title: The effect of reversal on Na +  and K +  electrochemical potential gradients on the active transport of amino acids in Ehrlich ascites tumor cells.
mesh_terms: D000596:Amino Acids / Q000378:metabolism; D000621:Aminoisobutyric Acids / Q000378:metabolism*; D000818:Animals; D001693:Biological Transport, Active / Q000187:drug effects; D002247:Carbon Isotopes; D002286:Carcinoma, Ehrlich Tumor / Q000378:metabolism*; D003080:Cold Temperature; D008433:Mathematics; D008564:Membrane Potentials; D051379:Mice; D010042:Ouabain / Q000494:pharmacology; D011188:Potassium / Q000378:metabolism / Q000494:pharmacology; D012964:Sodium / Q000378:metabolism / Q000494:pharmacology
chemical_list: D000596:Amino Acids; D000621:Aminoisobutyric Acids; D002247:Carbon Isotopes; D010042:Ouabain; D012964:Sodium; D011188:Potassium