title: DNA and DNases in isolated neuronal, astrocyte and oligodendrocyte cell enriched fractions from young and old chick brain.
mesh_terms: D000375:Aging; D000818:Animals; D001253:Astrocytes / Q000502:physiology*; D001921:Brain / Q000201:enzymology / Q000254:growth & development*; D002642:Chick Embryo; D002645:Chickens; D004247:DNA / Q000032:analysis*; D003851:Deoxyribonucleases / Q000032:analysis*; D009474:Neurons / Q000502:physiology*
chemical_list: D004247:DNA; D003851:Deoxyribonucleases