1. Entrapment of living microbial cells in covalent polymeric networks: I. Preparation and properties of different networks

   • Joachim Klein
   • Peter Schara

   OriginalPaper Pages: 61 - 78

2. Thermal inactivation of immobilized enzymes: A kinetic study

   • Jens Fischer
   • Renate Ulbrich
   • Alfred Schellenberger

   OriginalPaper Pages: 79 - 96

3. Purification and some properties of tryptophan-5-monooxygenase from rabbit hindbrain

   • F. Widmer
   • E. Gross
   • T. Viswanatha

   OriginalPaper Pages: 97 - 114

4. Production of hydrogen from water using biophotolytic methods

   • Howard H. Weetall
   • Lester O. Krampitz

   OriginalPaper Pages: 115 - 124