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首页> 外文期刊>African Journal of Biotechnology >Study of malondialdehyde (MDA) content, superoxide dismutase (SOD) and glutathione peroxidase (GSH-Px) activities in chickens infected with avian infectious bronchitis virus
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Study of malondialdehyde (MDA) content, superoxide dismutase (SOD) and glutathione peroxidase (GSH-Px) activities in chickens infected with avian infectious bronchitis virus

机译：禽类感染性支气管炎病毒感染鸡鸡丙醛（MDA）含量，超氧化物歧化酶（SOD）和谷胱甘肽过氧化物酶（GSH-PX）活性的研究

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This study was carried out to?investigate the changes of serum oxidative index in chickens infected with avian infectious bronchitis virus. Eighty?(80)?15-day-oldchickens?were divided into two groups randomly: the control group and the experimental group. Birds in?the?experimental group were?inoculated with infectious bronchitis virus,?then the superoxide dismutase (SOD) and glutathione peroxidase (GSH-Px) activities and malondialdehyde (MDA) contents in?the?serum were detected in each group at?days 1, 3, 6, 9, 12 post infection, respectively.?Results showed that?SOD and GSH-Px activities in?the?serum of the experiment group decreased?after infection?(P<0.05 or P<0.01). MDA contents of the experiment group increased?after infection, and was significantly higher than those of the control group at days?6 and 9 post infection (P<0.01). The results implied that oxidative damage may regulate the occurrence and development of?avian infectious bronchitis.
机译：本研究进行了培养？探讨禽类感染性支气管炎病毒感染的鸡血清氧化指数的变化。八十岁？（80）？15天 - 大草克？随机分为两组：对照组和实验组。鸟类？实验组？接种有传染性支气管炎病毒，然后将超氧化物歧化酶（SOD）和谷胱甘肽过氧化物酶（Gsh-px）活性和丙二醛（MDA）含量置于β中的α血清？第1,3,6,6,9,12个发次感染后12个发布表明？SOD和GSH-PX活性在α中？α血清的实验组减少？感染后（P <0.05或P <0.01）。实验组的MDA含量增加？感染后，在几天内显着高于对照组的影响（P <0.01）。结果暗示氧化损伤可能调节禽类感染性支气管炎的发生和发展。

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