Changes of the Activitiy of SOD and CAT in Young Ducks Infected with New Type DHV

CHEN Jing1,XU Xiao-juan2,TANG Qin3(1.R&D Center of Hubei Wild Animal Rescue,Wuhan 430075,China;2.Hubei Institute of Animal and Veterinary Science / Hubei key Lab of Amimal Embryo and Molecular Breeding,Wuhan 430064,China;3.Yichang Chia Tai Animal Husbanbry Company Limited,Yidu 443300,Hubei,China)  

One-week-old young ducks were infected with new type duck hepatitis virus(DHV).Activities of superoxide dis-mutse(SOD) and catalase(CAT) from serum、liver and brain were detemined at 12 h、24 h、48 h、72 h、96 h、168 h、336 h respectively.The results indicated there was significant diffefence between practical group and control groups the serum SOD activity in ducks infected with new type DHV was apparent higher than that of control group at 24 h post-infection,and was apparent lower than that of control group at 96 h.The liver SOD activity of infected ducks obviously dropped at 24 h post-infection compared with control group,but there was no obvious changes of the brain SOD activity in the practical group.The liver CAT of practical group decreased evidently at 96 h post-infection.

【Key Words】： new type DVH young duck SOD CAT
【CateGory Index】： S858.32

Download(CAJ format) Download(PDF format)

CAJViewer7.0 supports all the CNKI file formats; AdobeReader only supports the PDF format.