| 诱导后家兔组织中金属硫蛋白含量的变化 |
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| 引用本文： | 赵新民,雷存喜,李丽立.诱导后家兔组织中金属硫蛋白含量的变化[J].畜牧兽医杂志,2006,25(6):26-28. |
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| 作者姓名： | 赵新民 雷存喜 李丽立 |
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| 作者单位： | 1. 湖南城市学院化学与环境工程系,湖南,益阳,413049
2. 中国科学院亚热带农业生态研究所 |
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| 摘 要： | 采取硫酸锌皮下注射家兔,诱导家兔组织产生锌-金属硫蛋白(Zn-MT),诱导期间肝组织中Zn-MT逐步升高,后期增幅减慢,最后高达5.38 mg/g湿组织重;诱导后肾、血、肺和肠中Zn-MT的含量也有较大升高,兔肉中Zn-MT升高幅度最小且含量最低,为0.14 mg/g湿组织重。实践表明:除了兔肝以外,肾、血、肺和小肠等组织也可用于Zn-MT提取和纯化的原料。
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| 关 键 词： | 锌金属硫蛋白 家兔 诱导 |
| 文章编号： | 1004-6704（2006）06-0026-03 |
| 收稿时间： | 2005-03-19 |
| 修稿时间： | 2005-03-19 |
Changes of metallothionein contents in rabbit tissues after inducement |
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| ZHAO Xin-min,LEI Cun-xi,LI Li-li.Changes of metallothionein contents in rabbit tissues after inducement[J].Journal of Animal Science and Veterinary Medicine,2006,25(6):26-28. |
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| Authors: | ZHAO Xin-min LEI Cun-xi LI Li-li |
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| Institution: | 1. Department of Chemistry and Environmental Engineering, Hunan City University, Yiyang 413049 ,China; 2. Institute of Subtropical Agriculture, The Chinese Academy of Science |
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| Abstract: | the level of metallothionein(Zn-MT) in various tissues of rabbit after the inducement by zinc and the content of MT during the inducement period were studied.The level of Zn-MT content in liver increased very fast and slowed down subsequently during the inducement period,and reached as high as 5.38mg/g wet tissue weight finally.Compared with control group,the contents of Zn-MT in tissues of kidney,blood,lung and small intestine increased greatly,whereas that in induced meat only increased to a less extent that as low as 0.148mg/g wet tissue weight.Besides liver,tissues of kidney,blood, lung and small intestine may also be used as raw materials to the preaparation of Zn-MT. |
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| Keywords: | metallothionein rabbit tissue inducement |
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