title: Biochemical brain protein changes produced by selective breeding for learning in rats.
mesh_terms: D000818:Animals; D001362:Avoidance Learning; D001921:Brain / Q000378:metabolism*; D002247:Carbon Isotopes; D003216:Conditioning, Operant; D004591:Electrophoresis, Polyacrylamide Gel; D005260:Female; D009419:Nerve Tissue Proteins / Q000378:metabolism*; D051381:Rats; D011919:Rats, Inbred Strains; D014316:Tritium; D014633:Valine / Q000378:metabolism
chemical_list: D002247:Carbon Isotopes; D009419:Nerve Tissue Proteins; D014316:Tritium; D014633:Valine