title: Reciprocal changes in Ca2+/protein activator-dependent and-independent cyclic AMP phosphodiesterase during the development of chick embryos.
mesh_terms: D015105:3',5'-Cyclic-AMP Phosphodiesterases / Q000302:isolation & purification / Q000378:metabolism*; D000818:Animals; D001923:Brain Chemistry; D002118:Calcium / Q000494:pharmacology*; D002642:Chick Embryo; D004533:Egtazic Acid / Q000494:pharmacology; D004789:Enzyme Activation / Q000187:drug effects; D007700:Kinetics; D008099:Liver / Q000187:drug effects / Q000196:embryology / Q000201:enzymology*; D009419:Nerve Tissue Proteins / Q000502:physiology*; D010727:Phosphoric Diester Hydrolases / Q000378:metabolism*; D013997:Time Factors
chemical_list: D009419:Nerve Tissue Proteins; D004533:Egtazic Acid; D010727:Phosphoric Diester Hydrolases; D015105:3',5'-Cyclic-AMP Phosphodiesterases; D002118:Calcium