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  • 1
    Electronic Resource
    Electronic Resource
    Laboratory and field tests with the synthetic sex pheromone of threeMatsucoccus 1 pine bast scales (1991)
    Springer
    Journal of chemical ecology 17 (1991), S. 89-102 
    Details
    ISSN: 1573-1561
    Keywords: Matsucoccus resinosae ; M. thunbergianae ; M. matsumurae ; Coccoidea ; Margarodidae ; scale insects ; pine bast scales ; sex pheromone ; (2E,4E)-4,6,10,12-tetramethyl-2,4-tridecadien-7-one ; matsuone
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology , Chemistry and Pharmacology
    Notes: Abstract Matsunone, (2E,4E)-4.6,10,12-tetramethyl-2,4-tridecadien-7-one, is the primary sex pheromone ofMatsucoccus resinosae, M. thunbergianae, andM. matsumurae. The synthetic compound was tested in the laboratory and in field tests with all three species, and significantly more males responded to synthetic matsuone than to controls. The attraction of synthetic matsuone to males in field tests was not significantly different from that of virgin females at the same matsuone release rate. An analog of matsuone previously shown to be biologically active was also tested in the laboratory withM. resinosae andM. thunbergianae, and field tested withM. resinosae. The active analog required a dose approximately 100 times greater than matsuone to yield maximum laboratory bioassay response, and in field tests, attraction was not significantly different from controls at doses at which matsuone was significantly attractive.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00994424
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  • 2
    Electronic Resource
    Electronic Resource
    Cross-attraction between two species ofMatsucoccus (1986)
    Springer
    Journal of chemical ecology 12 (1986), S. 609-617 
    Details
    ISSN: 1573-1561
    Keywords: Sex pheromone ; interspecific attraction ; red pine scale ; Matsucoccus resinosae ; Matsucoccus n. sp. ; Pinus resinosa ; Pinus thunbergiana ; Homoptera ; Coccoidea ; Margarodidae
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology , Chemistry and Pharmacology
    Notes: Abstract In laboratory bioassays, males ofMatsucoccus resinosae fromPinus resinosa in New York andMatsucoccus n. sp. fromPinus thunbergiana in Korea were strongly attracted to crude hexane extracts ofM. resinosae females, andM. resinosae males responded strongly to extracts ofMatsucoccus n. sp. females. Males of the two species responded similarly to gas chromatographic fractions and subfractions of a pentane extract ofM. resinosae females. Sex pheromones of these two species appear to be the same or very similar.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF01012096
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  • 3
    Electronic Resource
    Electronic Resource
    The “deer lactone” (1978)
    Springer
    Journal of chemical ecology 4 (1978), S. 247-256 
    Details
    ISSN: 1573-1561
    Keywords: Black-tailed deer ; “deer lactone” ; discrimination ; enantiomers ; (Z)-4-hydroxy-6-dodecenoic acid lactone ; Odocoileus hemionus columbianus ; lactone
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology , Chemistry and Pharmacology
    Notes: Abstract Urine of the black-tailed deer is the source of the “deer lactone,” which is deposited on the tarsal gland tufts by “rub-urination.” The enantiomer composition of the lactone from the urine of the female is 89(R)-(−)/11(S)-(+). Responses by deer were strongest toward the synthetic racemic lactone in the social test and toward the natural lactone in the choice test. In both tests, the (−)- lactone released slightly stronger responses than its enantiomer.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00988059
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  • 4
    Electronic Resource
    Electronic Resource
    Response to a mammalian pheromone and its geometric isomer (1976)
    Springer
    Journal of chemical ecology 2 (1976), S. 389-398 
    Details
    ISSN: 1573-1561
    Keywords: Black-tailed deer ; geometric isomers ; (E) and (Z)-4-hydroxy-6-dodecenoic acid lactone ; mammals ; Odocoileus hemionus columbianus ; olfactory discrimination ; pheromones ; stereoisomers ; tarsal scent
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology , Chemistry and Pharmacology
    Notes: Abstract Black-tailed deer (Odocoileus hemionus columbianus) discriminate between the geometric isomers of a lactone used as a pheromone by the species. They react strongly to (Z)-4-hydroxy-6-dodeceonic acid lactone, which occurs in their tarsal scent, but the response to theE isomer did not differ from the response to the solvent. The isomers were applied to one member of a group of freely interacting deer, and the sniffing, licking, and following responses were recorded. The synthesis of the geometric isomers of the lactone is described.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00988284
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