›› 2007, Vol. 34 ›› Issue (2): 42-44.

• 生理生化 • Previous Articles     Next Articles

The Oxidative and Anti-oxidative Characteristics of Immune Tissuesin Chicken with Encephalomalacia

ZHANG Jinlong1,XU Lili2,LI Yanfei1
  

  1. 1.College of Animal Medicine,Northeast Agricultural University,Harbin 150030,China;2.College of Animal Science and Technology, Laiyang Agricultural College,Qingdao 266109,China
  • Received:1900-01-01 Revised:1900-01-01 Online:2007-02-20 Published:2007-02-20

Abstract: The chicken was fed with low VE feedstuff to duplicate model of encephalomalacia.The oxidative and anti-oxidative characteristics of immune tissues in chicken with encephalomalacia were studied through detecting the content of NO,MDA and ROS in serum and immune tissues, the activity of XOD, GSH-Px and T-AOC. The results showed that the higher content of free radical and lipid peroxidation products,lower activity of GSH-Px and lower T-AOC in serum,spleen and bursa of chicken with encephalomalacia than that of control ones. The results indicated that oxidative stress occurred and the function of antioxidant system decreased in immune tissues of chicken with encephalomalacia.

Key words: chicken; encephalomalacia; immune tissues; oxidative and anti-oxidative

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