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Health and Pathology: animal and human health > medical sciences > toxicology > toxicity > lethal dose > lethal dose 50
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182 items, grouped by Insects and Entomology (view ungrouped items)

insect biology (7)   
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Insecticidal Effects of Various Concentrations of Selected Extractions of Cestrum parqui on Adult and Immature Ceratitis capitata
Journal of economic entomology

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Effects of Lufenuron on Lobesia botrana (Lepidoptera: Tortricidae) Egg, Larval, and Adult Stages
Journal of economic entomology

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Toxicity and Pharmacokinetics of Spinosad and Methoxyfenozide to Spodoptera littoralis (Lepidoptera: Noctuidae)
Environmental entomology

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Repellence and fumigant toxicity of propionic acid against adults of Sitophilus granarius (L.) and S. oryzae (L.)
Journal of stored products research

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Juvenile hormone analogs greatly increase the production of a nucleopolyhedrovirus
Biological control

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Lethal and Sublethal Effects of Methoxyfenozide and Spinosad on Spodoptera littoralis (Lepidoptera: Noctuidae)
Journal of economic entomology

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Lethal and Sublethal Effects of Endosulfan on Apolygus lucorum (Hemiptera: Miridae)
Journal of economic entomology

insect pathology (12)   
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An improved method to determine the biological activity (LC50) of the granulovirus PoGV in its host Phthorimaea operculella
Entomologia experimentalis et applicata

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Selection of Beauveria bassiana isolates for control of the whiteflies Bemisia tabaci and Trialeurodes vaporariorum on the basis of their virulence, thermal requirements, and toxicogenic activity
Biological control

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Genetic and phenotypic variability in Spodoptera exigua nucleopolyhedrovirus isolates from greenhouse soils in southern Spain
Biological control

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Microbial Control of Black Cutworm (Lepidoptera: Noctuidae) in Turfgrass Using Agrotis ipsilon Multiple Nucleopolyhedrovirus
Journal of economic entomology

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Characterization of Bacillus thuringiensis isolates toxic to cotton boll weevil (Anthonomus grandis)
Biological control

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Evaluation of an experimental product based on Bacillus thuringiensis sorovar. israelensis against Aedes aegypti larvae (Diptera:Culicidae)
Biological control

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Toxicity of a Brevibacillus laterosporus strain lacking parasporal crystals against Musca domestica and Aedes aegypti
Biological control

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Interaction of Xestia c-nigrum Granulovirus with Peritrophic Matrix and Spodoptera litura Nucleopolyhedrovirus in Spodoptera litura
Journal of economic entomology

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Enhancement of Nucleopolyhedrovirus Infectivity Against Mamestra brassicae (Lepidoptera: Noctuidae) by Proteins Derived from Granulovirus and a Fluorescent Brightener
Journal of economic entomology

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Effects of temperature on the activity and kinetics of the granulovirus infecting the potato tuber moth Phthorimaea operculella Zeller (Lepidoptera: Gelechiidae)
Biological control

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Genetic and biological comparisons of four nucleopolyhedrovirus isolates that are infectious to Adoxophyes honmai (Lepidoptera: Tortricidae)
Biological control

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Effects of stilbene optical brighteners on the insecticidal activity of Bacillus thuringiensis and a single nucleopolyhedrovirus on Helicoverpa armigera
Biological control

insect sociobiology (1)   
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Lethality of Red Imported Fire Ant Venom to Argentine Ants and Other Ant Species
Annals of the Entomological Society of America

insects (28)   
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Oral Toxicity of Fipronil Insecticide Against the Stingless Bee Melipona scutellaris (Latreille, 1811)
Bulletin of environmental contamination and toxicology

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Development of biomarkers of exposure to xenobiotics in the honey bee Apis mellifera: Application to the systemic insecticide thiamethoxam
Ecotoxicology and environmental safety

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Efficacy of essential oils of Lippia alba (Mill.) N.E. Brown and Callistemon lanceolatus (Sm.) Sweet and their major constituents on mortality, oviposition and feeding behaviour of pulse beetle, Callosobruchus chinensis L.
Journal of the science of food and agriculture

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Assessment of physiological sublethal effects of imidacloprid on the mirid bug Apolygus lucorum (Meyer-Dür)
Ecotoxicology.

