1. TheChara plasmalemma at high pH. Electrical measurements show rapid specific passive uniport of H⁺ or OH⁻

   • M. A. Bisson
   • N. A. Walker

   Articles Pages: 1 - 7

2. Frequency entrainment of squid axon membrane

   • Rita Guttman
   • Lance Feldman
   • Eric Jakbsson

   Articles Pages: 9 - 18

3. Determination of ion permeability through the channels made of porins from the outer membrane ofSalmonella typhimurium in lipid bilayer membranes

   • Roland Benz
   • Junko Ishii
   • Taiji Nakae

   Articles Pages: 19 - 29

4. Ba²⁺-Induced conductance fluctuations of spontaneously fluctuating K⁺ channels in the apical membrane of frog skin (Rana temporaria)

   • Willy Van Driessche
   • Wolfgang Zeiske

   Articles Pages: 31 - 42

5. Action of glucosamine on acetylcholine-sensitive channels

   • Dominique Marchais
   • Alain Marty

   Articles Pages: 43 - 48

6. Modification of cell membrane lipids inMicrococcus lysodeikticus induced by pantoyl lactone

   • John H. Johnson
   • E. A. Grula
   • B. L. Mangum

   Articles Pages: 49 - 53

7. Turgor pressure and cell volume relaxation inHalicystis parvula

   • U. Zimmermann
   • D. Hüsken

   Articles Pages: 55 - 64

8. Transport of auxin (indoleacetic acid) through lipid bilayer membranes

   • John Gutknecht
   • Anne Walter

   Articles Pages: 65 - 72

9. Mechanism of stimulation by epinephrine of active transepithelial Cl transport in isolated frog cornea

   • Wolfram Nagel
   • Peter Reinach

   Articles Pages: 73 - 79

10. Influence of extracellular Cl concentration on Cl transport across isolated skin ofRana Pipiens

    • Thomas U. L. Biber
    • Thomas C. Walker
    • Terry L. Mullen

    Articles Pages: 81 - 92

11. Erratum

    • G. Gronowicz
    • S. K. Masur
    • E. Holtzman

    Erratum Pages: 95 - 95