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Memorias do Instituto Oswaldo Cruz
Article . 1991 . Peer-reviewed
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Memorias do Instituto Oswaldo Cruz
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Memorias do Instituto Oswaldo Cruz
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Article . 1991
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Scientific Electronic Library Online - Brazil
Article . 1991
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Genotoxicity of plant extracts

descriptionPublicationkeyboard_double_arrow_right Article 01 Jan 1991Publisher:FapUNIFESP (SciELO)Journal:Memórias do Instituto Oswaldo Cruz, volume 86, pages 67-70 (eissn: 0074-0276, Copyright policy )
Authors: Vargas, Vera M. F.; Guidobono, Régis R.; Henriques, João A. P.;

doi: 10.1590/s0074-02761991000600017

pmid: 1842016

Genotoxicity of plant extracts

Abstract

Aqueous extracts of seven species used in Brazilian popular medicine (Achyrocline satureoides, Iodina rhombifolia, Desmodium incanum, Baccharis anomala, Tibouchina asperior, Luehea divaricata, Maytenus ilicifolia) were screened to the presence of mutagenic activity in the Ames test (Salmonella/microsome). Positive results were obtained for A. satureoides, B. anomala and L. divaricata with microsomal activation. As shown elsewhere (Vargas et al., 1990) the metabolites of A. satureoides extract also show the capacity to induce prophage and/or SOS response in microscreen phage induction assay and SOS spot chromotest.

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Keywords

Salmonella typhimurium, Baccharis anomala, plant extracts, Infectious and parasitic diseases, RC109-216, Microbiology, Luehea divaricata, Rats, Sprague-Dawley, tannins, Animals, SOS Response, Genetics, Plants, Medicinal, Mutagenicity Tests, Plant Extracts, Water, QR1-502, Rats, Ames test, flovonoids, Microsomes, Liver, Achyrocline satureoides, Virus Activation, Brazil, Mutagens

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citations
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
38
Top 10%
Top 10%
Average
Green
gold
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