Français
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)
dendrobium ovatum/bactéricide
Le lien est enregistré dans le presse-papiers
10 résultats
A new antibacterial phenanthrenequinone from Dendrobium sinense.
Seuls les utilisateurs enregistrés peuvent traduire des articles
Se connecter S'inscrire
A new phenanthrenequinone, named denbinobin B (1), together with three known phenanthrenes was isolated from the whole plant of Dendrobium sinense T. Tang et F.T. Wang, an endemic and endangered orchid to Hainan Island. The new compound was elucidated using a combination of 1D, 2D NMR (COSY, HMQC,
Synthesis and biological activity of isoamoenylin, a metabolite of Dendrobium amoenum.
Seuls les utilisateurs enregistrés peuvent traduire des articles
Se connecter S'inscrire
Isoamoenylin (6), a dihydrostilbene from Dendrobium amoenum, was synthesised from 3,4,5-trimethoxybenzaldehyde (1) in four steps with an overall yield of 60%. The spectral data for synthetic 6 are in good agreement with those of the natural product. Isoamoenylin showed moderate antioxidative and
Chemical constituents from Dendrobium hainanense.
Seuls les utilisateurs enregistrés peuvent traduire des articles
Se connecter S'inscrire
A new phenolic derivative (1) and a new dihydrophenanthrene (2) were isolated from the aerial part of Dendrobium hainanense rofe, along with 12 known compounds. The structures of the new compounds were elucidated by spectroscopic analysis，and the relative configuration of compound 1 was determined
Dendrocoumarin: a new benzocoumarin derivative from the stem of Dendrobium nobile.
Seuls les utilisateurs enregistrés peuvent traduire des articles
Se connecter S'inscrire
A new benzocoumarin derivative, dendrocoumarin (1), along with itolide A were isolated from the stems of Dendrobium nobile. The structure of the new compound 1 elucidated on the basis of NMR and mass spectroscopic data. Compounds 1 and 2 showed broad spectrum antibacterial activity against five
New Insights into Detection of a Dendrobine Compound From a Novel Endophytic Trichoderma longibrachiatum Strain and Its Toxicity Against Phytopathogenic Bacteria.
Seuls les utilisateurs enregistrés peuvent traduire des articles
Se connecter S'inscrire
Dendrobium nobile is the only plant that could produce the natural bioactive dendrobine. No other source of dendrobine has been found to date except from D. nobile and via chemical synthesis. In this study, we aimed to examine the potential fungal endophyte isolated from D.
Antioxidant, anticancer and antimicrobial effects of In vitro developed protocorms of Dendrobium longicornu
Seuls les utilisateurs enregistrés peuvent traduire des articles
Se connecter S'inscrire
In vitro seed germination and protocorms formation were successfully established in traditionally used Dendrobium longicornu. Fresh protocorms (178.34 g - 183.90 g) were produced on the elicitor of Alternaria sp, Bacillus subtilis and Fusarium solani supplemented
New peptidendrocins and anticancer chartreusin from an endophytic bacterium of Dendrobium officinale.
Seuls les utilisateurs enregistrés peuvent traduire des articles
Se connecter S'inscrire
Background
Endophyte has now become a potential source for the discovery of novel natural products, as they participate in biochemical pathways of their hosts and produce analogous or novel bioactive compounds. As an epiphytic plant, Dendrobium officinale is one ofAntimicrobial activity and biodiversity of endophytic fungi in Dendrobium devonianum and Dendrobium thyrsiflorum from Vietnam.
Seuls les utilisateurs enregistrés peuvent traduire des articles
Se connecter S'inscrire
Endophytic fungi are rich in orchids and have great impacts on their host plants. 53 endophytes (30 isolates from Dendrobium devonianum and 23 endophytic fungi from D. thyrsiflorum) were isolated, respectively, from roots and stems of Dendrobium species. All the fungi were identified by way of
Recent research progress on natural small molecule bibenzyls and its derivatives in Dendrobium species
Seuls les utilisateurs enregistrés peuvent traduire des articles
Se connecter S'inscrire
Orchidaceous plant Dendrobium genus is often used as a tonic, and its phenolic components have attracted attention for its anti-tumor and anti-diabetic complications. Bibenzyls is one of the essential phenolic active ingredients in the Dendrobium genus. At present, 89 bibenzyl derivatives have been
The medicinal and pharmaceutical importance of Dendrobium species.
Seuls les utilisateurs enregistrés peuvent traduire des articles
Se connecter S'inscrire
Plants of the Dendrobium genus, one of the largest in the Orchidaceae, manifest a diversity of medicinal effects encompassing antiangiogenic, immunomodulating, antidiabetic, cataractogenesis-inhibiting, neuroprotective, hepatoprotective, anti-inflammatory, antiplatelet aggregation, antifungal,
La base de données d'herbes médicinales la plus complète soutenue par la science
- Fonctionne en 55 langues
- Cures à base de plantes soutenues par la science
- Reconnaissance des herbes par image
- Carte GPS interactive - étiquetez les herbes sur place (à venir)
- Lisez les publications scientifiques liées à votre recherche
- Rechercher les herbes médicinales par leurs effets
- Organisez vos intérêts et restez à jour avec les nouvelles recherches, essais cliniques et brevets
Tapez un symptôme ou une maladie et lisez des informations sur les herbes qui pourraient aider, tapez une herbe et voyez les maladies et symptômes contre lesquels elle est utilisée.
* Toutes les informations sont basées sur des recherches scientifiques publiées
