title: [Plutonium localization in the nuclear fraction of lung cells].
abstract: Pu localization in the nuclear fraction isolated from rat pulmonary tissue cells was studied by histoautoradiography. It was found out that 24 h after intratracheal administration of Pu, 93.8% of the radionuclide (of the total number of tracks) were bound with nuclei. It was also shown that 64.8% of Pu were fixed by large nuclei, 42.2% by small nuclei. Pu content in nuclei varied within broad ranges: from single tracks up to high density "stellae".
authors: A L
authors: AL
authors: Sokhranich
mesh_terms: D000818:Animals; D001345:Autoradiography; D002467:Cell Nucleus / Q000032:analysis*; D005260:Female; D008168:Lung / Q000032:analysis / Q000528:radiation effects*; D011005:Plutonium / Q000032:analysis / Q000633:toxicity*; D051381:Rats; D011919:Rats, Inbred Strains
chemical_list: D011005:Plutonium
vernacular_title: Lokalizatsiia plutoniia v iadernoĭ fraktsii kletok legochnoĭ tkani.