| 肠炎沙门氏杆菌感染雏鸭脾脏过氧化氢酶及过氧化物酶活性的变化 |
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| 引用本文： | 区炳庆,刘富来,潘燕琼,罗振浩,冯浩.肠炎沙门氏杆菌感染雏鸭脾脏过氧化氢酶及过氧化物酶活性的变化[J].黑龙江畜牧兽医,2005(3):11-13. |
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| 作者姓名： | 区炳庆 刘富来 潘燕琼 罗振浩 冯浩 |
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| 作者单位： | 佛山科学技术学院生命科学学院 广东南海528231
(区炳庆，潘燕琼，罗振浩)，佛山科学技术学院兽药厂 广东南海528231
(刘富来)，佛山科学技术学院生命科学学院 广东南海528231(冯浩) |
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| 摘 要： | 通过肠炎沙门氏杆菌人工感染雏鸭,探讨肠炎沙门氏杆菌对禽类引发疾病的机理,测定了脾脏组织中POD及CAT活性。结果表明:POD活性较不稳定, 12h显著升高 (P<0.05), 36h、60h呈下降趋势并显著或极显著降低(P<0.05或P<0.01),84h后显著升高(P<0.05);CAT活性呈升高趋势,于 84h时显著高于健康对照组 (P<0.05);用氟苯尼考或中草药复方制剂治疗均可相应增强脾脏POD、CAT的活性。脾脏中CAT和POD参与了抵御肠炎沙门氏杆菌的过程。
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| 关 键 词： | 沙门氏杆菌 雏鸭 POD活性 CAT活性 肠炎 过氧化物酶活性 氟苯尼考 脾脏 升高 感染 |
| 文章编号： | 1004-7034(2005)03-0011-03 |
| 修稿时间： | 2004年11月26 |
The Changes of the activity of POD,CAT on spleen of ducks infected with Salmonella Enteritidis |
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| OU Bingqing,LIU FuLai,PAN Yanqiong,et al.The Changes of the activity of POD,CAT on spleen of ducks infected with Salmonella Enteritidis[J].Heilongjiang Animal Science And veterinary Medicine,2005(3):11-13. |
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| Authors: | OU Bingqing LIU FuLai PAN Yanqiong |
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| Abstract: | On discussing the mechmism of illness of birds infected by salmonella Enteritidis,the activity of CAT and POD were memmd in spleen of ducks after infected Salmonella Enteritidis and oral intake of florfenicol or Chinese herbak medicine preparation.The results indicated that the activity of POD was increased (P>0.05) in 12 h and decreased obviously (P<0.05 OR P<0.01) in 36,60 h and increased (P<0.05) in 84 h.The activity of CAT was high trend and higher than the healty group(P<0.05).The activity of CAT,POD in spleen was increased after cureing with oral intake of florfenicol or Chinese herbal medicine preparation a certain exten too.This explained that the CAT and POD participated in the process of resisting Salmonella Enteritidis in spleen. |
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| Keywords: | Salmonella Enteritidis duck catalase peroxidase |
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