1. Effects of Sample Drying and Storage, and Choice of Extraction Solvent and Analysis Method on the Yield of Birch Leaf Hydrolyzable Tannins

   • Juha-Pekka Salminen

   OriginalPaper Pages: 1289 - 1305

2. Quantitative Assessment of Natural Toxicity in Sponges: Toxicity Bioassay Versus Compound Quantification

   • Ruth Martí
   • Angelo Fontana
   • Guido Cimino

   OriginalPaper Pages: 1307 - 1318

3. Does Mowing Height Influence Alkaloid Production in Endophytic Tall Fescue and Perennial Ryegrass?

   • Seppo O. Salminen
   • Parwinder S. Grewal
   • Martin F. Quigley

   OriginalPaper Pages: 1319 - 1328

4. Phytotoxicity and Fate of 1,1,2-Trichloroethylene: A Laboratory Study

   • Inderjit
   • Chikako Asakawa
   • Hideo Kakuta

   OriginalPaper Pages: 1329 - 1335

5. Growth Stimulation of Ectomycorrhizal Fungi by Root Exudates of Brassicaceae Plants: Role of Degraded Compounds of Indole Glucosinolates

   • Ren Sen Zeng
   • Azim U. Mallik
   • Ed Setliff

   OriginalPaper Pages: 1337 - 1355

6. Differential Activity and Degradation of Plant Volatile Elicitors in Regurgitant of Tobacco Hornworm (Manduca sexta) Larvae

   • H. T. Alborn
   • M. M. Brennan
   • J. H. Tumlinson

   OriginalPaper Pages: 1357 - 1372

7. Host Nutritive Quality and Host Plant Choice in Two Grass Miners: Primary Roles for Primary Compounds?

   • Jan Scheirs
   • Luc De Bruyn
   • Ron Verhagen

   OriginalPaper Pages: 1373 - 1389

8. Alteration of Kairomone-Induced Antipredator Response of the Freshwater Amphipod Gammarus roeseli by Sediment Type

   • Daniel Baumgärtner
   • Ulrike Koch
   • Karl-Otto Rothhaupt

   OriginalPaper Pages: 1391 - 1401

9. A Role for Isothiocyanates in Plant Resistance Against the Specialist Herbivore Pieris rapae

   • Anurag A. Agrawal
   • Nile S. Kurashige

   OriginalPaper Pages: 1403 - 1415

10. A Saponin Correlated with Variable Resistance of Barbarea vulgaris to the Diamondback Moth Plutella xylostella

    • Niels Agerbirk
    • Carl E. Olsen
    • J. Alan A. Renwick

    OriginalPaper Pages: 1417 - 1433

11. Pyrrolizidine Alkaloids as Oviposition Stimulants for the Cinnabar Moth, Tyria jacobaeae

    • Mirka Macel
    • Klaas Vrieling

    OriginalPaper Pages: 1435 - 1446

12. Effects of Two Plant Secondary Metabolites, Cineole and Gallic Acid, on Nightly Feeding Patterns of the Common Brushtail Possum

    • Natasha L. Wiggins
    • Clare McArthur
    • Rebecca Boyle

    OriginalPaper Pages: 1447 - 1464

13. Glucuronuria in the Koala

    • Stuart McLean
    • Sue Brandon
    • Georgia J. Pass

    OriginalPaper Pages: 1465 - 1477

14. Chemical Cues Identify Gender and Individuality in Giant Pandas (Ailuropoda melanoleuca)

    • Lee Hagey
    • Edith MacDonald

    OriginalPaper Pages: 1479 - 1488

15. Antiaphrodisiacs in Pierid Butterflies: A Theme with Variation!

    • Johan Andersson
    • Anna-Karin Borg-Karlson
    • Christer Wiklund

    OriginalPaper Pages: 1489 - 1499

16. Announcement

    OriginalPaper Pages: 1501 - 1501