Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Michael Hrabar"'
Publikováno v:
Chemistry - A European Journal. 22:6190-6193
The sex pheromone of the endoparasitoid insect Xenos peckii (Strepsiptera: Xenidae) was recently identified as (7E,11E)-3,5,9,11-tetramethyl-7,11-tridecadienal. Herein we report the asymmetric synthesis of three candidate stereostructures for this ph
Autor:
Jason Draper, Michael Hrabar, Robert Britton, Paul W. Schaefer, Gerhard Gries, Regine Gries, Huimin Zhai
Publikováno v:
Journal of Chemical Ecology. 41:732-739
Xenos peckii is a strepsipteran parasitoid of the common North American paper wasp, Polistes fuscatus. Mate-seeking X. peckii males respond to a long-range sex pheromone emitted by the female, which remains permanently embedded within the abdomen of
Autor:
Juan A. Delgado, Jeyaraney Kathirithamby, Donald M. Windsor, Stefan Dötterl, Gerhard Gries, Francisco Collantes, Michael Hrabar
Publikováno v:
Biological Journal of the Linnean Society. 116:221-238
The cryptic entomophagous parasitoids in the order Strepsiptera exhibit specific adaptations to each of the 34 families that they parasitize, offering rich opportunities for the study of male–female conflict. We address the compelling question as t
Publikováno v:
The Canadian Entomologist. 146:514-527
We studied life history traits of Xenos peckii Kirby (Strepsiptera: Xenidae), a little- known parasite of the paper wasp Polistes fuscatus (Fabricus) (Hymenoptera: Vespidae) in North America. We field-collected 24 wasp nests in early July 2012, isola
Autor:
Emma Christina Van Ryn, Adam J. Blake, Courtney Elaine Eichorn, Bekka S. Brodie, Gerhard Gries, Michael Hrabar
Publikováno v:
BMC Biology
Background Flies have some of the most elaborate visual systems in the Insecta, often featuring large, sexually dimorphic eyes with specialized “bright zones” that may have a functional role during mate-seeking behavior. The fast visual system of
Publikováno v:
Chemistry - A European Journal. 22:6408-6408
Publikováno v:
Journal of chemical ecology. 38(3)
Males of the parasitoid wasp Pimpla disparis Viereck (Hymenoptera: Ichneumonidae) aggregate on parasitized gypsy moth, Lymantria dispar, host pupae when the emergence of a prospective mate is imminent or under way. We tested the hypotheses that the d