1. Endopolyploidy: Towards an understanding of its biological significance

   • Peter W. Barlow

   OriginalPaper Pages: 1 - 18

2. A human studying the sensing of chemicais by bacteria

   • C. A. Hilgartner

   OriginalPaper Pages: 19 - 43

3. Addendum

   Legacy Pages: 33 - 43

4. The evolution of the chelicerate life cycle

   • L. Van Der Hammen

   OriginalPaper Pages: 44 - 60

5. A model for channel noise, including the effect of diffusion

   • Michael E. Green

   OriginalPaper Pages: 61 - 74

6. The epidemic in a closed population with all susceptibles equally vulnerable; some results for large susceptible populations and small initial infections

   • J. A. J. Metz

   OriginalPaper Pages: 75 - 123

7. The biology of ethics or the ethics of biology? The biologist's quest for meaning

   • Nejat Düzgüneş

   OriginalPaper Pages: 124 - 129

8. Reviews

   ReviewPaper Pages: 130 - 131

9. New acquisitions of our library

   Legacy Pages: 132 - 132