[在“宇宙-690”生物卫星上飞行时受辐照大鼠肝脏中的DNA辐射损伤]
[DNA radiation injuries in the liver of rats irradiated in flight on the Cosmos-690 biosatellite].
作者信息
Komolova G S, Makeeva V F, Egorova I A, Tigranian R A, Grigor'ev Iu G
出版信息
Kosm Biol Aviakosm Med. 1978 Sep-Oct;12(5):21-3.
PMID:692064
Abstract
It was found that space flight factors enhanced radiation-induced DNA lesions in the liver of rats flown aboard the biosatellite Cosmos-690. Two weeks after irradiation of animals at a dose of 200 rad characteristic viscosity of native and denatured DNA decreased by 17 and 38%, respectively, as compared with the control. The radiation effect was also increased after an exposure to 800 rad.
摘要
研究发现，航天因素会增强搭乘生物卫星“宇宙-690号”飞行的大鼠肝脏中辐射诱导的DNA损伤。与对照组相比，动物接受200拉德剂量照射两周后，天然DNA和变性DNA的特性粘度分别下降了17%和38%。在接受800拉德照射后，辐射效应也有所增强。
相似文献
1
[DNA radiation injuries in the liver of rats irradiated in flight on the Cosmos-690 biosatellite].[在“宇宙-690”生物卫星上飞行时受辐照大鼠肝脏中的DNA辐射损伤]
Kosm Biol Aviakosm Med. 1978 Sep-Oct;12(5):21-3.
2
[Histological and histochemical study of the liver of rats exposed on the Cosmos-690 biosatellite].
Kosm Biol Aviakosm Med. 1978 Sep-Oct;12(5):24-6.
3
[State of spermatogenesis in rats exposed on the Cosmos-690 biosatellite].[在宇宙-690生物卫星上暴露的大鼠的精子发生状态]
Kosm Biol Aviakosm Med. 1978 Sep-Oct;12(5):26-31.
4
[DNA content in the organs of animals in space flight on the Kosmos-690 satellite].[在“宇宙-690”卫星上太空飞行的动物器官中的DNA含量]
Kosm Biol Aviakosm Med. 1978 Nov-Dec;12(6):55-9.
5
Radiobiological experiment aboard the biosatellite Cosmos-690.生物卫星“宇宙-690”上的放射生物学实验。
Aviat Space Environ Med. 1978 Jan;49(1 Pt 1):42-6.
6
State of spermatogenesis in rats flown aboard the biosatellite Cosmos-690.搭载生物卫星“宇宙-690号”飞行的大鼠精子发生状态
Aviat Space Environ Med. 1977 Jan;48(1):12-5.
7
[Effect of space flight on the course of radiation lesions in the lymphoid organs of rats].[太空飞行对大鼠淋巴器官辐射损伤进程的影响]
Kosm Biol Aviakosm Med. 1979 Jan-Feb;13(1):9-11.
8
[Immunological reactivity of rats exposed on the Kosmos-605 and 690 biosatellites].[在宇宙-605号和690号生物卫星上暴露的大鼠的免疫反应性]
Kosm Biol Aviakosm Med. 1979 May-Jun;13(3):31-3.
9
[Basic purposes and results of a radiobiological experiment on the "Kosmos-690" biosatellite].["在“宇宙-690”生物卫星上进行的放射生物学实验的基本目的和结果"]
Kosm Biol Aviakosm Med. 1977 Sep-Oct;11(5):58-66.
10
[Electrolyte makeup of the blood plasma and skeletal muscles of rats after a flight on the Kosmos-690 biosatellite].[“宇宙-690”生物卫星飞行后大鼠血浆和骨骼肌的电解质组成]
Kosm Biol Aviakosm Med. 1979 Jul-Aug;13(4):26-30.
Zotero 插件