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 7 of 7 for “"Heterorhabditis bacteriophora"”.
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Non chemical alternatives for pest management: Entomopathogenic nematodes and UV-C light
… Steinernema feltiae, Steinernema carpocapsae, Heterorhabditis bacteriophora, Heterorhabditis indica; and, 2) the efficacy of UV-C radiation applied, pre-transport, as a preventative disease control strategy against Botrytis cinerea. A study was conducted testing EPN infectious juvenile (IJ) …
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Efficacy of Entomopathogenic Nematodes and Entomopathogenic Fungi against Masked Chafer White Grubs, Cyclocephala spp. (Coleoptera: Scarabaeidae)
Entomopathogenic nematodes (EPN) (Heterorhabditis bacteriophora and H. megidis) and entomopathogenic fungi (EPF) (Metarhizium anisopliae and Beauveria bassiana) were evaluated for efficacy against masked chafer white grub, Cyclocephala spp., under laboratory and greenhouse conditions, as well as …
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Evaluation of Anion Transporters as Potential Target Sites for Insect and Nematode Control: Toxicological, Electrophysiological, and Molecular Studies
… 1900 but not against third-stage larvae of <i>Heterorhabditis bacteriophora</i> Poinar 1975 even at 200 ppm. Symptoms of AT blocker toxicity observed in <i>C. elegans</i> adults were increased pharyngeal muscle contractions and decreased locomotion. Exposure of <i>C. elegans</i> as fourth-stage …
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I. Synthesis of Ascarosides for Biological Evaluation and II. Development of Visible Light-Promoted Selenofunctionalization and Grafting of Aryl Iodides
… of the infective juvenile (IJ) hormone of Heterorhabditis bacteriophora. This nematode exists in the soil as a robust infective juvenile, a “non-aging” and nonfeeding stage, homologous to the dauer stage of C. elegans. The hormone responsible for IJ formation and accumulation is isolated …
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Investigating the potential of South African Entomopathogenic nematodes for the management of Ceratitis capitata (Wiedemann)
… and persistence of two indigenous EPN isolates, Heterorhabditis bacteriophora SGI-170 and Steinernema yirgalemense 157-C, against medfly larvae, pupae of different ages, and emerging adults. The initial screening demonstrated that third instar larvae were the most susceptible stage, with H. …
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Biodiversità dei nematodi entomopatogeni in Sicilia: caratterizzazione molecolare, biologia e batteri simbionti
… appartenente allo “Steinernema feltiae group” ed Heterorhabditis bacteriophora Poinar, 1976. I campionamenti sono stati effettuati in ambienti differenti per caratteristiche ecologiche ed evidenziano l’ampia presenza degli EPN in Sicilia, sia in termini di specie che di isolati, maggiormente negli …
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Effect of an alternative viticulture on native entomopathogenic nematodes and other organisms linked to their soil food web in DOCa Rioja vineyards
… The only EPNs reported in the three studies were Heterorhabditis bacteriophora, Steinernema feltiae, and the new EPN species S. riojaense, identified and isolated during the progress of this Thesis. Overall, EPN abundance and activity were higher for cover cropping and mulching than conventional …