Papers in Entomology from the Nebraska State Museum can be found here: http://digitalcommons.unl.edu/entomologypapers/

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2004

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Cross-Resistance of Cry1Ab-Selected Ostrinia nubilalis (Lepidoptera: Crambidae) to Bacillus thuringiensis δ -Endotoxins, Herbert A.A. Siqueria, Daniel J. Moellenbeck, Terrence A. Spencer, and Blair D. Siegfried

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Partial purification and characterization of a methyl-parathion resistance-associated general esterase in Diabrotica virgifera virgifera (Coleoptera: Chrysomelidae), Xuguo Zhou, Michael E. Scharf, Gautam Sarath, Lance J. Meinke, Laurence D. Chandler, and Blair Siegfried

2003

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Use of Transgenic Strains of Insects in the Screwworm Program, Margaret Allen, Alfred Handler, Dennis Berkebile, Steven Skoda, and Philip Scholl

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ASSESSMENT OF GRAIN YIELD LOSSES IN PEARL MILLET DUE TO THE MILLET STEMBORER, CONIESTA IGNEFUSALIS (HAMPSON), Aissetou Drame-Yaye, Ousmane Youm, and Jonathan N. Ayertey

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Bumble Boosters: Doing Science as a Community of Learners, Douglas A. Golick and Marion D. Ellis

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Bumble Boosters: Doing Science as a Community of Learners, Douglas A. Golick and Marion D. Ellis

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Bumble Boosters: Students Doing Real Science, Douglas A. Golick, Diana M. Schlesselman, Marion D. Ellis, and David W. Brooks

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Chinch Bug-Resistant Buffalograss: An Investigation of Tolerance, Antixenosis, and Antibiosis, Tiffany Heng-Moss, Frederick P. Baxendale, Terrance P. Riordan, Linda Young, and Kit Lee

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Comparison of Chlorophyll and Carotenoid Concentrations Among Russian Wheat Aphid (Homoptera: Aphididae)-Infested Wheat Isolines, Tiffany Heng-Moss, X. Ni, T. Macedo, John P. Markwell, Frederick P. Baxendale, S. S. Quisenberry, and V. Tolmay

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Imported Longhorned Weevil (Coleoptera: Curculionidae) Injury to Soybean: Physiological Response and Injury Guild-Level Economic Injury Levels, Thomas E. Hunt, Leon G. Higley, and Fikru J. Haile

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Resistance Status of House Flies (Diptera: Muscidae) from Southeastern Nebraska Beef Cattle Feedlots to Selected Insecticides, Paula C.R.G. Marcon, Gustave D. Thomas, Blair D. Siegfried, John B. Campbell, and Steven R. Skoda

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Genetic similarity among pheromone and voltinism races of Ostrinia nubilalis (Hubner) (Lepidoptera: Crambidae), P. C. R. G. Marcon, David B. Taylor, C. E. Mason, R. L. Hellmich, and Blair Siegfried

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Population genetic structure of the lettuce root aphid, Pemphigus bursarius (L.), in relation to geographic distance, gene flow and host plant usage, Nicholas Miller, A. J. Birley, A. D. J. Overall, and G. M. Tatchell

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A new species of Neoscelis from Jalisco, Mexico (Coleoptera: Scarabaeidae: Cetoniinae), Alan D. Mudge, Brett C. Ratcliffe, Richard L. Westcott, and Felipe A. A. Noguera

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In-Field Labeling of Western Corn Rootworm Adults (Coleoptera: Chrysomelidae) with Rubidium, Timothy M. Nowatzki, Bradley Niimi, Kelli J. Warren, Sean Putnam, Lance J. Meinke, David C. Gosselin, F. Edwin Harvey, Thomas E. Hunt, and Blair D. Siegfried

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Toxicity of insecticide-bait mixtures to insecticide resistant and susceptible western corn rootworms (Coleoptera: Chrysomelidae), Srinivas Parimi, Lance J. Meinke, Timothy M. Nowatzki, Laurence D. Chandler, B. Wade French, and Blair D. Siegfried

