金银花水提醇沉剂对家兔离体小肠运动的影响 |
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作者姓名: | 王明根 倪少江 刘生宝 应如海 魏 青 宁康健 |
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作者单位: | 安徽科技学院动物科学学院 安徽凤阳233100
(王明根,应如海,魏青),安徽滁州市畜牧兽医站 安徽滁州239000
(倪少江,刘生宝),安徽科技学院动物科学学院 安徽凤阳233100(宁康健) |
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基金项目: | 安徽技术师范学院重点学科基金资助项目"杜仲、金银花等中药对内脏平滑肌生理功能的影响"(YZD2004-07). |
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摘 要: | 目的:观察不同处理的金银花水提醇沉剂对家兔离体小肠运动性能的影响,并探讨其药理作用的机制。方法:采用离体器官法,利用BL—Newcentury生物信号采集与处理系统,记录不同处理的金银花水提醇沉剂对离体小肠作用前后的张力值。结果:乙醇体积分数为50%、70%和90%,药液浓度为0.1、0.5和1.0g/ml的金银花水提醇沉剂对家兔离体小肠运动均有明显的抑制作用,用药前后差异极显著(P<0.01);不同处理间比较,以乙醇体积分数为70%,浓度为1.0g/ml的金银花水提醇沉剂作用最强(P<0.01);乙醇体积分数相同时,随着金银花浓度的增大,其对小肠运动的抑制作用加强。结论:金银花水提醇沉剂对家兔离体小肠运动有明显的抑制作用,且生药含量越大,抑制作用越明显。
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关 键 词: | 金银花 水提醇沉剂 药理作用 家兔 小肠 运动性能 |
Effect of Honeysuckle Preparation Decocted with Water and Deposited with Alcohol on In-Vitro
Small Intestine Movement of Domestic Rabbit |
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Authors: | Wang Minggen Ni Shaojiang Liu Shengbao Ying Ruhai Wei Qing Ning Kangjian |
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Institution: | (1Dept. of Animal Science, Anhui Technical Teachers College, Fengyang, Anhui, 233100; 2Cattle breeding and Vet station of Chuzhou in Anhui Province, Chuzhou, Anhui, 239000) |
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Abstract: | Objective: observe how differently processed honeysuckle preparations decocted with water and deposited with alcohol effect the movement performance of In- Vitro small Intestine of domestic rabbits; and probe into the scheme of pharmacological action. Method: adopt leaf shell organ experiment method, record the tension data before and after the effect of differently processed honeysuckle preparations on leaf shell small intestine by the BL-New century biologic signal collecting and processing system. Result: At alcohol concentration of 50%, 70%, 90% and medicament concentration of 0.1g/ml, 0.5g/ml, 1.0g/ml respectively, the honeysuckle preparation appears obvious restrain effect on leaf shell small intestine movement of domestic rabbit with a large difference(P<0.11); At alcohol concentration of 70% and medicament concentration of 1.0%, the honeysuckle preparation appears the most intensive effect(P<0.01); At the same alcohol concentration its restrain effect on small intestine movement increases with the increase of the honeysuckle concentration. Conclusion: Honeysuckle preparation decocted with water and deposited with alcohol has obvious restrain effect on small intestine movement of domestic rabbit; At the same alcohol concentration, its effect becomes more obvious with the increase of honeysuckle preparation concentration. |
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Keywords: | Honeysuckle Preparation decocted with water and Deposited with Alcohol Pharmacological action Domestic rabbit Small intestine Movement performance |
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