1. Inhibitor effects on photosynthesis, respiration and active ion transport inHydrodictyon africanum

   • J. A. Raven

   OriginalPaper Pages: 89 - 107

2. Measurement of the composition of epithelial cells from the toad urinary bladder

   • Anthony D. C. Macknight
   • Donald R. DiBona
   • Mortimer M. Civan

   OriginalPaper Pages: 108 - 126

3. Effects of vasopressin on the water and ionic composition of toad bladder epithelial cells

   • Anthony D. C. Macknight
   • Alexander Leaf
   • Mortimer M. Civan

   OriginalPaper Pages: 127 - 137

4. Enzyme activities of human erythrocyte ghosts: effects of various treatments

   • Gusztav Duchon
   • H. Bruce Collier

   OriginalPaper Pages: 138 - 157

5. The permeability of the human red blood cell to sulfate ions

   • Sigrid Lepke
   • H. Passow

   OriginalPaper Pages: 158 - 182