| 微量元素硒对甘露聚糖肽发酵的影响 |
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| 引用本文： | 任淑娟,冯锁民,罗俊,杨颖,王黎. 微量元素硒对甘露聚糖肽发酵的影响[J]. 应用化工, 2012, 0(9): 1557-1559 |
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| 作者姓名： | 任淑娟 冯锁民 罗俊 杨颖 王黎 |
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| 作者单位： | 陕西省人民医院药剂科;西安医学院药学院;西安交通大学第一附属医院医保科 |
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| 基金项目： | 2010年陕西省卫生厅科研基金资助(2010D03);2008年西安医学院博士科研启动金资助(2008DOC3);西安医学院校科研基金资助(2009FZ4) |
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| 摘 要： | 为了探索微量元素硒对甘露聚糖肽发酵的影响,将不同浓度的硒离子添加到甘露聚糖肽发酵培养液中,在37℃下培养不同时间后取样,测定菌落数和发酵液中游离硒的浓度变化。结果表明,发酵过程中能促进甘露聚糖肽与微量元素硒结合的最佳浓度为亚硒酸钠含量低于1.5 mg/mL。
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| 关 键 词： | 亚硒酸钠 甘露聚糖肽 发酵 菌落 |
The trace element selenium on effect of mannatide fermentation |
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| REN Shu-juan,FENG Suo-min,LUO Jun,YANG Ying,WANG Li. The trace element selenium on effect of mannatide fermentation[J]. Applied chemical industry, 2012, 0(9): 1557-1559 |
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| Authors: | REN Shu-juan FENG Suo-min LUO Jun YANG Ying WANG Li |
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| Affiliation: | 1.Department of Pharmacy,People’s Hospital of Shaanxi Province,Xi’an 710068,China;2.College of Pharmacy, Xi’an Medical University,Xi’an 710021,China;3.Medicare Branch,The First Hospital Affiliated Xi’an Jiaotong University,Xi’an 710061,China) |
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| Abstract: | In order to research for the trace element selenium on the effect of mannatide fermentation,different concentrations of selenium were added to the mannatide fermentation medium,after culture at 37 ℃,determination the number of colonies and the contents of mannatide,selenium under different time sample.The results indicated that in the liquid fermentation process,the best concentration which promoted mannatide combined with the trace elements were 1.5 mg/mL sodium selenite. |
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| Keywords: | sodium selenite mannatide fermentation colony of bacteria |
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