Search Results - "Topoff, Howard"

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    Queen Sex Pheromone of the Slave-making Ant, Polyergus breviceps by Greenberg, Les, Tröger, Armin G, Francke, Wittko, McElfresh, J. Steven, Topoff, Howard, Aliabadi, Ali, Millar, Jocelyn G

    Published in Journal of chemical ecology (01-05-2007)
    “…Workers of the slave-making ant, Polyergus breviceps, raid nests of Formica ants and return with Formica pupae that mature into worker ants in the…”
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    Social Regulation of Behavioral Development in the Ant, Novomessor albisetosus (Mayr) by McDonald, Philip, Topoff, Howard

    Published in Journal of comparative psychology (1983) (01-03-1985)
    “…Temporal polyethism is used as a gauge for behavioral development in an arid-land ant. A worker is considered mature when it spends more than half of its time…”
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    Polymorphism in Army Ants Related to Division of Labor and Colony Cyclic Behavior by Topoff, Howard

    Published in The American naturalist (01-11-1971)
    “…Comparisons of frequency distributions and allometric relationships of pupal size among species representing the doryline ant genera Eciton, Neivamyrmex, and…”
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    Host Specificity in Raiding Behavior of the Slave-Making Ant Polyergus Lucidus by Linda Goodloe, Raymond Sanwald, Howard Topoff

    Published in Psyche (Cambridge, Mass.) (1987)
    “…In the pine barrens of Suffolk County, New York, at least three species of Formica (subgenus Neoformica) are used as slaves by the obligatory slave-making ant…”
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    Do these eggs smell funny to you?: an experimental study of egg discrimination by hosts of the social parasite Polyergus breviceps (Hymenoptera: Formicidae) by Johnson, C.A, Topoff, H, Vander Meer, R.K, Lavine, B

    “…Social parasites exploit the behaviours of other social species. Infiltration of host systems involves a variety of mechanisms depending on the conditions…”
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    Sex pheromone of queens of the slave-making ant, Polyergus breviceps by Greenberg, L, Aliabadi, A, McElfresh, J.S, Topoff, H, Millar, J.G

    Published in Journal of chemical ecology (01-06-2004)
    “…The sex attractant pheromone produced in mandibular glands of queens of the slave-making ant Polyergus breviceps has been identified as a blend of methyl…”
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    Host queen killing by a slave-maker ant queen: when is a host queen worth attacking? by Johnson, Christine A., Topoff, Howard, Vander Meer, Robert K., Lavine, Barry

    Published in Animal behaviour (01-11-2002)
    “…A new colony of the slave-making ant Polyergus breviceps is initiated when a newly mated gyne invades a host nest and kills the resident queen. This process…”
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    A Charles Darwin birthday quiz by Topoff, Howard

    Published in American scientist (01-03-1997)
    “…An 11-item quiz is presented to mark the 187th birthday of Charles Darwin, who is best known for the theory of 'evolution by natural selection.' Seven or more…”
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