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Diagnostics of hidden damage in biological membrane under exposure to low-dose γ-radiation

E.K. Kozlova, A.P. Chernyaev, P.Yu. Alekseeva, A.M. Chernysh, A.A. Dolgopolova, M.A. Nazarova

Moscow University Physics Bulletin 2005. 60. N 6. P. 18

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Annotation

Experimental data on the effect of low doses of gamma radiation on the membrane of human erythrocytes are presented. Hidden damage of erythrocyte membrane after exposure to $^{226}$Ra has been detected by applying a calibrated electric pulse. This method is compared with the classical method for assessing the state of a membrane by measuring osmotic fragility. A mathematical model for adequate description of experimental results is proposed.

Rissian citation:
Е.К. Козлова, А.П. Черняев, П.Ю. Алексеева, А.М. Черныш, А.А. Долгополова, М.А. Назарова.
Диагностика скрытых повреждений биологических мембран при действии малых доз гамма-излучения.
Вестн. Моск. ун-та. Сер. 3. Физ. Астрон. 2005. № 6. С. 14.
Authors
E.K. Kozlova, A.P. Chernyaev, P.Yu. Alekseeva, A.M. Chernysh, A.A. Dolgopolova, M.A. Nazarova
Department of High-Energy Accelerator Physics, Faculty of Physics, Moscow State University, Leninskie Gory, Moscow, 119992, Russia
Issue 6, 2005

Moscow University Physics Bulletin

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