γ射线对Beagle犬肠道组织及粪便菌群的影响  

Effects of Gamma Rays on Intestinal Tissue and Fecal Flora of Beagles

作　　者：许文黎[1] 李曙芳[1] 王新钢[1] 王远飞 王永丽[1] 胡波[1] 李建国[1] Xu Wenli;Li Shufang;Wang Xingang;Wang Yuanfei;Wang Yongli;Hu Bo;Li Jianguo(GLP Centre,China Institute for Radiation Protection,Taiyuan,Shanxi 030006)

机构地区：[1]中国辐射防护研究院GLP中心,山西太原030006

出　　处：《辐射防护通讯》2021年第5期19-23,共5页Radiation Protection Bulletin

摘　　要：采用16srDNA技术,分析^(60)Coγ射线不同剂量全身照射对Beagle犬的肠道组织及粪便菌群的影响。结果表明,不同剂量的照射均能导致Beagle犬粪便微生物菌群的结构发生改变,促进或加重肠道损伤。Using 16srDNA technique,the dose effect of whole body exposure to ^(60)Coγ-rays on the intestinal tissue and faecal flora of Beagles was analysed.The results showed that different doses of ^(60)Co could change the structure of fecal microflora,and promote or aggravate intestinal damage,of Beagles.

关 键 词：射线 比格犬 肠道损伤 

分 类 号：R818.03[医药卫生—放射医学]