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Showing 1 to 20 of 140 for “"Hemiptera"”.
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A Monograph of the Genus Belostoma (Hemiptera)
Made available in DSpace on 2014-12-05T21:34:03Z (GMT). No. of bitstreams: 1 6101635.pdf: 10708268 bytes, checksum: e19e56b77849c1bb73afdaa38c487863 (MD5) Previous issue date: 1961
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Atividade de predação de adultos de Cosmoclopius nigroannulatus Stal (Hemiptera: Reduviidae) sobre ninfas de Spartocera dentiventris (Berg) (Hemiptera: Coreidae)
… alimento por Cosmoclopius nigroannulatus Stal (Hemiptera: Reduviidae) em diferentes densidades de ninfas de 1° ínstar de Spartocera dentiventris (Berg) (Hemiptera: Coreidae). Os insetos foram obtidos de uma criação mantida em uma lavoura experimental de fumo em Porto Alegre, RS, Brasil. O …
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A revision of the genus Buenoa (Notonectidae, Hemiptera)
Dissertation (Ph.D.)--University of Kansas, Entomology, 1952.
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Systematic Studies on the Leafhopper Subfamily Cicadellinae (Hemiptera: Cicadellidae)
… analyses using phylogenetic contrasts of hemipteran body sizes did not show a significant increase in xylem feeding lineages, but results should be viewed cautiously. Sharpshooters host two mutualistic bacterial endosymbionts to complement their poor diet. Phylogenetic analyses were …
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Identifying dryinidae (hymenoptera) - auchenorrhyncha (hemiptera) host associations using phylogenetics
… members of the suborder Auchenorrhyncha (Hemiptera). Host records of these important biocontrol agents are fragmentary because previous records have been based on tedious laboratory rearing of parasitized individuals requiring environmental control and long waiting periods, usually with …
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Nocturnal Flights of TRIATOMA (Hemiptera: Reduviidae) in Sabino Canyon, Arizona
… protracta (Uhler), and T. recurva (Stal) (Hemiptera:Reduviidae). These blood-sucking bugs are ectoparasites of vertebrate animals. Triatoma rubida uhleri (Neiva) is the most common conenose bug in southern Arizona.</p> <p>At certain seasons of the year Triatoma bugs enter homes and bite …
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Haemoglobin cells and other studies of the genus Buenoa (Hemiptera)
Thesis (M.A.)--University of Kansas, Entomology, 1924.
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Análise filogenética do gênero Lissoscarta Stal, 1869 (Hemiptera: Cicadellidae: Cicadellinae)
The Neotropical genus Lissoscarta Stâl is composed of seven known species: L. beckeri Mejdalani & Felix, L. catutara Young, L. nipata Young, L. pebasensis Young, L. pereneensis Young, L. schlingeri Young, and L. vespiformis (Fabricius). These species are ve1y similar in terms of color and externai …
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Predator-prey interactions involving the soybean aphid (Hemiptera: Aphididae) in Missouri
The recently introduced soybean aphid, Aphis glycines Matsumura, is found in all soybean growing areas within Missouri. Despite soybean aphid's widespread distribution, it has reached economic threshold in few soybean fields in Missouri. We hypothesized that a predator complex suppresses soybean …
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Evaluación y manejo de Orius laevigatus, Anthocoris nemoralis (Hemiptera: Anthocoridae), Nesidiocoris tenuis y Macrolophus pygmaeus (Hemiptera: Miridae) como agentes de control biológico de Spodoptera exigua (Lepidoptera: Noctuidae)
… en un objetivo transcendente. El orden Hemiptera incluye especies depredadoras de importantes plagas agrícolas. Entre otras, destacan los antocóridos Orius laevigatus y Anthocoris nemoralis y los míridos Nesidiocoris tenuis y Macrolophus pygmaeus, especies presentes en amplias regiones …
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Compatible components of the integrated pest management of Bathycoelia distincta (Hemiptera: Pentatomidae
… stink bug, Bathycoelia distincta Distant (Hemiptera: Pentatomidae), is a major pest of macadamia. It causes damage by directly feeding on macadamia kernel throughout the season and reducing nut quality by inducing nut abscission, premature nut abortion, necrotic lesions, deformed kernels, …
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Overwintering biology of the brown marmorated stink bug, Halyomorpha halys (Hemiptera: Pentatomidae)
The invasive crop pest Halyomorpha halys has been established in Ontario since 2012 and poses a significant threat to Canadian agriculture. I investigated the tolerance of H. halys to three stressors - low temperatures, desiccation, and energy depletion - in addition to investigating the role of …
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Chromosome-level genome assembly of Triatoma dimidiata Latreille, 1811 (Hemiptera: Reduviidae: Triatominae)
Triatoma dimidiata es un vector principal de Trypanosoma cruzi, el parásito responsable de la enfermedad de Chagas, que afecta a millones de personas en todo el mundo. Su distribución se extiende desde el centro de México hasta el norte de Ecuador y Perú, con variaciones ecológicas y …
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A Comparative Electrophoretic Study of the TRIATOMA RUBIDA Complex (Hemiptera: Reduviidae: Triatominae)
<p>A taxonomic study of the Triatoma Rubida Complex was conducted at the subspecific and hybrid levels using cellulose acetate electrophoresis to differentiate proteins in the hemolymph.</p> <p>The following studies were conducted and results obtained: Laboratory-induced bleeding over a 4-week …
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Management of the soybean aphid, Aphis glycines Matsumura (Hemiptera: Aphididae), in Iowa
… the soybean aphid, Aphis glycines Matsumura (Hemiptera: Aphididae) is a pest of soybeans, Glycine max (L.) Merrill. The main goal of this research was to verify the preliminary economic threshold for A. glycines management in Iowa. Secondary goals included; verifying an alternative sampling …
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Investigating changes in Auchenorrhyncha (Hemiptera) communities in Illinois prairies over 25 years
Submission original under an indefinite embargo labeled 'Open Access'. The submission was exported from vireo on 2025-10-19 without embargo terms
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Sublethal effects of carbofuran and methidathion on reduviolus americoferus (carayon) (Hemiptera: Nabidae)
The objective was to quantify sublethal effects of two insecticides on the common damsel bug, a major predator in alfalfa. Groups of 2-day-old adult nabids were exposed for 12 h to filter paper treated with LC₅ or LC₄₅ carbofuran, or LC₅ or LC₂₅ methidathion. Males that survived the 4-day acute …
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MATERNAL EFFECTS AND SEXUAL SELECTION IN THE HELICONIA BUG, LEPTOSCELIS TRICOLOR (HEMIPTERA: COREIDAE)
The early environment experienced by organisms can have significant phenotypic effects that persist throughout life. Parents, mothers in particular, commonly determine these early environments. Maternal effects, or the influence of maternal phenotypes on offspring phenotypes, are therefore likely …
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