title: [Ultrastructural changes in the dendrites during aging].
abstract: Dendrite ultrastructure was studied in different brain areas of old rats, aged 28-30 months. Different ultrastructural forms of the reactive and destructive processes in the dendrites, irregularity of their pathomorphological changes with ageing and greater destruction of large dendrites, as compared to small ones are demonstrated.
mesh_terms: D000375:Aging; D000818:Animals; D001921:Brain / Q000648:ultrastructure; D003712:Dendrites / Q000648:ultrastructure*; D051381:Rats; D011919:Rats, Inbred Strains; D014617:Vacuoles / Q000648:ultrastructure
vernacular_title: Izmeneniia ul'trastruktury dendritov v protsesse stareniia.