[The effect of chronic x-ray radiation at low doses on the gamma-glutamyl transpeptidase activity in rat organs and tissues].
Effect of chronic low dose X-ray irradiation (total doses of 2.58, 5.16, 6.46, 7.75, 10.32 and 12.92 mC/kg) on gamma-glytamyltranspeptidase activity was investigated in rat organs and tissues which were different by radiosensitivity. Enzymatic activity was measured one hour after exposure. The increase in enzymatic activity was found in brain, liver, lungs, spleen, blood serum and partially in kidneys under all exposure doses. Exposure to 2.58, 5.16 and 12.92 mC/kg inhibited gamma-glutamyltranspeptidase activity in small intestines.
Reva
A D
AD
Zhivaliuk
O B
OB
Luk'ianenko
A I
AI
Egorova
E G
EG
Dvoretskiĭ
A I
AI
D000818:Animals; D004307:Dose-Response Relationship, Radiation; D008297:Male; D011836:Radiation Tolerance; D051381:Rats; D017208:Rats, Wistar; D013997:Time Factors; D005723:gamma-Glutamyltransferase / Q000032:analysis / Q000528:radiation effects*
D005723:gamma-Glutamyltransferase
Vliianie khronicheskogo rentgenovskogo izlucheniia v malykh dozakh na aktivnost' gamma-glutamiltranspeptidazy v organakh i tkaniakh krys.