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  • 1
    Electronic Resource
    Electronic Resource
    Attraction of various tortricine moths to blends containingcis-11-tetradecenal (1978)
    Springer
    Journal of chemical ecology 4 (1978), S. 543-549 
    Details
    ISSN: 1573-1561
    Keywords: Large aspen tortrix ; oak leaf shredder ; Choristoneura conflictana ; Choristoneura fumiferana ; Choristoneura fractivittana ; Croesia semipurpurana ; Cenopis acerivorana ; cis-11-tetradecenal ; attractant ; field tests ; trans-11-tetradecenal
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology , Chemistry and Pharmacology
    Notes: Abstract Blends containingcis-11-tetradecenal with the trans isomer orcis-11-tetradecen-1-ol were field tested against the tortricine speciesChoristoneura conflictana andCroesia semipurpurana. The results indicate thatcis-11-tetradecenal alone is a very potent attractant for maleC. conflictana whereas maleCroesia semipurpurana were strongly attracted to blends oftrans/cis-11-tetradecenal in the range 80∶20–90∶ 10.Cenopis acerivorana andChoristoneura fumiferana were also caught with mixtures of 11-tetradecenal isomers whileChoristoneura fractivittana was very strongly attracted to the mixture ofcis-11-tetradecen-1-ol/cis-11-tetradecenal in the ratio 95/5.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00988918
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  • 2
    Electronic Resource
    Electronic Resource
    Copulation releaser pheromone in body scales of female whitemarked tussock moth,Orgyia leucostigma (Lepidoptera: Lymantriidae): Identification and behavioral role (1987)
    Springer
    Journal of chemical ecology 13 (1987), S. 345-356 
    Details
    ISSN: 1573-1561
    Keywords: Alkanes ; copulation ; cuticular hydrocarbons ; sexual behavior ; moth scales ; releaser stimuli ; whitemarked tussock moth ; Lepidoptere ; Lymantriidae ; Orgyia leucostigma
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology , Chemistry and Pharmacology
    Notes: Abstract The copulatory behavior of the male whitemarked tussock moth,Orgyia leucostigma, was released by extracts of female body scales applied to rubber septum models baited with a female sex pheromone gland. The major compounds in the scale extracts were identified by GC-MS as a series ofn-alkanes from C-21 to C-29. Of these,n-tricosane,n-tetracosane,n-pentacosane, andn-heptacosane, applied at 10 ng/septum, caused significantly more males to attempt copulation than hexane-treated controls. Mixtures of then-alkanes, resembling the composition in the scale extracts, were no better than the two most active alkanes,n-tetracosane andn-pentacosane, alone. The releaser effect of then-alkanes was dose dependent. EAG responses to the identifiedn-alkanes were small suggesting, along with the behavioral observations, that their perception occurred at very close range. Other factors releasing male copulatory behavior are discussed.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF01025894
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