Evaluación comparativa de metabolitos secundarios, actividad antimicrobiana y letalidad de extractos orgánicos de Cymbopongocicratus (Hierba Luisa) y Melissa officinalis (toronjil).

This research was based on a comparative analysis of secondary metabolites, antimicrobial and lethal activity of different extracts of Cymbopogon citratus (lemongrass) and Melissa officinalis (lemon balm). It began with a number of previously treated leaves and processed to prepare each extract usin...

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Bibliografiske detaljer
Hovedforfatter: Vélez Rodríguez, Ruth Elizabeth (author)
Format: bachelorThesis
Sprog:spa
Udgivet: 2015
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Online adgang:http://repositorio.utmachala.edu.ec/handle/48000/2796
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Summary:This research was based on a comparative analysis of secondary metabolites, antimicrobial and lethal activity of different extracts of Cymbopogon citratus (lemongrass) and Melissa officinalis (lemon balm). It began with a number of previously treated leaves and processed to prepare each extract using different solvents and perform the phytochemical screening, where the presence of sterols, triterpenes and mucilage was found in the hexane extract and coumarins, metilencetonas, sterols, triterpenes, phenylpropanoids , catechins and mucilage in the methanol extract of C. citratus. M.