Journal ArticleDOI
Mutagenic evaluation and chemical investigation of Byrsonima intermedia A. Juss. leaf extracts.
Miriam Sannomiya,Cássia Regina Primila Cardoso,Maria E. Figueiredo,Clenilson Martins Rodrigues,Lourdes Campaner dos Santos,Fabio V. Santos,Juliana Mara Serpeloni,Ilce Mara de Syllos Cólus,Wagner Vilegas,Eliana Aparecida Varanda +9 more
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TLDR
The aim of this work was to evaluate the mutagenic effects of Byrsonima intermedia, common name 'murici', and Methanol, hydromethanol and chloroform extracts were evaluated inmutagenic assay with Salmonella typhimurium and mice.About:
This article is published in Journal of Ethnopharmacology.The article was published on 2007-06-13. It has received 52 citations till now. The article focuses on the topics: Byrsonima & Ames test.read more
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A Review on the Phytochemistry, Pharmacology, and Pharmacokinetics of Amentoflavone, a Naturally-Occurring Biflavonoid.
TL;DR: This review paper aims to profile amentoflavone on its plant sources, natural derivatives, pharmacology, and pharmacokinetics, and to highlight some existing issues and perspectives in the future.
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Galloylation of polyphenols alters their biological activity.
TL;DR: This review provides a comprehensive summary of current knowledge about natural and semisynthetic galloyl esters of the flavonolignans silybin and 2,3-dehydrosilybin from the milk thistle on angiogenesis and the effects of the structure-activity relationship (SAR) study were used as examples.
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Identification and quantification of flavonoids and ellagic acid derivatives in therapeutically important Drosera species by LC–DAD, LC–NMR, NMR, and LC–MS
Martin Zehl,Christina Braunberger,Jürgen Conrad,Marija Crnogorac,Stanimira Krasteva,Bernhard Vogler,Uwe Beifuss,Liselotte Krenn +7 more
TL;DR: The LC–DAD method for quantification enables, for the first time, separation and precise analysis of these analytes in Droserae herba, and is excellently suited to quality control of the drug or herbal medicinal products containing this drug.
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An ethnobotanical survey of medicinal plants used by ethnic people in West and South district of Tripura, India
TL;DR: An ethno-medicinal investigation was conducted to highlight the traditional knowledge of medicinal plants being used by the Tripura Tribe in West and South district of Tripura.
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Anti- Helicobacter pylori activity and immunostimulatory effect of extracts from Byrsonima crassa Nied. (Malpighiaceae)
Cibele Bonacorsi,Maria Stella Gonçalves Raddi,Iracilda Zeppone Carlos,Miriam Sannomiya,Wagner Vilegas +4 more
TL;DR: B. crassa can be considered a source of compounds with anti-H.
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Journal ArticleDOI
Revised methods for the salmonella mutagenicity test
Dorothy M. Maron,Bruce N. Ames +1 more
TL;DR: Two new tester strains, a frameshift strain and a strain carrying an ochre mutation on a multicopy plasmid (TA102), are added to the standard tester set and two substitutions are made in diagnostic mutagens to eliminate MNNG and 9-aminoacridine.
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Antioxidant and antiradical activities of flavonoids.
Stanisław Burda,Wieslaw Oleszek +1 more
TL;DR: From seven structurally divergent groups of flavonoids, only flavonols with a free hydroxyl group at the C-3 position of the flavonoid skeleton showed high inhibitory activity to beta-carotene oxidation.
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Potential toxicity of flavonoids and other dietary phenolics: significance for their chemopreventive and anticancer properties.
Giuseppe Galati,Peter J. O'Brien +1 more
TL;DR: The current knowledge regarding potential dietary flavonoid/phenolic-induced toxicity concerns, including their pro-oxidant activity, mitochondrial toxicity (potential apoptosis-inducing properties), and interactions with drug-metabolizing enzymes are summarized.