Greek
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)
brugmansia aurea/σκοπολαμίνη
Ο σύνδεσμος αποθηκεύεται στο πρόχειρο
Σελίδα 1 από 21 Αποτελέσματα
Effect of ontogeny on the content of the hallucinogenic alkaloids atropine and scopolamine in the different organs of some Solanaceae plants
Μόνο εγγεγραμμένοι χρήστες μπορούν να μεταφράσουν άρθρα
Σύνδεση εγγραφή
The content of atropine and scopolamine is known to vary with ontogeny and plant organs selected which makes it necessary to define the optimal stage for harvesting of each plant organ. The present study aims at investigating the effect of ontogeny on the accumulation of atropine and scopolamine in
Methyl jasmonate increases the tropane alkaloid scopolamine and reduces natural herbivory in Brugmansia suaveolens: is scopolamine responsible for plant resistance?
Μόνο εγγεγραμμένοι χρήστες μπορούν να μεταφράσουν άρθρα
Σύνδεση εγγραφή
The tropane alkaloid (TA) scopolamine is suggested to protect Brugmansia suaveolens (Solanaceae) against herbivorous insects. To test this prediction in a natural environment, scopolamine was induced by methyl jasmonate (MJ) in potted plants which were left 10 days in the field. MJ-treated plants
Scopolamine in Brugmansia suaveolens (Solanaceae): defense, allocation, costs, and induced response.
Μόνο εγγεγραμμένοι χρήστες μπορούν να μεταφράσουν άρθρα
Σύνδεση εγγραφή
Brugmansia suaveolens (Solanaceae) contains tropane alkaloids (TAs), which can act as chemical defenses. Selective pressures might modulate the allocation of alkaloids within the plant, as postulated by optimal-defense theory. By tracing scopolamine, the most abundant TA in this species, we found
[Cloning and expression of the key enzyme hyoscyamine 6 beta-hydroxylase gene (DaH6H) in scopolamine biosynthesis of Datura arborea].
Μόνο εγγεγραμμένοι χρήστες μπορούν να μεταφράσουν άρθρα
Σύνδεση εγγραφή
Hyoscyamine 6 beta-hydroxylase (H6H) is the last rate-limiting enzyme directly catalyzing the formation of scopolamine in tropane alkaloids (TAs) biosynthesis pathway. It is the primary target gene in the genetic modification of TAs metabolic pathway. Full-length cDNA and gDNA sequences of a novel
Determination of the enantiomeric purity of scopolamine isolated from plant extract using achiral/chiral coupled column chromatography.
Μόνο εγγεγραμμένοι χρήστες μπορούν να μεταφράσουν άρθρα
Σύνδεση εγγραφή
The optical purity of scopolamine derived from Datura sanguinea was determined using coupled column chromatography. A C18 column was used to separate scopolamine from the additional alkaloids and other biological material present in the vegetal extract. The C18 column was coupled through a six-port
Isolation, expression and biochemical characterization of recombinant hyoscyamine-6β-hydroxylase from Brugmansia sanguinea - tuning the scopolamine production.
Μόνο εγγεγραμμένοι χρήστες μπορούν να μεταφράσουν άρθρα
Σύνδεση εγγραφή
Hyoscyamine-6β-hydroxylase (H6H, EC 1.14.11.11) is a plant enzyme that catalyses the last two steps in the biosynthesis of the anticholinergic drug scopolamine, i.e. the hydroxylation of hyoscyamine to 6β-hydroxyhyoscyamine (anisodamine) and subsequent oxidative ring-closure to the 6,7-β-epoxide. A
Protein and alkaloid patterns of the floral nectar in some solanaceous species.
Μόνο εγγεγραμμένοι χρήστες μπορούν να μεταφράσουν άρθρα
Σύνδεση εγγραφή
The family Solanaceae includes several melliferous plants, which tend to produce copious amounts of nectar. Floral nectar is a chemically complex aqueous solution, dominated by sugars, but minor components such as amino acids, proteins, flavonoids and alkaloids are present as well. This study aimed
[Mydriasis caused by plant contact].
Μόνο εγγεγραμμένοι χρήστες μπορούν να μεταφράσουν άρθρα
Σύνδεση εγγραφή
Uni- or bilateral dilatation of pupils that are not reactive to light and lack miosis in response to 1% pilocarpine may be caused by contact with plants containing alkaloids such as scopolamine and atropine. Other causes of a non-light-reactive dilated pupil, such as Adie's tonic pupil, third nerve
Functional characterisation of a tropine-forming reductase gene from Brugmansia arborea, a woody plant species producing tropane alkaloids.
