title: The effect of decreased intracellular pH on the electrical properties of invertebrate muscle fibers and oocytes.
mesh_terms: D000200:Action Potentials; D000818:Animals; D003400:Astacoidea / Q000378:metabolism; D001826:Body Fluids / Q000378:metabolism*; D005260:Female; D006863:Hydrogen-Ion Concentration; D066298:In Vitro Techniques; D007424:Intracellular Fluid / Q000378:metabolism*; D009132:Muscles / Q000378:metabolism*; D009865:Oocytes / Q000378:metabolism*; D010063:Ovum / Q000378:metabolism*; D011188:Potassium / Q000378:metabolism; D013215:Starfish / Q000378:metabolism
chemical_list: D011188:Potassium