Effect of mow procedure on physiological and biochemical properties of blood in sheep

نویسنده

  • Areej Ghazi
چکیده

In this study18 female sheep aged between 20-25 months was used in this experiment in alqasim city .the mow procedure was performed in a closed area using traditional method with shearers. The aim of study was to evaluate the stress response and the oxidant antioxidant balance against shearing process in sheep. Blood malonaldldhyde (MDA)and glutathione (GSH)concentration , were measured in 18 female sheep one day before a traditional mow procedure. The study show increase of respiration and heart rate . Circulating MDA concentrations were dramatically increased compared to initial values after shearing whereas GSH concentrations were significantly depressed .the variations of other biochemical parameters were not significant .these results demonstrate that MDA and GSH are the most powerful markers for evaluating the oxidant /antioxidant status and that mow was a stressful situation leading to an oxidative stress . Key word: sheep, mow, cholesterol

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تاریخ انتشار 2016