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Effects of tatrandra root and monkshood root compatibility on acute toxicity experiment

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Author:
No author available
Journal Title:
CHINESE JOURNAL OF PRIMARY MEDICINE AND PHARMACY
Issue:
11
DOI:
10.3760/cma.j.issn.1008-6706.2004.11.001
Key Word:
配伍;急性毒性;半数致死量;最大耐受量

Abstract: 目的观察防己对川乌急性毒性实验的影响,探讨川乌与防己配伍(乌防)后的减毒作用.方法采用急性毒性实验方法(即LD50法),以川乌与防己配伍前后的水煎液分别给小鼠灌胃.结果川乌组LD50 163.757 g/kg,乌防1∶1组LD50 234.153 g/kg,乌防1∶2组LD50 196.981 g/kg,乌防2∶1组LD50 168.461 g/kg.其中川乌组与乌防1∶1组、乌防1∶2组相比,差异有显著意义(P<0.01,P<0.05).结论防己与川乌配伍能降低川乌的毒性.但是,腹腔注射未出现上述结果.

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