ESTUDO FITOQUÍMICO E DAS ATIVIDADES ANTIMICROBIANAS DA Ottonia martiana Miq., PIPERACEAE
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چکیده
منابع مشابه
Investigation of local anesthetic and antimycobacterial activity of Ottonia martiana Miq. (Piperaceae).
Ottonia martiana is a plant popularly known in Brazil by the use for toothache. Ethanolic extract (EE), hexane fraction (HF), dichloromethane fraction (DF) and piperovatine obtained from O. martiana were assayed in vitro and in vivo. The acute toxicity of EE was determined, and LD50 values of 164.5 and 65.0 mg/kg by the oral and intraperitoneal routes, respectively, indicated a high toxicity fo...
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ژورنال
عنوان ژورنال: Visão Acadêmica
سال: 2002
ISSN: 1518-8361,1518-5192
DOI: 10.5380/acd.v3i2.513