Ibervillea sonorae (S. Watson) Greene, is a plant native to Mexico, where its roots have been used traditionally for treating Diabetes Mellitus. The aim of this work was to establishment of cell cultures of stem explants of I. sonorae and evaluation of the anti-hyperglycemic activity of ...
Extractos Vegetales/administración & dosificación,
Extractos Vegetales/química,
Hipoglucemiantes/química,
México,
Hipoglucemiantes/administración & dosificación,
Hiperglucemia/tratamiento farmacológico,
Modelos Animales de Enfermedad,
Técnicas de Cultivo de Célula,
Ácidos Grasos/análisis,
Ratas Wistar,
Fenoles/análisis,
Flavonoides/análisis,
Cromatografía Líquida de Alta Presión,
Glucemia/efectos de los fármacos
Fractions from the Hexane Extract (HE) of Eugenia uniflora L. leaves were subjected to various chromatographic systems. Germacrone sesquiterpene and bornyl acetate bicyclic ester were characterized by High Performance Liquid Chromatography coupled to Mass Spectrometry (HPLC-MS) w...
The stem bark of Geoffroea decorticans (Gill.ex Hook. etArn.) Burk. was used medicinally to cure several skin affections; however, phytochemical and biological antecedents were not found. Analyses of purified methanolic extract from G. decorticans bark (PFGB), realized by silylation d...
Extractos Vegetales/farmacología,
Antibacterianos/farmacología,
Extractos Vegetales/química,
Medicina Tradicional,
Fenoles/análisis,
Fabaceae/química,
Antibacterianos/química,
Corteza de la Planta,
Staphylococcus aureus/efectos de los fármacos,
Enterococcus faecalis/efectos de los fármacos,
Metanol,
Pruebas de Sensibilidad Microbiana,
Cromatografía Liquida/métodos,
Espectrofotometría/métodos
In this study, we investigated the influence of mixture design on the chemical profile of Eugenia unifloraleaves, evaluating the antioxidant and antimicrobial activities, the toxic and hemolytic potential, with the focus on the improvement of the polyphenol’s extraction for in...
Eugenia/química,
Extractos Vegetales/química,
Hemolíticos,
Fitoquímicos,
Antiinfecciosos/química,
Antiinfecciosos/toxicidad,
Antioxidantes,
Taninos/análisis,
Flavonoides/análisis,
Cromatografía Líquida de Alta Presión,
Espectrofotometría/métodos,
Análisis de Varianza,
Bacterias/efectos de los fármacos,
Hongos/efectos de los fármacos,
Pruebas de Sensibilidad Microbiana,
Extractos Vegetales/farmacología,
Antiinfecciosos/farmacología
Objective: to investigate the effect of two natural cross-linkers on microtensile bond strength (μTBS) and evaluate their influence on the durability of the resin dentin bonds. Material and Methods: the Moringa oleifera and Centella asiatica plant extracts were qualitatively tested with high-performance...
Reactivos de Enlaces Cruzados/análisis,
Resinas Compuestas/análisis,
Recubrimientos Dentinarios/análisis,
Moringa oleifera/química,
Centella/química,
Extractos Vegetales/química,
Cromatografía Líquida de Alta Presión,
Traumatismos de los Dientes,
Polifenoles/química,
Colágenos Fibrilares/metabolismo,
Flavonoides/química
RESUMEN Objetivo . Analizar y determinar la actividad antifúngica in vitro del extracto etanólico de las hojas de Solanum hispidum Pers. Materiales y métodos . Se realizó el análisis fitoquímico preliminar cualitativo mediante reacciones de color y precipitación. Se investigó la actividad antif...
Lippia graveolens HBK (Verbenaceae) is an aromatic herb of economic importance in Mexico, known as oregano. The leaves are used as condiments, and people use this species for respiratory and digestive disorders. The aim of this work was to evaluate the cytotoxic effect of eth...
Etanol,
Lippia/química,
Hojas de la Planta,
Extractos Vegetales/administración & dosificación,
Neoplasias Pulmonares/tratamiento farmacológico,
Tallos de la Planta,
Línea Celular Tumoral/efectos de los fármacos,
Extractos Vegetales/química,
Sales de Tetrazolio/química,
Supervivencia Celular/efectos de los fármacos,
Fenoles/análisis,
Cromatografía de Gases y Espectrometría de Masas
Abstract:
The aim of this study was to evaluate the functional interaction of
Glycyrrhiza glabra
root
extract (GGRE) on the large conductance Ca
2+
-
activated K
+
(BKCa) channels expressed in the peripheral
nervo
us system by using nociception and inflammation models in rodents
in vivo
....
Glycyrrhiza/química,
Neuralgia/tratamiento farmacológico,
Extractos Vegetales/administración & dosificación,
Nocicepción/efectos de los fármacos,
Subunidades alfa de los Canales de Potasio de Gran Conductancia Activados por Calcio/efectos de los fármacos,
Ratas Wistar,
Extractos Vegetales/farmacología,
Extractos Vegetales/química,
Fenoles/análisis,
Análisis de Varianza,
Raíces de Plantas,
Inflamación,
Modelos Animales
Leaf and fruit decoctions of Schinus areira L. from northwest Argentina were investigated here. Phenolic compounds and organic acids were analyzed by HPLC. Antioxidant capacity and α-glucosidase inhibition were determined by using in vitro tests. The general toxicity was assessed against Artemia salina...
Raza, Syed Ali;
Rashid Ch, Ayoub;
Mumtaz, Muhammad Waseem;
Bashir, Sadia;
Ahmad, Maqsood;
Touqeer, Tooba;
Mukhtar, Hamid;
Akhtar, Muhammad Tayyab;
Ali, Sajed;
William, James.
The antioxidant activity and the inhibitory potential of α-amylase of lyophilized hydroethanolic extracts of Conocarpus erectus leaves obtained by ultrasonication were determined. The most potent extract was subjected to ultra-high performance liquid chromatography system equipped with mass spectromet...
