Relationships Between Sex and Stress Hormone Levels in Feces and Marking Behavior in a Wild Population of Iberian Wolves (Canis lupus signatus) Isabel BarjaGema SilvƔnJuan Carlos Illera OriginalPaper 05 April 2008 Pages: 697 - 701
Distance Communication of Sexual Status in the Crayfish Orconectes quinebaugensis: Female Sexual History Mediates Male and Female Behavior William S. DurginKelly E. MartinLauren M. Mathews OriginalPaper 28 May 2008 Pages: 702 - 707
Identification of the Airborne Aggregation Pheromone of the Common Bed Bug, Cimex lectularius Eric SiljanderRegine GriesGerhard Gries OriginalPaper 10 May 2008 Pages: 708 - 718
Sex Pheromone of the Plant Bug, Phytocoris calli Knight Qing-He ZhangJeffrey R. Aldrich OriginalPaper 09 May 2008 Pages: 719 - 724
Interspecific Pheromone Plume Interference Among Sympatric Heliothine Moths: A Wind Tunnel Test Using Live, Calling Females Jonathan P. LelitoAndrew J. MyrickThomas C. Baker OriginalPaper 07 May 2008 Pages: 725 - 733
Adults and Nymphs Do Not Smell the Same: The Different Defensive Compounds of the Giant Mesquite Bug (Thasus neocalifornicus: Coreidae) Kathleen L. PrudicKoji NogeJudith X. Becerra OriginalPaper 22 May 2008 Pages: 734 - 741
An Unexpected Mixture of Substances in the Defensive Secretions of the Tubuliferan Thrips, Callococcithrips fuscipennis (Moulton) Gunther TschuchPeter LindemannGerald Moritz OriginalPaper 28 May 2008 Pages: 742 - 747
Oxidation of Ingested Phenolics in the Tree-Feeding Caterpillar Orgyia leucostigma Depends on Foliar Chemical Composition Raymond BarbehennQuentin WeirJuha-Pekka Salminen OriginalPaper 13 May 2008 Pages: 748 - 756
Colored and White Sectors From Star-Patterned Petunia Flowers Display Differential Resistance to Corn Earworm and Cabbage Looper Larvae Eric T. JohnsonMark A. BerhowPatrick F. Dowd OriginalPaper 17 May 2008 Pages: 757 - 765
Antifeedant and Phytotoxic Activity of the Sesquiterpene p-Benzoquinone Perezone and Some of its Derivatives Eleuterio BurgueƱo-TapiaLucia CastilloPedro Joseph-Nathan OriginalPaper 05 June 2008 Pages: 766 - 771
Variation of Insect Attracting Odor in Endophytic Epichloƫ Fungi: Phylogenetic Constrains Versus Host Influence Fabrizio SteinebrunnerFlorian P. SchiestlAdrian Leuchtmann OriginalPaper 08 May 2008 Pages: 772 - 782
Tritrophic Effects of Xanthotoxin on the Polyembryonic Parasitoid Copidosoma sosares (Hymenoptera: Encyrtidae) Evan C. LampertArthur R. ZangerlPaul J. Ode OriginalPaper 04 June 2008 Pages: 783 - 790
Predatory Mite Attraction to Herbivore-induced Plant Odors is not a Consequence of Attraction to Individual Herbivore-induced Plant Volatiles Michiel van WijkPaulien J. A. De BruijnMaurice W. Sabelis OriginalPaper Open access 03 June 2008 Pages: 791 - 803
Protein Expression Changes in Maize Roots in Response to Humic Substances Paolo CarlettiAntonio MasiSerenella Nardi OriginalPaper 03 June 2008 Pages: 804 - 818