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Artículo

Chemical characterization and antimicrobial activity of Blumenbachia insignis (Loasaceae) native to South America

Fangio, Maria FlorenciaIcon ; Burgos Herrera, Gonzalo; Medici, Sandra KarinaIcon ; Cardinali, Francisco José; Ramirez, Cristina LujanIcon
Fecha de publicación: 11/2022
Editorial: Springer
Revista: Bulletin of the National Research Centre
e-ISSN: 2522-8307
Idioma: Inglés
Tipo de recurso: Artículo publicado
Clasificación temática:
Otras Ciencias Naturales y Exactas

Resumen

Background: Blumenbachia insignis is a plant native to Brazil, Uruguay, and Argentina. It is used as an ornamental plant for its fowers, but also, in popular medicine, the stems and leaves are used as antirheumatic agents. Detailed studies on the diferential chemical composition of their organs were carried out to establish a relationship with their biological activity and ethnomedicinal uses and the compounds present.Results: The presence of phenolic compounds, favonoids, and triterpenoid saponins was detected in the extracts of the diferent organs of Blumenbachia insignis, those of the fower being the ones that had the highest concentration of these families of compounds, and also the highest antioxidant and antimicrobial activity. Volatile compounds were identifed using gas chromatography coupled to mass spectrometry (GC?MS) in all the extracts. Some of them possess recognized antimicrobial and antioxidant activity among others. On the other hand, the roots showed an important presence of monoterpenes, not so common for these organs.Conclusions: These characteristics could be useful to prevent various oxidative stress processes and against pathogenic bacteria.
Palabras clave: BLUMENBACHIA INSIGNIS, , LOASACEAE, , POLYPHENOL, FLAVONOID, , GC–MS
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info:eu-repo/semantics/openAccess Excepto donde se diga explícitamente, este item se publica bajo la siguiente descripción: Creative Commons Attribution 2.5 Unported (CC BY 2.5)
Identificadores
URI: http://hdl.handle.net/11336/207753
URL: https://BNRC.springeropen.com/articles/10.1186/s42269-022-00957-z
DOI: http://dx.doi.org/10.1186/s42269-022-00957-z
Colecciones
Articulos(CCT - MAR DEL PLATA)
Articulos de CTRO.CIENTIFICO TECNOL.CONICET - MAR DEL PLATA
Articulos(IFIMAR)
Articulos de INST.DE INVESTIGACIONES FISICAS DE MAR DEL PLATA
Articulos(INBIOTEC)
Articulos de INSTITUTO DE INV. EN BIODIVERSIDAD Y BIOTECNOLOGIA
Citación
Fangio, Maria Florencia; Burgos Herrera, Gonzalo; Medici, Sandra Karina; Cardinali, Francisco José; Ramirez, Cristina Lujan; Chemical characterization and antimicrobial activity of Blumenbachia insignis (Loasaceae) native to South America; Springer; Bulletin of the National Research Centre; 46; 1; 11-2022; 1-8
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