title: [Modification of the damaging effect of alpha-particles on Escherichia coli K-12 by low-intensity laser irradiation].
abstract: A study was made of the combined effect of laser (helium-neon laser, lambda = 633 nm) and alpha-radiation on survival of Escherichia coli K-12 cells of different genotypes. Pre- and post-irradiation exposures to laser-radiation diminished the damaging effect of alpha-particles. In the latter case, modification of survival was more pronounced.
mesh_terms: D000512:Alpha Particles; D004926:Escherichia coli / Q000235:genetics / Q000254:growth & development / Q000528:radiation effects*; D007834:Lasers; D009154:Mutation; D011836:Radiation Tolerance
vernacular_title: Modifikatsiia povrezhdaiushchego deĭstviia alpha-chastits na bakterii Escherichia coli K-12 s pomoshch'iu nizkointensivnogo lazernogo izlucheniia.