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dc.contributor.author
Apud, Gisselle Raquel  
dc.contributor.author
Aredes Fernández, Pedro Adrián  
dc.contributor.author
Kritsanida, Marina  
dc.contributor.author
Grougnet, Raphael  
dc.contributor.author
Sampietro, Diego Alejandro  
dc.date.available
2020-09-30T12:41:26Z  
dc.date.issued
2019-01  
dc.identifier.citation
Apud, Gisselle Raquel; Aredes Fernández, Pedro Adrián; Kritsanida, Marina; Grougnet, Raphael; Sampietro, Diego Alejandro; Antifungal activity of Bignoniaceae plants on Aspergillus carbonarius and Aspergillus niger; Taylor & Francis Ltd; Natural Product Research; 19; 1-2019; 2656-265  
dc.identifier.issn
1478-6419  
dc.identifier.uri
http://hdl.handle.net/11336/115143  
dc.description.abstract
Twenty four extracts from Bignoniaceae plants of northwest Argentina were tested for antifungal activity against Aspergillus species responsible of the grape black rot. Stems and leaves of Amphilophium cynanchoides, Macfadyena cynanchoides, Tecoma stans and Jacaranda mimosifolia were separately extracted with solvents of increasing polarity to obtain the dichloromethane (fCH2Cl2), ethyl acetate (fEtOAc) and methanol extracts (fMeOH). The fCH2Cl2 from stem of M. cynanchoides had the lowest IC50 (1.0-1.2 mg/mL) and MID values (0.6-1.2 mg) and the highest ID values (5.0-6.8 mm) on A. niger and A. carbonarius. The main contributors of the antifungal activity of fCH2Cl2 were identified as lapachol (MIC = 0.25-1.00 mg/ml) and 1-hydroxy-4-methylanthraquinone (MIC = 0.0625-0.125 mg/mL). These compounds synergized the antifungal activity of sodium metabisulfite and showed an additive effect in mixtures with propiconazol. They might be used as additives of commercial antifungals to protect grapes against A. niger and A. carbonarius.  
dc.format
application/pdf  
dc.language.iso
eng  
dc.publisher
Taylor & Francis Ltd  
dc.rights
info:eu-repo/semantics/restrictedAccess  
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/  
dc.subject
ASPERGILLUS  
dc.subject
BIGNONIACEAE  
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BLACK ROT  
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Biotecnología Agrícola y Biotecnología Alimentaria  
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Biotecnología Agropecuaria  
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CIENCIAS AGRÍCOLAS  
dc.title
Antifungal activity of Bignoniaceae plants on Aspergillus carbonarius and Aspergillus niger  
dc.type
info:eu-repo/semantics/article  
dc.type
info:ar-repo/semantics/artículo  
dc.type
info:eu-repo/semantics/publishedVersion  
dc.date.updated
2020-08-19T19:37:45Z  
dc.journal.volume
19  
dc.journal.pagination
2656-265  
dc.journal.pais
Reino Unido  
dc.journal.ciudad
Londres  
dc.description.fil
Fil: Apud, Gisselle Raquel. Universidad Nacional de Tucumán. Facultad de Bioquímica, Química y Farmacia; Argentina. Universidad San Pablo Tucumán; Argentina  
dc.description.fil
Fil: Aredes Fernández, Pedro Adrián. Universidad Nacional de Tucumán; Argentina. Consejo Nacional de Investigaciones Cientificas y Tecnicas. Centro Cientifico Tecnologico Conicet Noa Sur. Instituto Superior de Investigaciones Biologicas. Grupo de Investigacion y Desarrollo del Noroeste Argentino | Universidad Nacional de Tucuman. Instituto Superior de Investigaciones Biologicas. Grupo de Investigacion y Desarrollo del Noroeste Argentino.; Argentina  
dc.description.fil
Fil: Kritsanida, Marina. Universite de Paris, Descartes; Francia  
dc.description.fil
Fil: Grougnet, Raphael. Universite de Paris, Descartes; Francia  
dc.description.fil
Fil: Sampietro, Diego Alejandro. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucumán; Argentina. Universidad Nacional de Tucumán. Facultad de Bioquímica, Química y Farmacia; Argentina  
dc.journal.title
Natural Product Research  
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://www.tandfonline.com/doi/full/10.1080/14786419.2018.1548453  
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/https://doi.org/10.1080/14786419.2018.1548453