title: Plastic changes of neurons during acquisition of new behavior as a problem of protein differentiation.
mesh_terms: D000818:Animals; D001921:Brain / Q000166:cytology / Q000378:metabolism*; D007858:Learning / Q000502:physiology*; D008959:Models, Neurological; D009419:Nerve Tissue Proteins / Q000378:metabolism*; D009474:Neurons / Q000378:metabolism*; D011817:Rabbits; D051381:Rats; D013569:Synapses / Q000378:metabolism
chemical_list: D009419:Nerve Tissue Proteins