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Inheritance of Methyl-parathion Resistance in Nebraska Western Corn Rootworm Populations (Coleoptera: Chrysomelidae), Srivinas Parimi, Michael E. Scharf, Lance J. Meinke, Laurence D. Chandler, and Blair D. Siegfried

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The Probabilistic Economic Injury Level: Incorporating Uncertainty into Pest Management Decision-Making, Robert K. D. Peterson and Thomas E. Hunt

NEW SPECIES OF HEMIPHILEURUS KOLBE FROM HONDURAS AND GUATEMALA, Brett C. Ratcliffe

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Genetic changes within an aphid clone: homogenization of rDNA intergenic spacers after insecticide selection, Kevin A. Shufran, Z. B. Mayo, and Teresa Crease

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Genetic Sexing Research on Screwworms, Steven Skoda, Dennis Berkebile, and Margaret Allen

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Research on the Genetics of Screwworms in Lincoln, Nebraska, USA, Steven Skoda, Dennis Berkebile, and Margaret Allen

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Characterization of General Esterases from Methyl Parathion-Resistant and -Susceptible Populations of Western Corn Rootworm (Coleoptera: Chrysomelidae), Xuguo Zhou, Michael E. Scharf, Lance J. Meinke, Laurence D. Chandler, and Blair D. Siegfried

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Larval distribution and survival of second generation European corn borer, Ostrinia nubilalis (H.ubner) (Lepidoptera: Crambidae) on Event 176 Bt Corn, Amelia C. Zoerb, Terrence A. Spencer, Richard L. Hellmich, Robert J. Wright, and Blair D. Siegfried

2002

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Transposable Element-Mediated Transgenic Insects in the Screwworm Program, Margaret Allen, Alfred Handler, Dennis Berkebile, Steven Skoda, and Philip Scholl

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Cryopreservation of New World Screwworm Embryos, Dennis Berkebile, Roger Leopold, Jan Chirico, and Wen Wang

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New world screwworm synthetic sex stimulant, David A. Carlson, Dennis Berkebile, Steven R. Skoda, and Kenji Mori

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In vivo and in vitro metabolism of fi pronil by larvae of the European corn borer Ostrinia nubilalis, Eric W. Durham, Blair D. Siegfried, and Michael E. Scharf

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Predicting the Risk of Lyme Disease: Habitat Suitability for Ixodes scapularis in the North Central United States, Martin Guerra, Edward Walker, Carl Jones, Susan Paskewitz, Manuel Roberto Cortinas, Ashley Stancil, Louisa Beck, Matthew Bobo, and Uriel Kitron

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Evaluation of Buffalograss Germplasm for Resistance to Blissus occiduus (Hemiptera: Lygaeidae), Tiffany Heng-Moss, Frederick P. Baxendale, Terrance P. Riordan, and John E. Foster

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Series Scarabaeiformia Crowson 1960, Superfamily Scarabaeoidea Latreille 1802, Mary Liz Jameson and Brett C. Ratcliffe

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Review of the genus Acrobolbia with remarks on its classification, and a key to the world genera of Cyclocephalini (Coleoptera: Scarabaeidae: Dynastinae), Mary Liz Jameson, Brett C. Ratcliffe, and Vladislav Maly

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Eicosanoids Mediate Manduca sexta Cellular Response to the Fungal Pathogen Beauveria bassiana: A Role for the Lipoxygenase Pathway, Jeffrey C. Lord, Sheri Anderson, and David W. Stanley

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Using inert dusts to detect and assess varroa infestations in honey bee colonies, P. A. Macedo, J. Wu, and Marion D. Ellis

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Dynamic change in photosynthetic pigments and chlorophyll degradation elicited by cereal aphid feeding, Xinzhi Ni, Sharron S. Quisenberry, Tiffany Heng-Moss, John P. Markwell, Leon G. Higley, Frederick P. Baxendale, Gautam Sarath, and Robert Klucas

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Review of the Genus Palaeophileurus (Coleoptera: Scarabaeidae: Dynastinae: Phileurini) with Description of Two New Species from Peru, Brett C. Ratcliffe

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NEW SPECIES OF CYCLOCEPHALA FROM HONDURAS AND EL SALVADOR, Brett C. Ratcliffe and Ronald D. Cave

