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dc.contributor.author
Romero, Cintia Mariana
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Vivacqua, Cristian Germán
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Abdulhamid, María Belén
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Baigori, Mario Domingo
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Slanis, Carlos Alberto
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Gaudioso de Allori, María Cristina
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Tereschuk, María Laura
dc.date.available
2018-03-21T21:05:53Z
dc.date.issued
2016-11
dc.identifier.citation
Romero, Cintia Mariana; Vivacqua, Cristian Germán; Abdulhamid, María Belén; Baigori, Mario Domingo; Slanis, Carlos Alberto; et al.; Biofilm inhibition activity of traditional medicinal plants from Northwestern Argentina against native pathogen and environmental microorganisms; Sociedade Brasileira de Medicina Tropical; Revista da Sociedade Brasileira de Medicina Tropical; 49; 6; 11-2016; 703-712
dc.identifier.issn
0037-8682
dc.identifier.uri
http://hdl.handle.net/11336/39573
dc.description.abstract
Introduction: Plants have been commonly used in popular medicine of most cultures for the treatment of disease. The in vitro antimicrobial activity of certain Argentine plants used in traditional medicine has been reported. The aim of this study was to investigate the antimicrobial, anti-biofilm, and anti-cell adherence activities of native plants (Larrea divaricata, Tagetes minuta, Tessaria absinthioides, Lycium chilense, and Schinus fasciculatus) collected in northwestern Argentina. Methods: The activities of the five plant species were evaluated in Bacillus strains and clinical strains of coagulase-negative Staphylococcus isolated from northwestern Argentina and identified by 16S rDNA. Result: Lycium chilense and Schinus fasciculatus were the most effective antimicrobial plant extracts (15.62µg/ml and 62.50µg/ml for Staphylococcus sp. Mcr1 and Bacillus sp. Mcn4, respectively). The highest (66%) anti-biofilm activity against Bacillus sp. Mcn4 was observed with T. absinthioides and L. divaricate extracts. The highest (68%) anti-biofilm activity against Staphylococcus sp. Mcr1 was observed with L. chilense extract. T. minuta, T. absinthioides, and L. divaricata showed percentages of anti-biofilm activity of between 55% and 62%. The anti-adherence effects of T. minuta and L. chilense observed in Bacillus sp. Mcn4 reflected a difference of only 22% and 10%, respectively, between anti-adherence and biofilm inhibition. Thus, the inhibition of biofilm could be related to cell adherence. In Staphylococcus sp. Mcr1, all plant extracts produced low anti-adherence percentages. Conclusion: These five species may represent a source of alternative drugs derived from plant extracts, based on ethnobotanical knowledge from northwest Argentina.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Sociedade Brasileira de Medicina Tropical
dc.rights
info:eu-repo/semantics/openAccess
dc.rights.uri
https://creativecommons.org/licenses/by/2.5/ar/
dc.subject
Anti-Biofilm
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Bacillus
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Staphylococcus
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Traditional Medicinal Plant
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Otras Ciencias Biológicas
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Ciencias Biológicas
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CIENCIAS NATURALES Y EXACTAS
dc.title
Biofilm inhibition activity of traditional medicinal plants from Northwestern Argentina against native pathogen and environmental microorganisms
dc.type
info:eu-repo/semantics/article
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info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2018-03-02T15:01:39Z
dc.identifier.eissn
1678-9849
dc.journal.volume
49
dc.journal.number
6
dc.journal.pagination
703-712
dc.journal.pais
Brasil
dc.journal.ciudad
Uberaba
dc.description.fil
Fil: Romero, Cintia Mariana. Universidad Nacional de Tucumán. Facultad de Bioquímica, Química y Farmacia; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucumán. Planta Piloto de Procesos Industriales Microbiológicos; Argentina
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Fil: Vivacqua, Cristian Germán. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucumán. Planta Piloto de Procesos Industriales Microbiológicos; Argentina
dc.description.fil
Fil: Abdulhamid, María Belén. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucumán. Planta Piloto de Procesos Industriales Microbiológicos; Argentina
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Fil: Baigori, Mario Domingo. Universidad Nacional de Tucumán. Facultad de Bioquímica, Química y Farmacia; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucumán. Planta Piloto de Procesos Industriales Microbiológicos; Argentina
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Fil: Slanis, Carlos Alberto. Universidad Nacional de Tucumán. Facultad de Ciencias Naturales e Instituto Miguel Lillo; Argentina
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Fil: Gaudioso de Allori, María Cristina. Universidad Nacional de Tucumán. Facultad de Bioquímica, Química y Farmacia; Argentina
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Fil: Tereschuk, María Laura. Universidad Nacional de Tucumán. Facultad de Ciencias Exactas y Tecnología; Argentina
dc.journal.title
Revista da Sociedade Brasileira de Medicina Tropical
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1590/0037-8682-0452-2016
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/http://ref.scielo.org/jfy5d8
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