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dc.contributor.author
Terán Baptista, Zareath Pamela
dc.contributor.author
Gómez, Analia de Los Angeles
dc.contributor.author
Kritsanida, Marina
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Grougnet, Raphaël
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Mandova, Tsvetelina
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Aredes Fernández, Pedro Adrián
dc.contributor.author
Sampietro, Diego Alejandro
dc.date.available
2019-09-10T19:55:43Z
dc.date.issued
2018-11
dc.identifier.citation
Terán Baptista, Zareath Pamela; Gómez, Analia de Los Angeles; Kritsanida, Marina; Grougnet, Raphaël; Mandova, Tsvetelina; et al.; Antibacterial activity of native plants from Northwest Argentina against phytopathogenic bacteria; Taylor & Francis Ltd; Natural Product Research; 11-2018; 1-4
dc.identifier.issn
1478-6419
dc.identifier.uri
http://hdl.handle.net/11336/83287
dc.description.abstract
Extracts from aerial parts of medicinal plants from northwest Argentina were screened for antibacterial activity against the phytopathogenic strains namely CECT 124 (Pseudomonas corrugata), CECT 126 (P. syringae pv. tomato), CECT 225 (Erwinia carotovora var. carotovora), CECT 472 (Agrobacterium tumefaciens) and CECT 792 (Xanthomonas campestres pv. vesicatoria). Leaves and stems of Aspidosperma quebracho-blanco, Schinus fasciculatus, S. gracilipes, Amphilophium cynanchoides and Tecoma stans were separately extracted with solvents of increasing polarity to obtain the dichloromethane (fCH2Cl2), ethyl acetate (fEtAc) and methanol extracts (fMeOH), respectively. Among the thirty extracts tested, only fEtAc from leaves and stems of S. fasciculatus reached the IC50 against the five bacterial strains tested (IC50 = 0.9 mg/ml). The fEtAc from the leaves contained kaempferol, quercetin and agathisflavone which had moderate to strong antibacterial activity. This extract and its identified flavonoids showed synergic (CECT 124,126 and 792) or additive effects (CECT 472 and 225) in mixtures with Kocide 3000.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Taylor & Francis Ltd
dc.rights
info:eu-repo/semantics/openAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject
Agathisflavone
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Kaempferol
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Quercetin
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Schinus Extracts
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Otras Ciencias Agrícolas
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Otras Ciencias Agrícolas
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CIENCIAS AGRÍCOLAS
dc.title
Antibacterial activity of native plants from Northwest Argentina against phytopathogenic bacteria
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2019-08-30T14:28:24Z
dc.identifier.eissn
1478-6427
dc.journal.pagination
1-4
dc.journal.pais
Reino Unido
dc.journal.ciudad
Londres
dc.description.fil
Fil: Terán Baptista, Zareath Pamela. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
dc.description.fil
Fil: Gómez, Analia de Los Angeles. Universidad Nacional de Tucumán; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucumán; Argentina
dc.description.fil
Fil: Kritsanida, Marina. Universidad Nacional de Tucumán; Argentina
dc.description.fil
Fil: Grougnet, Raphaël. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
dc.description.fil
Fil: Mandova, Tsvetelina. Université Paris Descartes; Francia
dc.description.fil
Fil: Aredes Fernández, Pedro Adrián. Universite Paris Descartes; . Universidad Nacional de Tucumán. Facultad de Bioquímica, Química y Farmacia. Instituto de Biotecnología; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucumán; Argentina
dc.description.fil
Fil: Sampietro, Diego Alejandro. Universite Paris Descartes; . Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucumán; Argentina
dc.journal.title
Natural Product Research
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://www.tandfonline.com/doi/full/10.1080/14786419.2018.1525716
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/https://doi.org/10.1080/14786419.2018.1525716
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