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INSECTS AND THE NATIVE VEGETATION OF NEBRASKA, Brett C. Ratcliffe and Paul C. Hammond

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A REVIEW OF THE GENUS HYLAMORPHA ARROW (COLEOPTERA: SCARABAEIDAE: RUTELINAE: ANOPLOGNATHINI: BRACHYSTERNINA), Brett C. Ratcliffe and Federico Carlos Ocampo

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Genetic Research on Screwworm at Lincoln, Nebraska, USA, Steven Skoda and Dennis Berkebile

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Geostatistical Analysis of the Small-Scale Distribution of European Corn Borer (Lepidoptera: Crambidae) Larvae and Damage in Whorl Stage Corn, Robert J. Wright, Terry A. Devries, L. J. Young, Keith J. Jarvi, and Ronald C. Seymour

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Diagnostic Assays Based on Esterase-Mediated Resistance Mechanisms in Western Corn Rootworms (Coleoptera: Chrysomelidae), Xuguo Zhou, Michael E. Scharf, Srinivas Parimi, Lance J. Meinke, Robert J. Wright, Laurence D. Chandler, and Blair D. Siegfried

2001

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Eicosanoids act in nodulation reactions to bacterial infections in newly emerged adult honey bees, Apis mellifera, but not in older foragers, Jon C. Bedick, Hasan Tunaz, A. R. Nor Aliza, Sean Putnam, Marion D. Ellis, and David W. Stanley

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Effects of Decreasing Thermophotoperiod on the Eastern Subterranean Termite (Isoptera: Rhinotermitidae), Brian J. Cabrera and Shripat T. Kamble

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Effects of Stable Flies (Diptera: Muscidae) on Weight Gains of Grazing Yearling Cattle, J.B. Campbell, S.R. Skoda, Dennis Berkebile, D.J. Boxler, G.D. Thomas, D.C. Adams, and R. Davis

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Chronic Exposure of the European Corn Borer (Lepidoptera: Crambidae) to Cry1Ab Bacillus thuringiensis Toxin, Josette Chafaux, Maryvonne Seguin, Jeffrey J. Swanson, Denis Bourguet, and Blair D. Siegfried

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Occurrence of Wolbachia in Selected Diabroticite (Coleoptera: Chrysomelidae) Beetles, Thomas L. Clark, Lance J. Meinke, Steven R. Skoda, and John E. Foster

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Identification of screwworms, Cochliomyia hominivorax (Coquerel) (Diptera: Calliphoridae), with a monoclonal antibody-based enzyme-linked immunosorbent assay (MAb-ELISA), J. L. Figarola, Steven R. Skoda, Dennis R. Berkebile, and John E. Foster

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Monarch larvae sensitivity to Bacillus thuringiensis purified proteins and pollen, Richard L. Hellmich, Blair D. Siegfried, Mark K. Sears, Diane E. Stanley-Horn, Michael J. Daniels, Heather R. Mattila, Terrence A. Spencer, Keith J. Bidne, and Leslie C. Lewis

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Monarch larvae sensitivity to Bacillus thuringiensis purified proteins and pollen, Richard L. Hellmich, Blair Siegfried, Mark K. Sears, Diane E. Stanley-Horn, Michael J. Daniels, Heather R. Matilla, Terrence A. Spencer, Keith G. Bidne, and Leslie C. Lewis

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Dispersal of Adult European Corn Borer (Lepidoptera: Crambidae) Within and Proximal to Irrigated and Non–irrigated Corn, Thomas E. Hunt, Leon G. Higley, John F. Witkowski, Linda J. Young, and Richard L. Hellmich

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Cryopreservation of Embryos of the New World Screwworm Cochliomyia hominivorax (Diptera: Calliphoridae), R.A. Leopold, W.B. Wang, Dennis Berkebile, and T.P. Freeman

