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  • Orthoptera  (3)
  • Springer  (3)
  • Oxford University Press
  • 1
    Digitale Medien
    Digitale Medien
    Electroantennogram responses of synthetic periplanone-A and periplanone-B in the american cockroach (1992)
    Springer
    Journal of chemical ecology 18 (1992), S. 371-378 
    Details
    ISSN: 1573-1561
    Schlagwort(e): American cockroach ; Periplaneta americana ; sex pheromone ; EAG response ; periplanone-A ; periplanone-B ; Orthoptera ; Blattidae
    Quelle: Springer Online Journal Archives 1860-2000
    Thema: Biologie , Chemie und Pharmazie
    Notizen: Abstract The electroantennogram responses of synthetic (−)-periplanone-B (PB) and (−)-periplanone-A (PA) were evaluated by using the antennae of the unmated male American cockroachPeriplaneta americana L. The threshold concentrations of the pheromone activities for the two chemicals were similar. Neither a synergistic nor an inhibitory response was noted, and only an additive effect was detected when PA and PB were applied as a mixture.
    Materialart: Digitale Medien
    URL: http://dx.doi.org/10.1007/BF00994238
    Standort Signatur Erwartet Verfügbarkeit
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    Artikel (Nationallizenzen)
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  • 2
    Digitale Medien
    Digitale Medien
    Attraction responses of the American cockroach to synthetic periplanone-B (1981)
    Springer
    Journal of chemical ecology 7 (1981), S. 265-272 
    Details
    ISSN: 1573-1561
    Schlagwort(e): Sex pheromones ; cockroach ; Periplaneta americana ; Orthoptera ; Blattidae ; periplanone-B ; margarine oil ; sex ratio ; control
    Quelle: Springer Online Journal Archives 1860-2000
    Thema: Biologie , Chemie und Pharmazie
    Notizen: Abstract Synthetic periplanone-B has been shown not only to be a sex excitant to malePeriplaneta americana by bioassay in the laboratory but also an attractant pheromone by field tests in a rice storage house in Taipei. During both summer and winter months, it attracted signincantly more adult males into the traps used in the experiments than adult females. There is a statistically significant increase in the sex ratio (male-female) of the trapped adults with increase in periplanone-B used. An attempt has been made to explain the trapping of females and nymphs in addition to males by the chemicals used in our tests.
    Materialart: Digitale Medien
    URL: http://dx.doi.org/10.1007/BF00995749
    Standort Signatur Erwartet Verfügbarkeit
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    Artikel (Nationallizenzen)
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  • 3
    Digitale Medien
    Digitale Medien
    Chemical identification of defensive secretion of stick insect,Megacrania tsudai Shiraki (1993)
    Springer
    Journal of chemical ecology 19 (1993), S. 39-46 
    Details
    ISSN: 1573-1561
    Schlagwort(e): Stick insect ; Megacrania tsudai ; Orthoptera ; Phasmatidae ; actinidine ; 1-acetyl-3-methylcyclopentane ; boschniakine ; screw pine ; Pandanus tectorius
    Quelle: Springer Online Journal Archives 1860-2000
    Thema: Biologie , Chemie und Pharmazie
    Notizen: Abstract Volatile constituents of the defensive secretion of the stick insect,Megacrania tsudai Shiraki, in Taiwan have been analyzed by gas chromatography-mass spectrometry (GC-MS). In addition to the major component, actinidine, three more minor components of the secretion are identified as boschniakine and two stereoisomers of 1-acetyl-3-methylcyclopentane by comparing GC retention times with the authentic samples and synthetic compounds. Other components are also tentatively assigned as derivatives of actinidine.
    Materialart: Digitale Medien
    URL: http://dx.doi.org/10.1007/BF00987469
    Standort Signatur Erwartet Verfügbarkeit
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    Artikel (Nationallizenzen)
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