title: [Microcinematographic study of the lengthening of the cell cycle after x-ray and fast neutron irradiation].
abstract: The median cycle duration of unirradiated EMT6 cells is equal to 9.68 +/- 0.20 h. It reaches 10.77 +/- 0.42 h, 12.95 +/- 0.62 h, 14.95 +/- 1.10 h, 16.15 +/- 1.87 h and 20.25 +/- 2.25 h after 250 kV X-rays doses of 1 Gy, 2 Gy, 4 Gy, 6 Gy and 8 Gy respectively and 11.23 +/- 1.03 h, 13.40 +/- 0.53 h and 15.13 +/- 1.15 h after p(65) + Be neutron doses of 0.75 Gy, 1.5 Gy and 2.5 Gy respectively. The corresponding mitotic delay (Tc irradiated - Tc controls) may be evaluated equal to congruent to 1.15 h per Gy for X-rays and to congruent to 2.30 h per Gy for neutrons.
authors.forename: J
authors.initials: J
authors.lastname: Gueulette
authors.forename: M
authors.initials: M
authors.lastname: Beauduin
authors.forename: S
authors.initials: S
authors.lastname: Vynckier
authors.forename: V
authors.initials: V
authors.lastname: Grégoire
authors.forename: A
authors.initials: A
authors.lastname: Wambersie
mesh_terms: D000818:Animals; D002453:Cell Cycle / Q000528:radiation effects*; D005214:Fast Neutrons; D051379:Mice; D008807:Mice, Inbred BALB C; D009040:Motion Pictures; D013997:Time Factors
vernacular_title: Etude microcinématographique de l'allongement du cycle cellulaire après irradiation par Rayons X et par neutrons rapides.