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  • 1
    Electronic Resource
    Electronic Resource
    Springer
    Journal of chemical ecology 14 (1988), S. 1417-1425 
    ISSN: 1573-1561
    Keywords: Zeiraphera unfortunana ; purplestriped shootworm ; Zeiraphera destitutana ; sex pheromone ; (E)-9-dodecenyl acetate ; electroantennograms ; Lepidoptera ; Tortricidae
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology , Chemistry and Pharmacology
    Notes: Abstract The analyses of virgin female sex pheromone gland extracts and gland volatiles by GC, GC-EAD and GC-MS, followed by field trapping experiments, have identified (E)-9-dodecenyl acetate (E9–12∶Ac) as the primary sex pheromone component of the purplestriped shootworm,Zeiraphera unfortunana. Dosages of 1.0–10.0 μg ofE9–12∶Ac impregnated in rubber septa provide an effective trap bait and can be used for monitoring purposes.
    Type of Medium: Electronic Resource
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  • 2
    ISSN: 1573-1561
    Keywords: Zeiraphera canadensis ; spruce budmoth ; (E)-9-tetradecenyl acetate ; sex pheromone ; Lepidoptera ; Tortricidae ; Eucosminae ; trapping
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology , Chemistry and Pharmacology
    Notes: Abstract The analyses of virgin female sex pheromone gland extracts by gas chromatography (GC), GC-electroantennographic detection (GC-EAD) and GC-mass spectrometry (GC-MS) followed by field-trapping experiments, have identified (E)-9-tetradecenyl acetate (E9–14:Ac) as the primary sex pheromone component of the spruce budmoth,Zeiraphera canadensis. Dosages of 1.0–100.0 ⧎g ofE9–14:Ac impregnated in rubber septa provide effective trap baits.
    Type of Medium: Electronic Resource
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  • 3
    ISSN: 1573-1561
    Keywords: courtship pheromone ; wing pheromone ; male pheromone ; Ephestia elutella ; Pyralidae ; phytol ; γ-decalactone ; γ-undecalactone
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology , Chemistry and Pharmacology
    Notes: Abstract Behavioral and chemical evidence is presented for the identity of the male wing pheromone ofEphestia elutella (Hübner) and the role of this pheromone in courtship success is evaluated. Males with the forewing removed experienced a mating success rate less than half of that of either intact males or males that had only the wing gland area remaining of their forewings. GC-MS analysis and microchemical reactions indicated the presence of (E)-phytol and a series of saturated γ-lactones in a methylene chloride extract of the wings. Using an assay of female courtship behavioral response, (E)-phytol was found to evoke an intermediate level of response in females when presented alone, while the complete array of insect-derived γ-lactones produced no significant response. The combination of either γ-decalactone or γ-undecalactone with (E)-phytol in a 1∶2 ratio, however, elicited a female response equivalent to that produced by the unfractionated wing extract.
    Type of Medium: Electronic Resource
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