hirsutum (L.), and…”
Get full text

Muscarinic acetylcholine receptor subtype expression in avian vestibular hair cells, nerve terminals and ganglion cells by Li, G.Q, Kevetter, G.A, Leonard, R.B, Prusak, D.J, Wood, T.G, Correia, M.J

“…Abstract Muscarinic acetylcholine receptors (mAChRs) are widely expressed in the CNS and peripheral nervous system and play an important role in modulating the…”
Get full text

Sugarcane Borer (Lepidoptera: Crambidae) Management Threshold Assessment on Four Sugarcane Cultivars by Posey, F. R., White, W. H., Reay-Jones, F. P F., Gravois, K., Salassi, M. E., Leonard, B. R., Reagan, T. E.

“…This research assesses the potential for using different economic injury thresholds in management of a key insect pest on susceptible and resistant…”
Get full text

F2 screen for resistance to a Bacillus thuringiensis-maize hybrid in the sugarcane borer (Lepidoptera: Crambidae) by Huang, F N, Leonard, B R, Andow, D A

“…A novel F2 screening technique was developed for detecting resistance in sugarcane borer, Diatraea saccharalis (F.), to transgenic Bacillus thuringiensis…”
Get more information

Injury to Preflowering and Flowering Cotton by Brown Stink Bug and Southern Green Stink Bug by Willrich, M. M., Leonard, B. R., Temple, J.

“…The impact of brown stink bug, Euschistus servus (Say), and southern green stink bug, Nezara viridula (L.), injury was evaluated on preflowering and flowering…”
Get full text

Boll Injury and Yield Losses in Cotton Associated with Brown Stink Bug (Heteroptera: Pentatomidae) during Flowering by Willrich, M. M., Leonard, B. R., Gable, R. H., Lamotte, L. R.

“…Brown stink bug, Euschistus servus (Say), was infested on cotton, Gossypium hirsutum L., plants during reproductive stages to determine the effects on boll…”
Get full text

Cotton Boll Age Influences Feeding Preference by Brown Stink Bug (Heteroptera: Pentatomidae) by Siebert, M. Willrich, Leonard, B. R., Gable, R. H., LaMotte, L. R.

“…Cotton plants were infested with brown stink bug, Euschistus servus (Say), to define cotton boll age classes (based on heat unit accumulation beyond anthesis)…”
Get full text