title: Activation of phosphorylase kinase from brain by small amounts of calcium ion.
mesh_terms: D000818:Animals; D001921:Brain / Q000187:drug effects / Q000201:enzymology*; D002118:Calcium / Q000494:pharmacology*; D004789:Enzyme Activation; D006168:Guinea Pigs; D010764:Phosphorylase Kinase / Q000378:metabolism*
chemical_list: D010764:Phosphorylase Kinase; D002118:Calcium