Avaliação da atividade antimicrobiana in vitro do extrato de Tabernaemontana catharinensis A. DC
نویسندگان
چکیده
منابع مشابه
618-620 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 ...
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The antioxidant capacity of the crude extract and fractions of Tabernaemontana catharinensis fruits and branches, was evaluated by the 2,2-diphenyl-1-picrylhydrazyl (DPPH) method and the content of polyphenols, flavonoids, alkaloids and condensed tannins were determined by the spectrophotometric method. The ethyl acetate fraction of the fruits and the n-butanol fraction of the branches showed I...
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ژورنال
عنوان ژورنال: Revista Brasileira de Plantas Medicinais
سال: 2011
ISSN: 1516-0572
DOI: 10.1590/s1516-05722011000200011