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DESCRIPTIONS OF THE LARVAE OF HOPLOPYGA SINGULARIS (GORY AND PERCHERON) AND HOLOGYMNETIS CINEREA (GORY AND PERCHERON) WITH A REVISED KEY TO THE LARVAE OF NEW WORLD GYMNETINI (COLEOPTERA: SCARABAEIDAE: CETONIINAE), Estefanía Micó, W. Eugene Hall, and Brett C. Ratcliffe

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Oxidative Responses of Resistant and Susceptible Cereal Leaves to Symptomatic and Nonsymptomatic Cereal Aphid (Hemiptera: Aphididae) Feeding, Xinzhi Ni, Sharron S. Quisenberry, Tiffany Heng-Moss, John P. Markwell, Gautam Sarath, Robert Klucas, and Frederick P. Baxendale

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In vitro enzymatic chlorophyll catabolism in wheat elicited by cereal aphid feeding, Xinzhi Ni, Sharron S. Quisenberry, John P. Markwell, Tiffany Heng-Moss, Leon G. Higley, Frederick P. Baxendale, Gautam Sarath, and Robert Klucas

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Transgenic Insecticidal Corn: The Agronomic and Ecological Rationale for Its Use, Eldon E. Ortman, B. Dean Barry, Laurent L. Buschman, Dennis D. Calvin, Janet Carpenter, Galen P. Dively, John E. Foster, Billy W. Fuller, Richard L. Hellmich, Randall A. Higgens, Thomas E. Hunt, Gary P. Munkvold, Kenneth R. Ostlie, Marlin E. Rice, Richard T. Rousch, Mark K. Sears, Anthony M. Shelton, Blair D. Siegfried, Phillip E. Sloderbeck, Kevin L. Steffey, F. Tom Turpin, and John L. Wedberg

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Decapitation Impacting Effect of Topically Applied Chlorpyrifos on Acetylcholinesterase and General Esterases in Susceptible and Resistant German Cockroaches (Dictyoptera: Blattellidae), No-Joong Park and Shripat T. Kamble

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Book Review: Fauna Iberica, Volume 14: Coleoptera, Scarabaeoidea I. (Martin-Piera, F. and J. I. Lopez-Colon), Brett C. Ratcliffe

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NEW SPECIES OF HEMIPHILEURUS KOLBE (COLEOPTERA: SCARABAEIDAE: DYNASTINAE) FROM MEXICO, GUATEMALA, COLOMBIA, AND BRAZIL, Brett C. Ratcliffe

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Review of Cetoniimania, a publication devoted to Cetoniinae, Valginae, and Trichiinae., Brett C. Ratcliffe

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Review of HAZEL RUE, Bomby the Bombardier Beetle, Brett C. Ratcliffe

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A REVIEW OF THE NEOTROPICAL GENUS NEOCORVICOANA RATCLIFFE AND MICÓ, NEW GENUS (COLEOPTERA: SCARABAEIDAE: CETONIINAE: GYMNETINI), Brett C. Ratcliffe and Estefanía Micó

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TYRANNASORUS REX RATCLIFFE AND OCAMPO, A NEW GENUS AND SPECIES OF MIOCENE HYBOSORID IN AMBER FROM THE DOMINICAN REPUBLIC (COLEOPTERA: SCARABAEOIDEA: HYBOSORIDAE), Brett C. Ratcliffe and Federico Carlos Ocampo

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Expression and induction of three family 4 cytochrome P450 (CYP4)* genes identified from insecticide-resistant and susceptible western corn rootworms, Diabrotica virgifera virgifera, M. E. Scharf, S. Parimi, Lance J. Meinke, L. D. Chandler, and Blair D. Siegfried

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Impact of Bt corn pollen on monarch butterfly populations: A risk assessment, Mark K. Sears, Richard L. Hellmich, Diane L. Stanley-Horn, Karen S. Oberhauser, John M. Pleasants, Heather R. Mattila, Blair D. Siegfried, and Galen P. Dively

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Development of European corn borer larvae on Event 176 Bt corn: Influence on survival and fitness, Blair D. Siegfried, Amelia C. Zoerb, and Terrence A. Spencer

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Effect of the Chemical Inducer Actigard™ in Inducing Resistance to Bean Leaf Beetle, Cerotoma trifurcata (Forster) (Coleoptera: Chrysomelidae), Feeding in Soybean, Parimi Srinivas and Stephen D. Danielson

