1. Modellierung der mechanischen Hysteresis

   • D. Ottl

   OriginalPaper Pages: 391 - 396

2. Zuckeranaloge luhibitoren für Glykosidasen, Werkzeuge zur Aufklärung der enzymatischen Glykosidspaltung

   • G. Legler

   OriginalPaper Pages: 397 - 409

3. Der patentrechtliche Schutz biotechnischer Entwicklungen

   • Uwe Fitzner

   OriginalPaper Pages: 410 - 416

4. Resistance to fungal diseases in transgenic tobacco plants expressing the phytoalexin elicitor-releasing factor, β-1,3-endoglucanase, from Soybean

   • M. Yoshikawa
   • M. Tsuda
   • Y. Takeuchi

   Short Communications Pages: 417 - 420

5. Juvenility and resistance of a superoxide tolerant plant to diseases and other stresses

   • B. Barna
   • A. L. Ádám
   • Z. Király

   Short Communications Pages: 420 - 422

6. Is the orientation of aardvark diggings into termitaria optimal?

   • R. T. F. Bernard
   • D. Peinke

   Short Communications Pages: 422 - 424

7. Antennal electrophysiological responsiveness of the ponerine antLeptogenys diminuta to trail and recruitment pheromones and its structure analogs

   • F. Kern
   • H. J. Bestmann

   Short Communications Pages: 424 - 427

8. Algorithms for ant foraging

   • T. R. Stickland
   • C. Tofts
   • N. R. Franks

   Short Communications Pages: 427 - 430

9. Two critical day lengths for the determination of wing forms and the induction of adult diapause in the water strider,Aquarius paludum

   • T. Harada
   • H. Numata

   Short Communications Pages: 430 - 432

10. Buchbesprechungen

    • W. Nentwig
    • J. Benkhoff
    • D. Gericke

    BookReview Pages: 432 - 435

11. Naturwissenschaften aktuell

    News Pages: 436 - 438