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Fast neutron irradiation of the high...

Case, Diane Louise.

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Fast neutron irradiation of the highly radioresistant bacterium Deinococcus radiodurans.

Record Type:	Electronic resources : Monograph/item
Title/Author:	Fast neutron irradiation of the highly radioresistant bacterium Deinococcus radiodurans./
Author:	Case, Diane Louise.
Description:	323 p.
Notes:	Source: Dissertation Abstracts International, Volume: 55-07, Section: B, page: 2583.
Contained By:	Dissertation Abstracts International55-07B.
Subject:	Health Sciences, Radiology. -
Online resource:	http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=9430327

Fast neutron irradiation of the highly radioresistant bacterium Deinococcus radiodurans.
Case, Diane Louise.

Fast neutron irradiation of the highly radioresistant bacterium Deinococcus radiodurans. - 323 p.

Source: Dissertation Abstracts International, Volume: 55-07, Section: B, page: 2583.

Thesis (Ph.D.)--University of Massachusetts Lowell, 1994.

Fast neutron dose survival curves were generated for the bacterium Deinococcus radiodurans, which is renowned for its unusually high resistance to gamma, x-ray, and ultraviolet radiation, but for which fast neutron response was unknown. The fast neutrons were produced by the University of Massachusetts Lowell 5.5-MV, type CN Van de Graaff accelerator through the Subjects--Topical Terms:

1019076
Health Sciences, Radiology.

Fast neutron irradiation of the highly radioresistant bacterium Deinococcus radiodurans.
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035 $a (UnM)AAI9430327
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100 1 $a Case, Diane Louise. $3 1949564
245 1 0 $a Fast neutron irradiation of the highly radioresistant bacterium Deinococcus radiodurans.
300 $a 323 p.
500 $a Source: Dissertation Abstracts International, Volume: 55-07, Section: B, page: 2583.
500 $a Supervisor: Gunter H. R. Kegel.
502 $a Thesis (Ph.D.)--University of Massachusetts Lowell, 1994.
520 $a Fast neutron dose survival curves were generated for the bacterium Deinococcus radiodurans, which is renowned for its unusually high resistance to gamma, x-ray, and ultraviolet radiation, but for which fast neutron response was unknown. The fast neutrons were produced by the University of Massachusetts Lowell 5.5-MV, type CN Van de Graaff accelerator through the $\ sp7 $\ sp7 $\ times $ 10 $\ sp{13} $ n cm $\ sp{-2} $ to 1 $\ times $ 10 $\ sp{12} $ n cm $\ sp{-2} $, and 200 kilorad to 5 kilorad, respectively, from the center to the periphery of the plate. Percent survival for Deinococcus radiodurans as a function of fast neutron dose was derived from the ability of the irradiated cells to produce visible colonies within each ring compared to that of a nonirradiated control population. The bacterium Escherichia coli B/r (CSH) was irradiated under identical conditions for comparative purposes. The survival response of Deinococcus radiodurans as a result of cumulative fast neutron exposures was also investigated. The quantification of the ability of Deinococcus radiodurans to survive cellular insult from secondary charged particles, which are produced by fast neutron interactions in biological materials, will provide valuable information about damage and repair mechanisms under extreme cellular stress, and may provide new insight into the origin of this bacterium's unprecedented radiation resistance.
590 $a School code: 0111.
650 4 $a Health Sciences, Radiology. $3 1019076
650 4 $a Physics, Radiation. $3 1019212
650 4 $a Biology, Microbiology. $3 1017734
690 $a 0574
690 $a 0756
690 $a 0410
710 2 0 $a University of Massachusetts Lowell. $3 1017839
773 0 $t Dissertation Abstracts International $g 55-07B.
790 1 0 $a Kegel, Gunter H. R., $e advisor
790 $a 0111
791 $a Ph.D.
792 $a 1994
856 4 0 $u http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=9430327