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Resultats globals: 3 registres trobats en 0.02 segons.
Articles, 2 registres trobats
Contribucions a jornades i congressos, 1 registres trobats
Articles 2 registres trobats  
1.
8 p, 701.1 KB Defense of Scots pine against sawfly eggs (Diprion pini) is primed by exposure to sawfly sex pheromones / Bittner, Norbert (Freie Universität Berlin (Alemanya). Institute of Biology. Centre of Plant Sciences) ; Hundacker, Janik (Freie Universität Berlin (Alemanya). Institute of Biology. Centre of Plant Sciences) ; Achotegui-Castells, Ander (Centre de Recerca Ecològica i d'Aplicacions Forestals) ; Anderbrant, Olle (Lund University. Department of Biology (Sweden)) ; Hilker, Monika (Freie Universität Berlin (Alemanya). Institute of Biology. Centre of Plant Sciences)
Plants respond to insect infestation with defenses targeting insect eggs on their leaves and the feeding insects. Upon perceiving cues indicating imminent herbivory, such as damage-induced leaf odors emitted by neighboring plants, they are able to prime their defenses against feeding insects. [...]
2019 - 10.1073/pnas.1910991116
Proceedings of the National Academy of Sciences of the United States of America, Vol. 116, Issue 49 (December 2019) , p. 24668-24675  
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2.
32 p, 155.9 KB Host plant selection by a monophagous herbivore is not mediated by quantitative changes in unique plant chemistry : Agonopterix alstroemeriana and Conium maculatum / Castells, Eva (Universitat Autònoma de Barcelona. Departament de Farmacologia, de Terapèutica i de Toxicologia) ; Berenbaum, May
Host plant selection by ovipositing females is a key process determining the success of phytophagous insects. In oligophagous lepidopterans, host-specific plant secondary chemicals are expected to be dominant factors governing oviposition behavior; distinctive compounds can serve as high-contrast signals that clearly differentiate confamilial hosts from non-hosts increasing the accuracy of host quality evaluation. [...]
2008 - 10.1007/s11829-008-9032-9
Arthropod-Plant Interactions, Vol. 2 (2008) , p. 43-51  
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Contribucions a jornades i congressos 1 registres trobats  
1.
1 p, 308.8 KB Z-ocimene, but not alkaloids, deters oviposition of the specialist moth Agonopterix alstroemeriana on Conium maculatum (Apiaceae) / Castells, Eva (Universitat Autònoma de Barcelona. Departament de Farmacologia, de Terapèutica i de Toxicologia) ; Berenbaum, May
Conium maculatum (Apiaceae), a Eurasian weed naturalized in North America, contains high concentrations of piperidine alkaloids, such as γ-coniceine, coniine and conhydrinone, that are toxic for livestock and humans and might also confer resistance against phytophagous insects. [...]
2007
Annual Meeting International Society of Chemical Ecology. Jena, Germany, 23è : 2007  
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