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Induction of Resistance in Field Grown Soybean by the Bean Leaf Beetle, Cerotoma trifurcata (Forster) (Coleoptera: Chrysomelidae), Parimi Srinivas and Stephen D. Danielson

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Cross-Resistance and Resistance Longevity as Induced by Bean Leaf Beetle, Cerotoma trifurcata and Soybean Looper, Pseudoplusia includens herbivory on Soybean, P. Srinivas, Stephen D. Danielson, C. Michael Smith, and John E. Foster

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Influence of Western Corn Rootworm (Coleoptera: Chrysomelidae) Larval Injury on Yield of Different Types of Maize, Mario A. Urías-López and Lance J. Meinke

2000

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Permeabilization of Cochliomyia hominivorax (Diptera: Calliphoridae) Embryos, Dennis Berkebile, Jan Chirico, and Roger A. Leopold

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Influence of Corn Phenology on Adult Western Corn Rootworm (Coleoptera: Chrysomelidae) Distribution, Stephanie J. Darnell, Lance J. Meinke, and Linda Young

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Salinity and Shade Preferences Result in Ovipositional Differences between Sympatric Tiger Beetle Species, W. Wyatt Hoback, Douglas A. Golick, Tina Marie Svatos, Stephen M. Spomer, and Leon G. Higley

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Development of Diagnostic Concentrations for Monitoring Bacillus thuringiensis Resistance in European Corn Borer (Lepidoptera: Crambidae), Paula C.R.G. Marcon, Blair D. Siegfried, Terrence A. Spencer, and W.D. Hutchinson

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Polymorphic microsatellite loci from the lettuce root aphid, Pemphigus bursarius, Nicholas Miller, A. J. Birley, and G. M. Tatchell

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Atrazine induction of cytochrome P450 in Chironomus tentans larvae, Francisca Miota, Blair Siegfried, Michael E. Scharf, and Michael J. Lydy

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Hydrolase and Oxido-Reductase Activities in Diuraphis noxia and Rhopalosiphum padi (Hemiptera: Aphididae), Xinzhi Ni, Sharron S. Quisenberry, Saowaluck Pornkulwat, James Lester Figarola, Steven R. Skoda, and John E. Foster

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In Vivo Study on Combined Toxicity of Metarhizium anisopliae (Deuteromycotina: Hyphomycetes) Strain ESC-1 with Sublethal Doses of Chlorpyrifos, Propetamphos, and Cyfluthrin Against German Cockroach (Dictyoptera: Blattellidae), Pari Pachamuthu and Shripat T. Kamble

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Differentiation of Three Phenotypically Similar Blattella spp.: Analysis with Polymerase Chain Reaction-Restriction Fragment Length Polymorphism of Mitochondrial DNA, Pari Pachamuthu, Shripat T. Kamble, Thomas L. Clark, and John E. Foster

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United States Patent: Buffalograss Plant Named ‘NE86-120’, Terrance Riordan, Frederick P. Baxendale, Rich Gaussoin, Paul Johnson, Jennifer Johnson-Cicalese, and Edward John Kinbacher

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United States Patent: Buffalograss Plant Named ‘NE91-118’, Terrance P. Riordan, Frederick P. Baxendale, Roch E. Gaussoin, Jennifer M. Johnson-Cicalese, Paul G. Johnson, and Edward J. Kinbacher

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United States Patent: Buffalograss Plant Named "NE86-61", Terrance P. Riordan, Frederick P. Baxendale, Ruth C. Hansen, Roch E. Gaussoin, Paul G. Johnson, and Jennifer M. Johnson-Cicalese

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Fipronil metabolism, oxidative sulfone formation and toxicity among organophosphate- and carbamate-resistant and susceptible western corn rootworm populations , Michael E. Scharf, Blair D. Siegfried, Lance J. Meinke, and Laurence D. Chandler

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Cytochrome P450-Mediated N-Demethylation Activity and Induction in Insecticide-Resistant and Susceptible Western Corn Rootworm Populations (Coleoptera: Chrysomelidae), Michael E. Scharf, Blair Siegfried, Lance J. Meinke, Robert J. Wright, and Laurence D. Chandler

