Spanish
Albanian
Arabic
Armenian
Azerbaijani
Belarusian
Bengali
Bosnian
Catalan
Czech
Danish
Deutsch
Dutch
English
Estonian
Finnish
Français
Greek
Haitian Creole
Hebrew
Hindi
Hungarian
Icelandic
Indonesian
Irish
Italian
Japanese
Korean
Latvian
Lithuanian
Macedonian
Mongolian
Norwegian
Persian
Polish
Portuguese
Romanian
Russian
Serbian
Slovak
Slovenian
Spanish
Swahili
Swedish
Turkish
Ukrainian
Vietnamese
Български
中文(简体)
中文(繁體)
5 resultados
Effects of (+)-eudesmin from the stem bark of magnolia kobus DC. var. borealis Sarg. on neurite outgrowth in PC12 cells.
Solo los usuarios registrados pueden traducir artículos
Iniciar sesión Registrarse
(+)-Eudesmin [4,8-bis(3,4-dimethoxyphenyl)-3,7-dioxabicyclo[3.3.0]octane] was isolated from the stem bark of Magnolia kobus DC. var. borealis Sarg. and found to have neuritogenic activity. 50 microM (+)-eudesmin induced neurite outgrowth and enhanced nerve growth factor (NGF)-mediated neurite
[Lignans from flower buds of Magnolia biondii].
Solo los usuarios registrados pueden traducir artículos
Iniciar sesión Registrarse
The present study aims to investigate the lignans from the flower buds of Magnolia biondii. The isolation and purification of the compounds were performed by column chromatographies on Diaion HP-20, silica gel, and Sephadex LH-20, combined with semi-preparative HPLC. Their structures were elucidated
5-lipoxygenase-inhibitory constituents from Schizandra fructus and Magnolia flos.
Solo los usuarios registrados pueden traducir artículos
Iniciar sesión Registrarse
In order to establish the antiallergic properties of Schisandra fructus and Magnolia flos, several compounds isolated from these plants were tested for 5-lipoxygenase (5-LOX) inhibitory activity in vitro, for the first time. The compounds including schizandrins, schisandrols, gomisins, fargesin,
Isolation and identification of inhibitory compounds on TNF-alpha production from Magnolia fargesii.
Solo los usuarios registrados pueden traducir artículos
Iniciar sesión Registrarse
Three TNF alpha-inhibitory lignans were isolated from the flower buds of Magnolia fargesii through bioassay-guided isolation. They were identified as eudesmin, magnolin and lirioresinol-B dimethylether on the basis of their spectroscopic data. All three lignans showed inhibitory effects on TNF-alpha
In vitro anti-inflammatory activity of lignans isolated from Magnolia fargesii.
Solo los usuarios registrados pueden traducir artículos
Iniciar sesión Registrarse
The overproduction of nitric oxide (NO) and prostaglandin E(2) (PGE(2)) causes neurodegenerative diseases, such as Alzheimer's disease and Parkinson's disease. Four lignans, (+)-eudesmin (1), (+)-magnolin (2), (+)-yangambin (3) and a new structure named as epimagnolin B (4) were isolated from
La base de datos de hierbas medicinales más completa respaldada por la ciencia
- Funciona en 55 idiomas
- Curas a base de hierbas respaldadas por la ciencia
- Reconocimiento de hierbas por imagen
- Mapa GPS interactivo: etiquete hierbas en la ubicación (próximamente)
- Leer publicaciones científicas relacionadas con su búsqueda
- Buscar hierbas medicinales por sus efectos.
- Organice sus intereses y manténgase al día con las noticias de investigación, ensayos clínicos y patentes.
Escriba un síntoma o una enfermedad y lea acerca de las hierbas que podrían ayudar, escriba una hierba y vea las enfermedades y los síntomas contra los que se usa.
* Toda la información se basa en investigaciones científicas publicadas.
