Browsing by Advisor Noriega Rivera, Paco Fernando

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Flavonoides y actividad antioxidante en la especie Ilex guayusa (Loes.)
Fonseca Montalvo, Ricardo Israel (Apr-2017) - [Director: Noriega Rivera, Paco Fernando]
The present research had as a main aim the determination of the present flavonoids and the antioxidant activity of the Ilex guayusa (Loes.) species, for which, phenols and total flavonoids were quantified by spectrophotometric methods obtaining values of 22,44 and 7,50 mg/mL respectively in the...
Quimio-biodiversidad de aceites esenciales producidos de variedades híbridas provenientes de diferentes tipos de rosas
Jami Toaquiza, Gina Violeta; Jaramillo Cando, Larissa Estefanía (Jul-2019) - [Director: Noriega Rivera, Paco Fernando]
La extracción del aceite esencial de rosa tiene una importancia económica significativa a nivel global, debido a su potencial farmacéutico y cosmético. El Ecuador brinda características óptimas para iniciar procesos extractivos a gran escala que beneficiarían tanto a productores y trabajadores. La...
Valoración de las especies Ilex guayusa (GUAYUSA) y Plukenetia volubilis L. (SACHA INCHI), como una materia prima cosmética antioxidante.
Silva Escobar, Mishell Estefanía (Jan-2018) - [Director: Noriega Rivera, Paco Fernando]
The objective of this research work was to evaluate the antioxidant capacity of two species from the Ecuadorian Amazon, Ilex guayusa Loes. (Guayusa) and Plukenetia volubilis Linneo. (Sacha Inchi). It was proceeded with the development of three formulations in which the concentrations of the fluid...