Actividad antimicrobiana, conservante y obtención de un colorante natural a partir de plantas de la region de boyaca
Abstract
La extracción y caracterización preliminar de los metabolitos secundarios presentes en el epicarpio de Toronja (Citrus máxima) y la determinación de su actividad biológica frente a los hongos Penicillum ssp, Rhizopus ssp y Botrytis cinerea, en condiciones de Laboratorio como posible actividad conservante. También se obtuvo un colorante natural alimentario a partir de la extracción metanólica de antocianinas presentes en la mora de castilla (Rubus glaucus benth); y la caracterización del extracto por CCD, junto con un análisis de estabilidad frente a diferentes condiciones ambientales y pruebas de toxicidad (bioensayo Artemia salina).Downloads
Downloads
-
Vistas(Views): 792
- PDF (Español (España)) Descargas(Downloads): 781
Published
How to Cite
Issue
Section
License
Copyright (c) 2017 Scientia et technica

This work is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License.
Copyrights
The journal is free open access. The papers are published under the Creative Commons Attribution / Attribution-NonCommercial-NoDerivatives 4.0 International - CC BY-NC-ND 4.0 license. For this reason, the author or authors of a manuscript accepted for publication will yield all the economic rights to the Universidad Tecnológica of Pereira free of charge, taking into account the following:
In the event that the submitted manuscript is accepted for publication, the authors must grant permission to the journal, in unlimited time, to reproduce, to edit, distribute, exhibit and publish anywhere, either by means printed, electronic, databases, repositories, optical discs, Internet or any other required medium. In all cases, the journal preserves the obligation to respect, the moral rights of the authors, contained in article 30 of Law 23 of 1982 of the Government Colombian.
The transferors using ASSIGNMENT OF PATRIMONIAL RIGHTS letter declare that all the material that is part of the article is entirely free of copyright. Therefore, the authors are responsible for any litigation or related claim to intellectual property rights. They exonerate of all responsibility to the Universidad Tecnológica of Pereira (publishing entity) and the Scientia et Technica journal. Likewise, the authors accept that the work presented will be distributed in free open access, safeguarding copyright under the Creative Commons Attribution / Recognition-NonCommercial-NoDerivatives 4.0 International - https://creativecommons.org/licenses/by-nc-nd/4.0/deed.es license.