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五味子对炎症痛大鼠的镇痛作用 被引量:2

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摘要 为了研究五味子对炎症痛大鼠痛觉调节的影响,采用雄性大鼠为试验对象,对其灌胃不同浓度五味子水煮液,用智能热板和压力测痛仪进行热板和压力测试,测量其后爪缩爪反应潜伏期(Hindpaw withdrawal latencies,HWL),作为衡量痛觉水平的指标。结果:向炎症大鼠灌胃5.2,10.4和22.6 mg/mL的五味子水煮液时,与灌生理盐水组相比差异显著,表明五味子水煮液在炎症痛大鼠的痛觉调节中具有明显的镇痛作用。同时还发现,这种镇痛作用具有一定的剂量依赖,且在30 min镇痛效果达到峰值。
出处 《黑龙江畜牧兽医(下半月)》 CAS 2014年第6期120-121,123,共3页
基金 吉林省教育厅"十二五"科学技术重点研究项目(2013第246号) 山东省自然科学基金项目(ZR2011CM030)
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