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Modification of bacterial cell survival by postirradiation hypoxia

Abstract

It is shown that postirradiation hypoxia affects the survival of E.coli. Hypoxic conditions immediately after a single-dose irradiation diminish cell survival in nutrient medium. Increasing time intervals between irradiation and hypoxia decrease the efficiency of the latter, while 1 h after irradiation hypoxia does not modify the survival of irradiated cells. These findings reveal that the mechanisms of action of postirradiation hypoxia on eu- and prokaryotic cells are similar.
Publication Date:
Jan 27, 1986
Product Type:
Journal Article
Reference Number:
EDB-86-160670
Resource Relation:
Journal Name: Stud. Biophys.; (German Democratic Republic); Journal Volume: 109:2-3
Subject:
63 RADIATION, THERMAL, AND OTHER ENVIRON. POLLUTANT EFFECTS ON LIVING ORGS. AND BIOL. MAT.; ANOXIA; RADIOSENSITIVITY EFFECTS; ESCHERICHIA COLI; BIOLOGICAL RADIATION EFFECTS; GAMMA RADIATION; SURVIVAL CURVES; TIME DEPENDENCE; BACTERIA; BIOLOGICAL EFFECTS; ELECTROMAGNETIC RADIATION; IONIZING RADIATIONS; MICROORGANISMS; RADIATION EFFECTS; RADIATIONS; 560131* - Radiation Effects on Microorganisms- Basic Studies- (-1987)
OSTI ID:
5415833
Country of Origin:
Germany
Language:
English
Other Identifying Numbers:
Journal ID: CODEN: STBIB
Submitting Site:
INIS
Size:
Pages: 129-131
Announcement Date:
Aug 01, 1986

Citation Formats

Vexler, F B, and Eidus, L Kh. Modification of bacterial cell survival by postirradiation hypoxia. Germany: N. p., 1986. Web.
Vexler, F B, & Eidus, L Kh. Modification of bacterial cell survival by postirradiation hypoxia. Germany.
Vexler, F B, and Eidus, L Kh. 1986. "Modification of bacterial cell survival by postirradiation hypoxia." Germany.
@misc{etde_5415833,
title = {Modification of bacterial cell survival by postirradiation hypoxia}
author = {Vexler, F B, and Eidus, L Kh}
abstractNote = {It is shown that postirradiation hypoxia affects the survival of E.coli. Hypoxic conditions immediately after a single-dose irradiation diminish cell survival in nutrient medium. Increasing time intervals between irradiation and hypoxia decrease the efficiency of the latter, while 1 h after irradiation hypoxia does not modify the survival of irradiated cells. These findings reveal that the mechanisms of action of postirradiation hypoxia on eu- and prokaryotic cells are similar.}
journal = []
volume = {109:2-3}
journal type = {AC}
place = {Germany}
year = {1986}
month = {Jan}
}