波多黎各朱缨花根和茎提取物的抗惊厥活性。
Anticonvulsant activity of root and stem extracts of Calliandra portoricensis.
作者信息
Akah P A, Nwaiwu J I
机构信息
Faculty of Pharmaceutical Sciences, University of Nigeria, Nsukka.
出版信息
J Ethnopharmacol. 1988 Feb-Mar;22(2):205-10. doi: 10.1016/0378-8741(88)90128-6.
PMID:3374152
Abstract
A comparative study of the anticonvulsant properties of root and stem extracts of Calliandra portoricensis was carried out in mice. The convulsion models were pentylenetetrazole- and electroshock-induced convulsions. The results showed that the aqueous extracts of both root and stem possess anticonvulsant activity when given intraperitoneally. An alkaloidal extract did not show any anticonvulsant action up to 316 mg/kg i.p.
摘要
对波多黎各朱缨花根和茎提取物的抗惊厥特性进行了小鼠对比研究。惊厥模型为戊四氮和电休克诱导的惊厥。结果表明，根和茎的水提取物腹腔注射时均具有抗惊厥活性。一种生物碱提取物腹腔注射高达316mg/kg时未显示出任何抗惊厥作用。
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