Interference of Extracts Obtained from Baccharis Coridifolia D. C. (Asteraceae-Astereae) Action of Antibiotics
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منابع مشابه
Antimicrobial activity of the extract and isolated compounds from Baccharis dracunculifolia D. C. (Asteraceae).
Baccharis dracunculifolia D.C. (Asteraceae) is the most important plant source of the Brazilian green propolis. Since propolis is known for its antimicrobial activity, the aim of this work was to evaluate the antimicrobial activities of B. dracunculifolia and some of its isolated compounds. The results showed that the leaves extract of B. dracunculifolia (BdE) presents antifungal and antibacter...
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Baccharis trinervis (Lam.) Pers. (Family: Asteraceae alt. Compositae), used in South American folk medicine as an antiseptic, digestive and to treat snake-bites (Duke, 1999), is widely distributed from Mexico to Argentina (USDA-ARS-GRIN database, 1999). Plant material was collected from Costa Rica and supplied by Biotics Limited, University of Sussex, Brighton, UK. A voucher specimen (MNL10118)...
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The petroleum ether extract of Baccharis darwinii showed activity against Cryptococcus neoformans and dermatophytes. Bioactivity-guided fractionation of Baccharis darwinii has resulted in the isolation of three coumarins: 5'-hydroxy aurapten (anisocoumarin H, 1), aurapten (7-geranyloxycoumarin, 2) and 5'-oxoaurapten (diversinin, 3). The structures of these compounds were characterized by spectr...
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The Hypocrealean epibiont of Baccharis coridifolia has been shown to synthesize de novo a series of macrocyclic trichothecene antibiotics, such as roridin A, roridin E, verrucarin A and verrucarin J. The structures of the compounds were determined by spectroscopic methods (1Hand 13C-NMR and FABMS).
متن کاملNew Flavonoids from the Exudate of Baccharis bigelovii (Asteraceae)
New Flavonoids from the Exudate of Baccharis bigelovii (Asteraceae) Francisco J. Arriaga-Giner Departamento de Qui'mica Orgänica, Universidad A utönom a de Madrid, Madrid, Spain Eckhard Wollenweber, Dagmar Hradetzky Institut für Botanik der Technischen Hochschule Darmstadt, Bundesrepublik Deutschland Z. Naturforsch. 41c, 946—948 (1986); received June 4, 1986 Baccharis bigelovii (Asteraceae), Le...
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ژورنال
عنوان ژورنال: Public Health Research
سال: 2013
ISSN: 2167-7263
DOI: 10.5923/j.phr.20130302.02