ATIVIDADE ANTIFÚNGICA DE EXTRATOS BRUTOS DE Ottonia martiana Miq., Piperaceae.
نویسندگان
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...
متن کاملEffects of the Ottonia martiana Miq. (Piperaceae) extract on dog’s ocular surface
The anesthetics effects of aqueous extract of Ottonia martiana leaves were studied on the ocular surface of healthy beagle dogs. The dogs were divided in three groups (n=15): control group (CG), proxymetacaine group (PG) and Ottonia group (OG), which were treated with 0.9% saline, 0.5% proxymetacaine hydrochloride ophthalmic solution and O. martiana extract respectively. An oftalmic evaluation ...
متن کامل618-620 Cortez LAJP 1429
The antimicrobial activity of different extracts of Piper regnellii was evaluated through the broth microdilution assay. The leaves, roots and stems extracts presented a good activity against Staphylococcus aureus and Bacillus subtilis with minimal inhibitory concentration (MIC) between 31.25 62.5 μg/ml. Although the differences were not significant, the leaves hydroalcoholic extract tended to ...
متن کاملKefir de leite e Kefir de soja possuem atividade antitumoral
Antitumor activity of milk kefir and soy milk kefir in tumor-bearing mice. Liu JR, Wang SY, Lin YY, Lin CW. Nutr Cancer. 2002;44(2):183-7. Laboratory of Chemistry and Technology of Animal Science, Department of Animal Science, National Taiwan University, Taipei, Taiwan, Republic of China. [email protected] Abstract The effects of oral administration of milk and soy milk kefirs on tumor growt...
متن کاملIn vitro activity of Artemisia annua L (Asteraceae) extracts against Rhipicephalus (Boophilus) microplus Atividade in vitro de extratos de Artemisia annua L (Asteraceae) sobre Rhipicephalus (Boophilus) microplus
The activity of plant extracts on parasites may indicate groups of substances that are potentially useful for controlling Rhipicephalus (Boophilus) microplus. The aim of the present study was to investigate the in vitro action of Artemisia annua extracts on this tick. The concentrations of the sesquiterpene lactones artemisinin and deoxyartemisinin present in plant extracts were quantified via ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Visão Acadêmica
سال: 2006
ISSN: 1518-8361,1518-5192
DOI: 10.5380/acd.v7i2.9024