Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 15 of 15 for “"aldicarb"”.
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The immunotoxic effects of aldicarb
… effects of administration of 0.1 to 1000 ppb of aldicarb, a carbamate pesticide, on the immune system of C3H mice were investigated. It was observed that aldicarb caused significant immunomodulation of macrophage functions analyzed in a variety of different systems. Initially, it was found that …
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The lethal and sublethal effects of aldicarb on the estuarine grass shrimp, Palaemonetes pugio
… of the lethal and sublethal effects of aldicarb on three different life stages of P. pugio. Acute 96-h toxicity tests were conducted with newly hatched larvae, 22-d old larvae and adult grass shrimp to determine lethal toxicant ranges. LC₅₀ values were 85.0 ug/L for newly hatched larvae, …
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Effect of Aldicarb and Resistance on Yield Components of Soybean and Population Dynamics of Cyst Nematode (Heterodera, Illinois, Phomopsis)
… in Southern Illinois treated and nontreated with aldicarb and naturally infested with race three of the soybean cyst nematode. Cyst nematode reduced the height of plants primarily by reducing the internode length, but also in plots with heavy infestations by reducing the number of nodes per plant. …
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Development of a model cell culture system in which to study early effects of neuropathy-inducting organophosphates
… that does not induce neuropathy, a carbamate (aldicarb), a neurotoxicant (β, β’-iminodipropionitrile, or IDPN) that acts by a different mechanism than the OPs, and a cholinergic agonist (carbachol). Treatment concentrations were chosen that caused less than 30% loss of viability over the 24 …
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Management strategies for control of soybean cyst nematode and their effect on the nematode community
… the impact of tillage, granular nematicide (aldicarb or terbufos), synthetic fertilizers (NPKS combinations), and organic fertilizer (swine manure) on plant-parasitic nematodes, the nematode community, and plant yield as assessed in a corn-soybean cropping system. H. glycines, Helicotylenchus …
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An investigation into the mode of action of the anthelmintic emodepside: a molecular, pharmacological and electrophysiological characterisation
… to the acetylcholine esterase inhibitor aldicarb (Wang et al 2001). Using these phenotypes as a read out of SLO-1 function, the relationship between emodepside sensitivity and SLO-1 function was characterised. In order to confirm a role for slo-1 in the action of emodepside, slo-1(+) was …
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Ecotoxicology of Natural and Anthropogenic Extreme Environments
… the order of Lambda-cyhalothrin > imidacloprid ≈ aldicarb > acephate ≈ Roundup® (glyphosate). Megalopae were almost always more sensitive to pesticides than early stage juveniles. Commercial formations of pesticides generally showed similar toxicity to active ingredients alone. Exposure to …
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Rho GTPase Signaling Modulates Neurotransmission in Caenorhabditis elegans
… are resistant to the cholinesterase inhibitor aldicarb and are hypersensitive to the cholinergic agonist levamisole, without any obvious changes in synaptic structure based on the localization of fluorescence-tagged synaptobrevin. These results suggest that the UNC-73 RhoGEF2 isoforms may …
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Biological treatment schemes for preventing oxime inhibition of nitrification
… by three oximes, acetaldehyde oxime (AAO), aldicarb oxime (ADO), and methyl ethyl ketoxime (MEKO), and to investigate the fate of these oximes under anoxic, denitrifying conditions. Results from aerobic batch studies showed that MEKO was the only oxime which caused significant nitrification …
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Studies of the Biology, Pathogenicity and Control of the Lance Nematode, Hoplolaimus Galeatus, on Dent Corn, Zea Mays
… on 6 hybrids evaluated under field conditions. Aldicarb applied to 4 of the cultivars reduced populations of P. scribneri and L. breviannulatus but not those of H. galeatus. Yields differed widely among hybrids both on untreated soil and in response to nematicide treatment. Over 4 biweekly …
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Quantification of insecticide resistance in the tobacco-adapted form of the green peach aphid, Myzus persicae (Sulzer)(Hemiptera: Aphididae)
… at 75-87 d after transplanting in 2006 and 2007. Aldicarb gave good to excellent control in one of three years, but only fair to poor control in the other two years. Methomyl and lambda-cyhalothrin gave good control in all three years except the residual was shorter. The poor performance of …
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The morphology, biology and control of Ceroplastes ceriferus (Fabricius) and Ceroplastes sinensis Del Guercio in Virginia including a redescription of Ceroplastes floridensis Comstock (Homoptera: Coccoidea: Coccidae)
… sprays and phorate, disulfoton arid aldicarb granules were the materials tested for control of C. ceriferus. The additive Nufilm-17® was tested with malathion, diazinon, and carbophenothion,' Results showed that applications of insecticides at hatching produced the best results. …
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Small Core Heterocyclic Carbamates and Carboxamides: Resistance-breaking Acetylcholinesterase Inhibitors Targeting the Malaria Mosquito, Anopheles gambiae
… AChE inhibitors approved for IRS, only aldicarb exhibited such low RR (RR = 0.5), whereas the RR for commercial aryl methylcarbamates exceed 130-fold. The low RR observed for these novel heterocyclic inhibitors would certainly be favorable for a new anticholinesterase-based mosquitocide …
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Búsqueda de potenciales agentes quimioterápicos para los trastornos del espectro autista (TEA) utilizando Caenorhabditis elegans como modelo de estudio
… estimulantes del sistema colinérgico excitatorio aldicarb y levamisol, los cuales poseen un poder predictivo validado para la evaluación funcional de dichos sistemas. Los resultados de estos ensayos demostraron que mutantes daf-18 y daf-16 presentan una hipersensibilidad a los mismos, sugiriendo …