Radiation Threshold Damageability of Cells Depending on the Availability of the Cell Nucleus

V.V. Dyachkov; Y.A. Zaripova; N.G. Riger; A.L. Shakirov; A.V. Yushkov

doi:10.4028/www.scientific.net/AMR.881-883.360

Paper Titles

Saponins from Panax japonicas Reduces Myocardial Infarction Induced Reactive Oxygen Species Production and Cardiomyocyte Apoptosis via Activation of the Nrf-2 Pathway
p.339

Extraction Process Optimization of Endo-Polysaccharides from Phellinus igniarius
p.347

Synthesis of Esomeprazole through Asymmetric Oxidation
p.351

Dihydro Flavonols Maybe an Effective and Specific Novel Treatment for Alcoholism by Affecting the Express of Aminobutyric Acid
p.356

Radiation Threshold Damageability of Cells Depending on the Availability of the Cell Nucleus
p.360

Development of Dencichine Plus Yunnan Baiyao Band-Aid
p.364

Desirability Approach for the Optimization of Black Pepper Extract and Chitosan Fresh-Keeping Solution Proportion Coating on Tilapia
p.368

Research on Preparation Process of 5% Hexaflumuron Suspension Concentrates
p.374

Study on Antioxidant Activity of Pigment in Black Soybean Peel
p.378

HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 881-883Radiation Threshold Damageability of Cells...

Radiation Threshold Damageability of Cells Depending on the Availability of the Cell Nucleus

Abstract:

The paper describes biophysical processes occurring in membranes under the influence of alpha-radiation of radon isotopes. The basic idea is to experimentally detect the effects of radiation damage to cells of the α-particle with energy of 5.5 MeV, and in particular, to determine the dependence threshold in a function of the "dose-effect" in the presence of DNA molecules into cells. Actuality of work related to the fact that up to now remains open the problem – is whether damageability of radioactive radiation threshold or without threshold phenomenon. It was found that the irradiation of biological models of cells - liposomes and spherosomes uniquely showed the lack threshold of damageability. Irradiation red blood cells not having a cell nucleus, occurs as a threshold phenomenon. Finally, the irradiation of the lactic acid bacteria occurs with a high threshold

You might also be interested in these eBooks

Chemical, Material and Metallurgical Engineering III

View Preview

Info:

Periodical:

Advanced Materials Research (Volumes 881-883)

Pages:

360-363

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.881-883.360

Citation:

Cite this paper

Online since:

January 2014

Authors:

V.V. Dyachkov, Y.A. Zaripova, N.G. Riger, A.L. Shakirov, A.V. Yushkov

Keywords:

Function of "Dose-Effect", Lactic Acid Bacteria, Liposomes, Radon Isotope, Red Blood Cells, Spherosomes, Threshold Damageability

Export:

RIS, BibTeX

Price:

Permissions CCC:

Request Permissions

Permissions PLS:

Request Permissions

Сopyright:

Citation:

References

[1] Lung Cancer Risk from Exposures to Radon Daughters. ICRP Publication 50, Ann. ICRP 17 (1), (1987).

DOI: 10.1016/0169-5002(89)90287-0

Google Scholar

[2] Protection Against Radon-222 at Home and at Work. ICRP Publication 65. Ann. ICRP 23 (2), (1993).

Google Scholar

[3] UNSCEAR. The report of the Scientific Committee on the Effects of Atomic Radiation to the General Assembly. Nuclear Medicine and Radiation Safety. (2001).

DOI: 10.18356/bca3dbad-en

Google Scholar

[4] Recommendations of the International Commission on Radiological Protection. ICRP Publication 60. Ann. ICRP 21 (1-3), (1991).

Google Scholar

[5] Pierce D.A., Shimizu Y., Preston D.L., Vaeth M., Mabuchi K., Radiation Research Vol. 1 (1996), 146 p.

Google Scholar

[6] Preston D.L.: Low dose radiation and human health. Risk estimates, Proceedings of An International Conference on Low Doses of Radiation: / Biological Effects and Regulatory Control. Invited papers and discussions, IAEA, Vienna (1998), p.217.

Google Scholar

[7] Antonov V.F.: Biophysics of membranes, Soros Educational Journal., № 6 (1996), pp.4-12.

Google Scholar

[8] Jackson M. Molecular and Cellular Biophysics (Moscow: Mir, 2009. 551 p. ).

Google Scholar