title: Cyclic AMP-dependent protein kinase activity and synaptosomal protein phosphorylation in the brains of aged rats.
mesh_terms: D000375:Aging; D000818:Animals; D001921:Brain / Q000254:growth & development / Q000378:metabolism*; D002540:Cerebral Cortex / Q000201:enzymology; D000242:Cyclic AMP / Q000494:pharmacology*; D006624:Hippocampus / Q000201:enzymology; D009419:Nerve Tissue Proteins / Q000378:metabolism*; D010766:Phosphorylation; D006656:Protamine Kinase / Q000378:metabolism; D011494:Protein Kinases / Q000378:metabolism*; D051381:Rats; D013574:Synaptosomes / Q000378:metabolism*
chemical_list: D009419:Nerve Tissue Proteins; D000242:Cyclic AMP; D011494:Protein Kinases; D006656:Protamine Kinase