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Alkaloids of Phaedranassa dubia (Kunth) J.F. Macbr. and Phaedranassa brevifolia Meerow (Amaryllidaceae) from Ecuador and its cholinesterase-inhibitory activity
(South African Journal of Botany, 2022)
Establecimiento de un protocolo óptimo para la introducción en cultivo in vitro de las especies endémicas: Phaedranassa schizantha y Phaedranassa tunguraguae, en peligro de extinción.
(Escuela Superior Politécnica de Chimborazo, 2017)
Determinación de la actividad inhibitoria de la fracción alcaloidal de Phaedranassa brevifolia, sobre las enzimas acetilcolinesterasa y butirilcolinesterasa.
(Escuela Superior Politécnica de Chimborazo, 2019-02-01)
The objective of the present study was to determine the inhibitory activity of the alkaloidal fraction of Phaedranassa brevifolia, on the acetylcholinesterase enzymes (ACHE) and butyrylcholinesterase (BuChE), taking into ...
Evaluación de la actividad inhibitoria del extracto de alcaloides de Phaedranassa viridiflora sobre acetilcolinesterasa y butirilcolinesterasa.
(Escuela Superior Politécnica de Chimborazo, 2019-12-03)
The general objective was to determine the inhibitory activity of the alkaloid extract on acetylcholinesterase and butyrylcolinesterase. The Amaryllidaceae family is extensively studied for its alkaloids, which have important ...
Determinación de la actividad inhibitoria de acetilcolinesterasa y butirilcolinesterasa del extracto de alcaloides de Phaedranassa dubia.
(Escuela Superior Politécnica de Chimborazo, 2017-11)
The research aimed to determine the inhibitory activity of acetylcholinesterase (AChE) and butyrylcholinesterase (BuChE) of the alkaloids extract from plant species Phaedranassa dubia, belonging to the Amaryllidaceae family. ...
Evaluación de la actividad inhibitoria del extracto alcaloidal de Phaedranassa glauciflora sobre acetilcolinesterasa y butirilcolinesterasa.
(Escuela Superior Politécnica de Chimborazo, 2018-02)
The present investigation aims to determine the inhibitory activity of the alkaloidal extract of Phaedranassa glauciflora on the cholinesterase enzymes AChE and BuChE. The vegetal species of study belongs to the Amaryllidaceae ...
El género Phaedranassa (Amaryllidaceae) como fuente promisoria de metabolitos bioactivos ante la enfermedad de Alzheimer - Revisión Bibliográfica
(Universidad de Cuenca, 2022-07-22)
Amaryllidaceae family comprises a group of plant genders distributed worldwide, developing
in tropical and subtropical habitats., 33 species of plants from this family grow in Ecuador, of
which 12 are endemic. The genus ...
Tamizaje Foquímico e Identificación de Alcaloides Phaedranassa schizantha Baker
(Escuela Superior Politécnica de Chimborazo, 2014-11-12)
Phytochemical Screening and Alkaloid Determination of Phaedranassa schizantha Baker, a species of the Amaryllidaceae plant family, was carried out in the Laboratory of Natural Products of the Faculty of Sciences of the ...
Evaluación de la actividad inhibitoria de acetilcolinesterasa y butirilcolinesterasa del extracto alcaloidal de Phaedranassa tunguraguae.
(Escuela Superior Politécnica de Chimborazo, 2018-02)
The objective was to evaluate the inhibitory activity of acetylcholinesterase and butyrylcholinesterase of the alkaloidal extract of the Phaedranassa tunguraguae bulb, an endemic species of Ecuador belonging to the ...