[Change in the aggregation ability of rabbit thymocytes under the combined effect of UV-radiation and extremely high frequency radiation].

The number of thymocytes, which have ability to aggregate with homologous erythrocytes, increases under action of the 254 nm UV-radiation at low fluences of 100-350 J/m2 similar action of ultra high frequency (UHF) radiation (46.12 GHz). The number of the active cells decreases during their incubation in the dark after irradiation, i.e. the inactivation after-effect is produced by UV-radiation. The thymocyte inactivation by UV-radiation at high fluences is enhanced if the cell suspension is preliminary irradiated with UHF-radiation at low intensity.