Opening Remarks.- Ion Gradient Hypotheses and the Energy Requirement for Active Transport of Amino Acids.- Models of Coupling and their Kinetic Characteristics.- Lipid-Protein Interaction in Presence of Alkali-Cations.- Neutral Amino Acids and the Ion Gradient Hypothesis.- Electrolyte Effects on the Transport of Cationic Amino Acids.- Transport of Amino Acids in Ehrlich Ascites Cells and Mouse Pancreas.- An Examination of the Energetic Adequacy of the Ion Gradient Hypothesis for Nonelectrolyte Transport.- Some Observations on the Nonhomogeneous Distribution inside the Ehrlich Cell.- The Influence of H+, Na+ and K+ on the Influx of Glutamate in Ehrlich Ascites-Tumor Cells.- Evidence for a Sodium-Independent Transport System for Glucose Derived from Disaccharides.- The Na-Independent Transport of Sugar in Renal Tubular Cells.- Sodium-Dependent Accumulation of Sugars by Isolated Intestinal Cells. Evidence for a Mechanism not Dependent on the Na+ Gradient.- The Effect of Sodium on the Transtubular Transport of D-Glucose in Rat Kidney and on the D-Glucose Binding to Isolated Brush Border Membranes.- Views Dissenting with the “Gradient Hypothesis”. Intestinal Sugar Absorption, Studies in vivo and in vitro.- Two Modes of Sodium Extrusion from Dog Kidney Cortex Slices.- General Comment.- Sodium Activation of Intestinal Sugar and Amino Acid Transport: A General or an Individual Effect?.- Is there any Evidence for a Transport System for Glucose Derived from Sucrose in Rat Kidney?.- A Hypothesis on the Mechanism of Mutual Inhibition among Sodium-Dependent Transport Systems in the Small Intestine.- Does the Stoichiometry of Coupling Necessarily Reveal the Composition of the Ternary Complex?.- Specific Comment on the Paper Presented by Dr. H. N. Christensen.- A Sodium Dependent,Non-Carrier Mediated Transport of a Passive Diffusing Substance across the Intestinal Wall.- K+-Ions, Swelling, and Sugar Transport in Muscle.- Sodium-Dependent Uptake of Iron-Transferrin in Rabbit Reticulocytes.- Carrier-Mediated, Na+-Independent Translocation of Calcium across the Brush Border Membrane of Rat Duodenum in vitro.
Konrad Knopp, J. L. Doob, E. Heinz, F. Hirzebruch, E. Hopf, H. Hopf, W. Maak, W. Magnus, F. K Schmidt, K. Stein, B. Eckmann, B. L. van der Waerden, B. L. Van Der Waerden
Adolf Hurwitz, Richard Courant, J. L. Doob, E. Heinz, F. Hirzebruch, E. Hopf, H. Hopf, W. Maak, W. Magnus, F. K Schmidt, K. Stein, B. Eckmann, B. L. van der Waerden, Richard Courant, B. L. Van Der Waerden