1. L-asparaginase fromErwinia carotovora

   • Shwu-Maan Lee
   • Marie H. Wroble
   • John T. Ross

   OriginalPaper Pages: 1 - 11

2. Ultraviolet difference spectroscopic study on the interactions of cellulase fromTrichoderma reesei with cellodextrins

   • Wen-Juin Shieh
   • G. J. Tsai
   • G. T. Tsao

   OriginalPaper Pages: 13 - 29

3. Preparation, characterization, and application of a novel immobilized carboxypeptidase B

   • P. Südi
   • Erzsébet Dala
   • B. Szajáni

   OriginalPaper Pages: 31 - 43

4. Conjugation of proteins with chelating polymers via water-soluble carbodiimide andN-hydroxysulfosuccinimide

   • A. L. Klibanov
   • M. A. Sllnkin
   • V. P. Torchilin

   OriginalPaper Pages: 45 - 58

5. Growth rate determination of heterogeneous microbial population in swine manure

   • A. E. Ghaly
   • R. Kok
   • J. M. Ingrahm

   OriginalPaper Pages: 59 - 78

6. Influence of lectin concentration on the catalytic properties of S1 nuclease bound to concanavalin A-sepharose

   • L. Gurocharan Reddy
   • V. Shankar

   OriginalPaper Pages: 79 - 94

7. Mechanism and improvement of complex formation between LPS and polymyxin B that is immobilized on an ion exchanger

   • M. A. F. A. Boons
   • M. L. P. M. Verhoeven
   • H. M. Buck

   OriginalPaper Pages: 95 - 107

8. Immobilization of proteins on plates of Dacron

   • E. A. Oliveira
   • M. P. C. Silva
   • L. B. Carvalho

   OriginalPaper Pages: 109 - 114

9. Book reviews

   • Marcus Karel

   BookReview Pages: 115 - 115

10. Bioreaction engineering, volume 1-fundamentals, thermodynamics, formal kinetics, idealized reactor types, and operation modes

    • Demetri Petrides

    OriginalPaper Pages: 117 - 118

11. Errata

    • S. S. E. H. Elnashaie
    • G. Ibrahim

    Erratum Pages: 118 - 118