| CCB对大鼠坐骨神经嵌压性损伤的保护作用及其机制初探 |
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| 引用本文： | 王晓星,苏建华,唐金荣,吴乐,张平,朱学江,喻龙斌,肖杭. CCB对大鼠坐骨神经嵌压性损伤的保护作用及其机制初探[J]. 按摩与康复医学, 2011, 2(5): 1-2 |
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| 作者姓名： | 王晓星 苏建华 唐金荣 吴乐 张平 朱学江 喻龙斌 肖杭 |
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| 作者单位： | 如东县第三人民医院神经内科;南京医科大学第一附属医院,南京,210029;南京医科大学神经毒理研究所,南京,210000;南京医科大学第二附属医院,南京,210029;南京医科大学基础医学院,南京,210029;南京医科大学统计学教研室,南京,210029 |
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| 摘 要： | 目的：优化菲律宾蛤仔多糖的提取工艺,提高其多糖得率.方法：采用超声波辅助热水浸提法,以苯酚-硫酸法测定总糖含量,从提取温度、超声波处理时间和淳沉浓度和料液比等四个因素入手,进行正交优化实验.结果：采用最佳提取工艺淳沉浓度为75%,提取温度为50°C,料液比为1∶2,超声时间为60min时,菲律宾蛤仔多糖的提取量为73.46%.结论：采用此工艺优选的得到的工艺简单、快速、准确、稳定,可行.
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| 关 键 词： | 坐骨神经 嵌压性损害 c-fos 神经传导速度 氟桂利嗪 |
Optimization of the utralsound-assisted extraction technology of polysaccharide from Ruditapes philippinarum |
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| Tao Huihui,He Yunpeng,Liu Qunhong. Optimization of the utralsound-assisted extraction technology of polysaccharide from Ruditapes philippinarum[J]. Chinese Manipulation and Rehabilitation Medicine, 2011, 2(5): 1-2 |
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| Authors: | Tao Huihui He Yunpeng Liu Qunhong |
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| Affiliation: | Tao Huihui,He Yunpeng,Liu Qunhong |
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| Abstract: | Objective：To optimize the technology of polysaccharides extraction and increase the polysaccharide rate from Rudi- tapes philippinarum. Methods：By using hot water extraction aided ultrasonic processing,acording to phenol--sulfate method for de- termining polysaecharides content, adopting orthogonal experiment from four technological factors of alcohol strength, extraction temperature,water volume used and ultrasonic processing time. Results：Through the optimum conditions of chun sink concentration 75% extraction temperature 50℃,liquid materials 1：2,ultrasonic processing time 60min, Ruditapes philippinarum polysaccharides extraction amount can reach as much as 73.46%. Conclusion：This optimal process is simple, rapid,accurate, stable and feasible. |
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| Keywords: | Ruditapes philippinarum polysaccharide Utralsound extraction Orthogonal test |
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