1. The effect of hydrogen ion on the steady-state multiplicity of substrate-inhibited enzymatic reactions

   • S. S. E. H. Elnashaie
   • M. A. Elrifaie
   • G. Badra

   Original Articles Pages: 467 - 479

2. Synthesis ofS-(Carboxymethyl)-d-cysteine by 3-chloro-d-alanine chloride-lyase ofPseudomonas putida CR 1-1

   • Toru Nagasawa
   • Hidekazu Hosono
   • Hideaki Yamada

   Original Articles Pages: 481 - 489

3. Production of acetic acid by immobilized whole cells ofClostridium thermoaceticum

   • George Wang
   • Daniel I. C. Wang

   Original Articles Pages: 491 - 503

4. Cell culture on polymers prepared by radiation-induced grafting of various monomers

   • Fumio Yoshii
   • Isao Kaetsu

   Original Articles Pages: 505 - 513

5. A novel polyacrylamide-type support prepared byp-benzoquinone activation

   • M. Kálmán
   • B. Szajáni
   • L. Boross

   Original Articles Pages: 515 - 522

6. Agarose-polyaldehyde microsphere beads: Synthesis and biomedical applications

   • Shlomo Margel

   Review Pages: 523 - 539

7. Announcements

   Announcement Pages: 541 - 542