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Baseline Susceptibility of the Corn Earworm (Lepidoptera: Noctuidae) to the Cry1Ab Toxin from Bacillus thuringiensis, Blair D. Siegfried, Terrence A. Spencer, and Jessica Nearman

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Genetic Relationship among Diabrotica Species (Coleoptera: Chrysomelidae) Based on rDNA and mtDNA Sequences, Allen L. Szalanski, Richard L. Roehrdanz, and David B. Taylor

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Assessing Nuclear and Mitochondrial DNA Sequence Variation within Steinernema (Rhabditida: Steinernematidae), Allen L. Szalanski, David B. Taylor, and Peter G. Mullin

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Influence of Western Corn Rootworm (Coleoptera: Chrysomelidae) Larval Injury on Photosynthetic Rate and Vegetative Growth of Different Types of Maize, Mario A. Urías-López, Lance J. Meinke, Leon G. Higley, and Fikru J. Haile

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Larval Susceptibility of an Insecticide-Resistant Western Corn Rootworm (Coleoptera: Chrysomelidae) Population to Soil Insecticides: Laboratory Bioassays, Assays of Detoxification Enzymes, and Field Performance, Robert J. Wright, Michael E. Scharf, Lance J. Meinke, Xuguo Zhou, Blair D. Siegfried, and Laurence D. Chandler

1999

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Blissus occiduus (Hemiptera: Lygaeidae): A Chinch Bug Pest New to Buffalograss Turf, Frederick P. Baxendale, Tiffany Heng-Moss, and Terrance P. Riordan

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Distribution, ecology, and population dynamics of the American burying beetle [Nicrophorus americanus Olivier (Coleoptera, Silphidae)] in south-central Nebraska, USA, Jon C. Bedick, Brett C. Ratcliffe, W. Wyatt Hoback, and Leon G. Higley

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Influence of Rhopus nigroclavatus (Hymenoptera: Encyrtidae) on the Mealybugs Tridiscus sporoboli and Trionymus sp. (Homoptera: Pseudococcidae), Tiffany Heng-Moss, Frederick P. Baxendale, Terrance P. Riordan, and Linda J. Young

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AULACASPIS YASUMATSUI (HEMIPTERA: STERNORRHYNCHA: DIASPIDIDAE), A SCALE INSECT PEST OF CYCADS RECENTLY INTRODUCED INTO FLORIDA, Forrest W. Howard, Avas Hamon, Michael Mclaughlin, Thomas J. Weissling, and Si-Lin Yang

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Dispersal of Synanthropic Diptera: Lessons from the Past and Technology for the Future, Carl J. Jones, Scott A. Isard, and M. Roberto Cortinas

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Honey Bees (Hymenoptera: Apidae) as Vectors of Bacillus thuringiensis for Control of Banded Sunflower Moth (Lepidoptera: Tortricidae), Jawahar L. Jyoti and Gary J. Brewer

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Median Lethal Concentration and Efficacy of Bacillus Thuringiensis Against Banded Sunflower Moth (Lepidoptera: Tortricidae), Jawahar L. Jyoti and Gary J. Brewer

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Resistance in Sunflower and Interaction with Bacillus thuringiensis for Control of Banded Sunflower Moth (Lepidoptera: Tortricidae), Jawahar L. Jyoti and Gary J. Brewer

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Baseline Susceptibility of European Corn Borer (Lepidoptera: Crambidae) to Bacillus thuringiensis Toxins, Paula C. R. G. Macron, Linda J. Young, Kevin L. Steffey, and Blair Siegfried

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CHRONIC EFFECTS OF ATRAZINE ON TOLERANCE OF A BENTHIC DIATOM, Karen J. Nelson, Kyle D. Hoagland, and Blair Siegfried

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Tissue polyunsaturated fatty acids and a digestive phospholipase A 3 in the primary screwworm, Cochliomyia hominivorax, A.R. Nor Aliza, R.L. Rana, Steven R. Skoda, Dennis R. Berkebile, and David W. Stanley