Μόνο εγγεγραμμένοι χρήστες μπορούν να μεταφράσουν άρθρα
Σύνδεση εγγραφή
Brugmansia arborea is a woody plant species that produces tropane alkaloids (TAs). The gene encoding tropine-forming reductase or tropinone reductase I (BaTRI) in this plant species was functionally characterised. The full-length cDNA of BaTRI encoded a 272-amino-acid polypeptide that was highly
Hairy roots of Brugmansia candida that grow without agitation: biotechnological implications.
Μόνο εγγεγραμμένοι χρήστες μπορούν να μεταφράσουν άρθρα
Σύνδεση εγγραφή
Hairy roots of Brugmansia candida that grew without agitation were obtained. Kinetics of growth and production of the tropane alkaloids scopolamine and hyoscyamine, with and without agitation, were studied. The exponential growth rate was higher in the roots that were exposed to shaking (0.13 d(-1))
Tropane alkaloid production in transformed root cultures of brugmansia Candida.
Μόνο εγγεγραμμένοι χρήστες μπορούν να μεταφράσουν άρθρα
Σύνδεση εγγραφή
Transformed root cultures of BRUGMANSIA CANDIDA were established by infection with AGROBACTERIUM RHIZOGENES LBA 9402. Several clones with different growth index and tropane alkaloid pattern and content were obtained and two were examined in depth. The alkaloid content and pattern changed during the
Chemical Compounds, Pharmacological and Toxicological Activity of Brugmansia suaveolens: A Review
Μόνο εγγεγραμμένοι χρήστες μπορούν να μεταφράσουν άρθρα
Σύνδεση εγγραφή
This study investigates updated information in different search engines on the distribution, phytochemistry, pharmacology, and toxicology of Brugmansia suaveolens (Solanaceae) using the extracts or chemical compounds at present. This plant has been used in traditional medicine in different
Occurrence of cadaverine in hairy roots of Brugmansia candida.
Μόνο εγγεγραμμένοι χρήστες μπορούν να μεταφράσουν άρθρα
Σύνδεση εγγραφή
The polyamine, cadaverine, was detected in transformed root cultures of Brugmansia candida (syn. Datura candida), a Solanaceae which produces the tropane alkaloids scopolamine and hyoscyamine. To the best of our knowledge, this is the first time that the existence of this uncommon polyamine has been
How polyamine synthesis inhibitors and cinnamic acid affect tropane alkaloid production.
Μόνο εγγεγραμμένοι χρήστες μπορούν να μεταφράσουν άρθρα
Σύνδεση εγγραφή
Hairy roots of Brugmansia candida produce the tropane alkaloids scopolamine and hyoscyamine. In an attempt to divert the carbon flux from competing pathways and thus enhance productivity, the polyamine biosynthesis inhibitors cyclohexylamine (CHA) and methylglyoxal-bis-guanylhydrazone (MGBG) and the
Anisodamine production from natural sources: seedlings and hairy root cultures of Argentinean and Colombian Brugmansia candida plants.
Μόνο εγγεγραμμένοι χρήστες μπορούν να μεταφράσουν άρθρα
Σύνδεση εγγραφή
The tropane alkaloid anisodamine ( 2) is obtained by 6 beta-hydroxylation of hyoscyamine ( 1). The application of this alkaloid in medicine is gaining attention due to the wide range of therapeutic applications described in addition to its anticholinergic activity. In this work, the production of
Η πληρέστερη βάση δεδομένων φαρμακευτικών βοτάνων που υποστηρίζεται από την επιστήμη
- Λειτουργεί σε 55 γλώσσες
- Βοτανικές θεραπείες που υποστηρίζονται από την επιστήμη
- Αναγνώριση βοτάνων με εικόνα
- Διαδραστικός χάρτης GPS - ετικέτα βότανα στην τοποθεσία (σύντομα)
- Διαβάστε επιστημονικές δημοσιεύσεις που σχετίζονται με την αναζήτησή σας
- Αναζήτηση φαρμακευτικών βοτάνων με τα αποτελέσματά τους
- Οργανώστε τα ενδιαφέροντά σας και μείνετε ενημερωμένοι με την έρευνα ειδήσεων, τις κλινικές δοκιμές και τα διπλώματα ευρεσιτεχνίας
Πληκτρολογήστε ένα σύμπτωμα ή μια ασθένεια και διαβάστε για βότανα που μπορεί να βοηθήσουν, πληκτρολογήστε ένα βότανο και δείτε ασθένειες και συμπτώματα κατά των οποίων χρησιμοποιείται.
* Όλες οι πληροφορίες βασίζονται σε δημοσιευμένη επιστημονική έρευνα
