Mossbauer study of oxyhemoglobin solution exposed to electrons and microwave heating / Oshtrakh M.I., Semionkin V.A., Milder O.B. // Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms. - 1999. - V. 151, l. 1-4. - P. 227-231.

ISSN:

0168583X

Type:

Article

Abstract:

A comparative study of oxyhemoglobin solution affected by electrons and microwaves was made using Mossbauer spectroscopy. Oxyhemoglobin irradiation by electrons with energy of 10 MeV in doses of approx. 1.7, 2.5 and 5.0 kGy led to the rapid oxyhemoglobin deoxygenation with deoxyhemoglobin appearance in Mossbauer spectra as well as to formation of ferric and ferrous compounds as a result of protein destruction. Mossbauer spectra of oxyhemoglobin exposed to microwave heating (2.45 GHz, 900 W) during 5 and 15 s demonstrated an increase of oxyhemoglobin spectral line width and formation of ferric compound.

Author keywords:

Index keywords:

Electron irradiation; Hemoglobin; Iron compounds; Microwave heating; Oxygen; Proteins; Ferric compounds; Ferrous compounds; Oxyhemoglobin; Mossbauer spectroscopy

DOI:

10.1016/S0168-583X(99)00104-4

Смотреть в Scopus:

https://www.scopus.com/inward/record.uri?eid=2-s2.0-0033515948&doi=10.1016%2fS0168-583X%2899%2900104-4&partnerID=40&md5=8247463737bde8a3b8105cd4dcbd72e1

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Поле	Значение
Link	https://www.scopus.com/inward/record.uri?eid=2-s2.0-0033515948&doi=10.1016%2fS0168-583X%2899%2900104-4&partnerID=40&md5=8247463737bde8a3b8105cd4dcbd72e1
Affiliations	Division of Applied Biophysics, Fac. Phys. Techniques Devices Q., Sverdlovsk, Russian Federation; Faculty of Experimental Physics, Ural Stt. Tech. University, 620002, Sverdlovsk, Russian Federation
References	Kellershohn, C., Rimbert, J.N., Chevalier, A., Hubert, C., (1976) J. Phys., 37, p. 185; Chevalier, A., Kellershohn, C., Rimbert, J.N., (1983) Radiat. Res., 94, p. 51; Oshtrakh, M.I., Semionkin, V.A., (1991) Radiat. Environ. Biophys., 30, p. 33; Oshtrakh, M.I., Semionkin, V.A., (1992) Nuclear Medicine: Nuclear Medicine in Research and Practice, p. 285. , in: H.A.E. Schmidt, R. Höfer (Eds.), Schattauer, Stuttgart; Oshtrakh, M.I., Kopelyan, E.A., Semionkin, V.A., (1993) Anal. Chim. Acta, 279, p. 179; Oshtrakh, M.I., Kopelyan, E.A., Semionkin, V.A., (1995) J. Radioanal. Nucl. Chem. Articles, 190, p. 243; Oshtrakh, M.I., Kopelyan, E.A., Semionkin, V.A., (1996) Radiat. Phys. Chem., 47, p. 399; Oshtrakh, M.I., Kopelyan, E.A., Semionkin, V.A., (1997) Nucl. Instr. and Meth. B, 131, p. 226; Devyatkov, N.D., Khrapov, V.V., Garibov, R.E., Kudryashova, V.A., Gayduk, V.I., Bakaushina, G.F., Khrapko, A.M., Andreeva, A.P., (1975) Dokl. Acad. Sci. USSR, 225, p. 962; Devyatkov, N.D., Didenko, N.P., Zelentsov, V.I., Zolotov, S.V., Tsarik, V.F., Cha, V.A., (1983) Radiobiol. (Moscow), 23, p. 80; Kozlov, A.A., Berkovsky, A.L., Smirnova, I.L., Gorbunova, N.A., Balakina, T.A., Patent SU 1205910 A, 1985; Irkaev, S.M., Kupriyanov, V.V., Semionkin, V.A., British Patent No. 10745, 1987
Correspondence Address	Oshtrakh, M.I.; Ural State Technical Univ, Sverdlovsk, Russian Federation
Publisher	Elsevier Science Publishers B.V., Amsterdam, Netherlands
Conference name	Proceedings of the 1998 3rd International Symposium on Lonizing Radiation and Polymers (IRaP-98)
Conference date	19 September 1998 through 24 September 1998
Conference location	Weinbohla, Ger
Conference code	55268
CODEN	NIMBE
Language of Original Document	English
Abbreviated Source Title	Nucl Instrum Methods Phys Res Sect B
Source	Scopus