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 20 of 29 for “"sulfonylurea"”.
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Physiological response of sulfonylurea-tolerant soybean to thifensulfuron and imazethapyr
Thifensulfuron, a sulfonylurea herbicide, and imazethapyr, an imidazolinone herbicide, inhibit acetolactate synthase (ALS) and used for weed management in soybean production. Tank mixing thifensulfuron with imazethapyr would provide an excellent weed control spectrum for soybean production in …
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Characterization of Organosilicone Surfactants and Their Effects on Sulfonylurea Herbicide Activity
… organosilicone surfactants and their effects on sulfonylurea herbicide activity. The project included efficacy tests, rainfastness studies in the greenhouse, radiotracer studies on herbicide uptake, fluorescent dye studies on surface deposition, and various measurements of physico-chemical …
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Impact of Sulfonylurea Herbicides on Seeded Bermudagrass Establishment and Cold Temperature Influence on Perennial Ryegrass Response to Foramsulfuron
… of seeded bermudagrass and introduction of sulfonylurea herbicides have given turf managers new tools. Seedling bermudagrass response to sulfonylurea herbicides applied before or soon after seeding has not been characterized. Field observations have indicated that variability exists among …
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Investigations on the Field Efficacy and Mode of Action of Dpx-M6316 on Wild Garlic (Allium Vineale L.)
… and DPX-L5300) are promising experimental sulfonylurea herbicides for postemergence control of wild garlic in winter wheat.
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Field, greenhouse, and laboratory evaluation of the efficacy and selectivity of the herbicide thifensulfuron for weed control in soybeans (Glycine max)
Thifensulfuron is a new herbicide of the sulfonylurea class under development by E. I. Dupont de Nemours Company Inc. for postemergence broadleaf weed control in soybeans [Glycine max (L.) Merr]. Field studies evaluated the influence of adjuvants and chlorimuron upon the efficacy of thifensulfuron. …
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Studies on the Use of Herbicides for Control of Wild Garlic (Allium Vineale L.) in a Winter Wheat-Soybean Double Crop Rotation (Chlorsulfuron, Dpx T6376)
… of wild garlic (Allium vineale L.) to two sulfonylurea herbicides, chlorsulfuron (2-chloro-N-(((4-methoxy-6-methyl-1,3,5-triazin-2-yl)amino)carbonyl)benzenesulfonamide), and DPX T6376 (methyl-2-((((4-methoxy-6-methyl-1,3,5-triazin-(2-yl)amino)carbonyl)amino)sulfonyl)benzoate), was …
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Efficacy and selectivity of the herbicide rimsulfuron in potatoes [Solanum tuberosum], transplanted tomatoes [Lycopersicum esculentum], and transplanted peppers [Capsicum annum]
… ethylsulfonyl)-2-pyridinesulfonamide} is a new sulfonylurea herbicide under development by E.I. Dupont de· Nemours & Company Inc. for preemergence and postemergence grass and broadleaf weed control in Solanaceous vegetable crops. The efficacy and selectivity of rimsulfuron were determined in …
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Studies of TNF- α-induced -GSIS Inhibition in INS-1 β-cell
… completely. Insulinotropic stimuli -aminoacid, sulfonylurea, imidazolin-induced insulin secretion was also decreased about 40-50% by TNF-α (10ng/ml) treatment for 24 hours. Bay K8644, Ca(2+)+ channel agonist, induced insulin secretion decreased about 50% by pretreatment of TNF-α in INS-1 cell. …
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Biology and Control of Eastern Black Nightshade, Palmer Amaranth, and Common Pokeweed, in No-Till Systems on the Eastern Shore Regions of Virginia and Maryland
… herbicides, with tolerance to members of the sulfonylurea family, but controlled with herbicides of the imidazolinone family. A population of Palmer amaranth was found to be glyphosate-resistant, but herbicide programs were identified that could control this biotype in soybean and corn …
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Ion-pair based Molecular Imprinted Polymers for bioanalysis and sustainable use of organocatalysts
… of the new recognition motif in the binding of a sulfonylurea drug, glibenclamide, both in solution and post-polymerisation, is presented. It is shown that under certain conditions, the acidic sulfonylurea drug is deprotonated by the basic anion of the ion-pair monomer, resulting in a charge …
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Role of KATP channels in angiogenesis
… implications of this work are significant: Sulfonylurea-type KATP channel inhibitors, with questionable selectivity for pancreatic β-cells, are widely used drugs to treat type II diabetes, a disease characterized by arterial dysfunction and higher incidence of myocardial and lower limb …
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Cardioprotective effects of Glucagon-like Peptide 1 (GLP-1) and their mechanisms
… despite blockade of the mKATP channel with the sulfonylurea, glibenclamide. A demand ischaemia study uses dobutamine stress echo to compare LV function. The other uses transient coronary balloon occlusion to generate supply ischaemia during GLP-1 infusion, assessed by conductance catheter. A …
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Weed Control in Cucumber Cucumis sativus, Pumpkin Cucurbita maxima, and Summer Squash Cucurbita pepo with Halosulfuron
… weed control in these crops. Halosulfuron is a sulfonylurea herbicide which controls several broadleaf weeds and yellow nutsedge (Cyperus esculentus L.). Cucurbit crops have some tolerance to this herbicide. The efficacy of halosulfuron for control of several weed species and tolerance of four …
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Herbicide combinations for establishing no-till soybeans (Glycine max) with an emphasis on the use of chlorimuron
… sensitive to chlorimuron than were 'W-20' (a sulfonylurea-resistant variety), 'Essex', or 'Hutcheson'. Herbicide injury increased with increasing soil pH. Under simulated rainfall conditions, chlorimuron movement in soil increased with increasing pH and rainfall. Soybean injury may be more …
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Incorporating the Experimental Herbicide CGA 362622 into Cotton Weed Management Programs in Virginia
… crop injury. CGA 362622 is an experimental sulfonylurea herbicide that controls many broadleaf weeds at low use rates. Field, greenhouse, and laboratory studies were conducted to evaluate the potential benefit of CGA 362622 to Virginia cotton growers. Postemergence applications of CGA 362622 …
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Concurrent Adherence To Multiple Chronic Disease Medications: Examining The Behavior And Issues Concerning Its Measurement
… and encounters data 2002-2003 and filled both sulfonylurea (su) and thiazolidinedione (tzd). Adherence was measured by proportion of days covered (pdc) over each period of 30 or 90 days and cumulatively. Random components from multivariate multilevel models were analyzed to examine multiple …
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Optimizing Foramsulfuron for Weed Control and Corn Tolerance
Foramsulfuron is a new sulfonylurea herbicide for postemergence control of grass and some broadleaf weed species in corn. Field studies were conducted to evaluate weed control and corn tolerance from postemergence applications of foramsulfuron in sequential and total postemergence (POST) herbicide …
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Investigations on the Interations of Acetolactate Synthase (ALS)-Inhibiting Herbicides with Growth Regulator and non ALS-Inhibiting Herbicides in Corn (Zea mays) and Selected Weeds
… with sethoxydim mixed with combinations of sulfonylurea herbicides plus 2,4-D were low, with the exception of the combination halosulfuron-methyl with sethoxydim and 2,4-D. These studies indicate that thoroughly understanding postemergence (POST) corn herbicide tank mixtures is crucial for …
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