Mossbauer study of oxyhemoglobin solution exposed to electrons and microwave heating / Oshtrakh MI,Semionkin VA,Milder OB // NUCLEAR INSTRUMENTS \& METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS. - 1999. - V. 151, l. 1-4. - P. 227-231.

ISSN/EISSN:

0168-583X / нет данных

Type:

Article; Proceedings Paper

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 similar to 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. (C) 1999 Elsevier Science B.V. All rights reserved.

Author keywords:

Mossbauer spectroscopy; oxyhemoglobin; electron irradiation; microwave heating POSITRON-ANNIHILATION; HEMOGLOBIN

DOI:

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

Web of Science ID:

ISI:000080604100034

Соавторы в МНС:

Другие поля

Поле	Значение
Month	MAY
Note	3rd International Symposium on Ionizing Radiation and Polymers (IRaP 98), WEINBOHLA, GERMANY, SEP 19-24, 1998
Organization	Inst Oberflachen Modifizier; Commissariat Energie Atom; Int Atomic Energy Agency; Gesell Schwerionenforsch; Deutsch Forsch Gemeinschaft; Sachsisches Minist Wissenschaft \& Kultur
Publisher	ELSEVIER SCIENCE BV
Address	PO BOX 211, 1000 AE AMSTERDAM, NETHERLANDS
Language	English
Keywords-Plus	POSITRON-ANNIHILATION; HEMOGLOBIN
Research-Areas	Instruments \& Instrumentation; Nuclear Science \& Technology; Physics
Web-of-Science-Categories	Instruments \& Instrumentation; Nuclear Science \& Technology; Physics, Atomic, Molecular \& Chemical; Physics, Nuclear
ResearcherID-Numbers	Oshtrakh, Mikhail/L-8342-2016
ORCID-Numbers	Oshtrakh, Mikhail/0000-0002-2937-5194
Number-of-Cited-References	11
Journal-ISO	Nucl. Instrum. Methods Phys. Res. Sect. B-Beam Interact. Mater. Atoms
Doc-Delivery-Number	201PN