1. Defensive Chemistry of an Aposematic Bug, Pachycoris stallii Uhler and Volatile Compounds of Its Host Plant Croton californicus Muell.-Arg.

   • Livy Williams III
   • Philip E. Evans
   • William S. Bowers

   OriginalPaper Pages: 203 - 216

2. Angiosperm Bark Volatiles Disrupt Response of Douglas-Fir Beetle, Dendroctonus pseudotsugae, to Attractant-Baited Traps

   • Dezene P. W. Huber
   • John H. Borden

   OriginalPaper Pages: 217 - 233

3. Field Attraction of Mediterranean Fruit Fly, Ceratitis capitata (Wiedemann) to Synthetic Stereoselective Enantiomers of the Ceralure B1 Isomer

   • Eric B. Jang
   • Andre S. Raw
   • Lori A. Carvalho

   OriginalPaper Pages: 235 - 242

4. Effects of Allelochemicals from First (Brassicaceae) and Second (Myzus persicae and Brevicoryne brassicae) Trophic Levels on Adalia bipunctata

   • Frédéric Francis
   • Georges Lognay
   • Eric Haubruge

   OriginalPaper Pages: 243 - 256

5. Synthesis and Antialgal Activity of Dihydrophenanthrenes and Phenanthrenes II: Mimics of Naturally Occurring Compounds in Juncus effusus

   • M. Dellagreca
   • A. Fiorentino
   • A. Zarrelli

   OriginalPaper Pages: 257 - 271

6. Feeding by the Aphid Sipha flava Produces a Reddish Spot on Leaves of Sorghum halepense: an Induced Defense

   • César Costa-Arbulú
   • Ernesto Gianoli
   • Hermann M. Niemeyer

   OriginalPaper Pages: 273 - 283

7. Mineralogical and Chemical Interactions of Soils Eaten by Chimpanzees of the Mahale Mountains and Gombe Stream National Parks, Tanzania

   • Susanne Aufreiter
   • William C. Mahaney
   • Matthias Reich

   OriginalPaper Pages: 285 - 311

8. Phenylheptatriyne Variation in Bidens alba Var. radiata Leaves

   • Emily G. Cantonwine
   • Kelsey R. Downum

   OriginalPaper Pages: 313 - 326

9. Effects of Salinity on Endogenous Aba, Iaa, Ja, and Sa in Iris hexagona

   • Yongyin Wang
   • Susan Mopper
   • Karl H. Hasenstein

   OriginalPaper Pages: 327 - 342

10. Phenotypic Plasticity of Senecio vulgaris from Contrasting Habitat Types: Growth and Pyrrolizidine Alkaloid Formation

    • Peter M. Frischknecht
    • Katharina Schuhmacher
    • Thomas W. Baumann

    OriginalPaper Pages: 343 - 358

11. Effects of 1,4-Benzoxazin-3-One Derivatives from Maize on Survival and Fecundity of Metopolophium dirhodum (Walker) on Artificial Diet

    • Vincent Cambier
    • Thierry Hance
    • Edmond De Hoffmann

    OriginalPaper Pages: 359 - 370

12. Isolation and Structural Identification of a Germination Inhibitor in Fire-Recruiters from the California Chaparral

    • Louise M. Egerton-Warburton
    • Emilio L. Ghisalberti

    OriginalPaper Pages: 371 - 382

13. Phytotoxicity of Vulpia Residues: III. Biological Activity of Identified Allelochemicals from Vulpia myuros

    • Min An
    • J. E. Pratley
    • T. Haig

    OriginalPaper Pages: 383 - 394

14. Phytotoxicity of Vulpia Residues: IV. Dynamics of Allelochemicals During Decomposition of Vulpia Residues and Their Corresponding Phytotoxicity

    • Min An
    • J. E. Pratley
    • T. Haig

    OriginalPaper Pages: 395 - 409

15. Describing Phytotoxic Effects on Cumulative Germination

    • L. S. Dias

    OriginalPaper Pages: 411 - 418