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Fenitrothion: an alternative insecticide for the control of deltamethrin‐resistant populations of Triatoma infestans in northern Argentina
Medical and veterinary entomology

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Toxicity, Repellency, and Transfer of Chlorfenapyr Against Western Subterranean Termites (Isoptera: Rhinotermitidae)
Journal of economic entomology

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Microbial Control of Black Cutworm (Lepidoptera: Noctuidae) in Turfgrass Using Agrotis ipsilon Multiple Nucleopolyhedrovirus
Journal of economic entomology

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Effect of temperature on toxicity of pyrethroids and endosulfan, activity of mitochondrial Na+-K+-ATPase and Ca2+-Mg2+-ATPase in Chilo suppressalis (Walker) (Lepidoptera: Pyralidae)
Pesticide biochemistry and physiology

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Response and genetic analysis of malathion-specific resistant Tribolium castaneum (Herbst) in relation to population density
Journal of stored products research

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Repellence and fumigant toxicity of propionic acid against adults of Sitophilus granarius (L.) and S. oryzae (L.)
Journal of stored products research

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Evaluation of a novel host plant volatile-based attracticide for management of Colorado potato beetle, Leptinotarsa decemlineata (Say)
Crop protection

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Food consumption, utilization, and detoxification enzyme activity of the rice leaffolder larvae after treatment with Dysoxylum triterpenes [Erratum: 2008 Jan., v. 90, issue 1, p. 71.]
Pesticide biochemistry and physiology

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Bioactivity of five monoterpenoid vapours to Tribolium confusum (du Val) (Coleoptera: Tenebrionidae)
Journal of stored products research

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Antifeedant Activity and Acute and Residual Toxicity of Alkaloids from Sophora flavescens (Leguminosae) Against Formosan Subterranean Termites (Isoptera: Rhinotermitidae)
Journal of economic entomology

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Acute contact toxicity of oxalic acid to Varroa destructor (Acari: Varroidae) and their Apis mellifera (Hymenoptera: Apidae) hosts in laboratory bioassays
Journal of economic entomology

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Fumigant toxicity of plant essential oils to Thrips palmi (Thysanoptera: Thripidae) and Orius strigicollis (Heteroptera: Anthocoridae)
Journal of economic entomology

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Effect of acrolein vapors on stored-product insects and wheat seed viability
Journal of economic entomology

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Toxicity, Uptake, and Transfer Efficiency of Fipronil in Western Subterranean Termite (Isoptera: Rhinotermitidae)
Journal of economic entomology

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Comparisons of Malathion Susceptibility, Target Sensitivity, and Detoxification Enzyme Activity in Nine Field Populations of Oxya chinensis (Orthoptera: Acrididae)
Journal of economic entomology

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Susceptibility to thiamethoxam of Musca domestica from Danish livestock farms
Pest management science

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Inheritance of beta-cypermethrin resistance in the housefly Musca domestica (Diptera: Muscidae)
Pest management science

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Acute Toxicity of Organophosphorus and Pyrethroid Insecticides to Bombyx mori
Journal of economic entomology

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Efficacy of the pyrethroid alpha-cypermethrin against Bactrocera oleae populations from Greece, and improved diagnostic for an iAChE mutation
Pest management science

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Species-specific insecticide resistance to imidacloprid and fipronil in the rice planthoppers Nilaparvata lugens and Sogatella furcifera in East and South-east Asia
Pest management science

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Genetic and biological comparisons of four nucleopolyhedrovirus isolates that are infectious to Adoxophyes honmai (Lepidoptera: Tortricidae)
Biological control

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Lethality of Red Imported Fire Ant Venom to Argentine Ants and Other Ant Species
Annals of the Entomological Society of America

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Isobutyl amides--potent compounds for controlling Diatraea saccharalis
Pest management science

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Toxicity of Cassia and Cinnamon Oil Compounds and Cinnamaldehyde-Related Compounds to Sitophilus oryzae (Coleoptera: Curculionidae)
Journal of economic entomology