henbane/escopolamina

O link é salvo na área de transferência

ArtigosTestes clínicosPatentes

Escolha o tipo de classificação

Página 1 a partir de 60 resultados

An atypical pattern of accumulation of scopolamine and other tropane alkaloids and expression of alkaloid pathway genes in Hyoscyamus senecionis.

Apenas usuários registrados podem traduzir artigos

Entrar Inscrever-se

A cDNA encoding hyoscyamine 6β-hydroxylase (H6H, EC 1.14.11.11), a bifunctional enzyme catalyzing the last two steps in the scopolamine biosynthetic pathway, was isolated from Hyoscyamus senecionis, a medicinal plant endemic to the Iranian plateau. Expression analysis indicates that Hsh6h is

Scopolamine production in suspension cultures and redifferentiated roots of Hyoscyamus niger.

Apenas usuários registrados podem traduzir artigos

Entrar Inscrever-se

Adventitious roots were induced from 2-year-old, hyoscyamine rich suspension cultures of Hyoscyamus niger L. The cultured roots grew well in Linsmaier-Skoog medium containing 10 (-8)M 6-benzyladenine with 3% sucrose and produced much more scopolamine (0.12-0.30% dW) than hyoscyamine (0.04-0.08% dW).

Promoting the Accumulation of Scopolamine and Hyoscyamine in Hyoscyamus Niger L. Through EMS Based Mutagenesis

Apenas usuários registrados podem traduzir artigos

Entrar Inscrever-se

The overexploitation of medicinal plants is depleting gene pool at an alarming rate. In this scenario inducing the genetic variability through targeted mutations could be beneficial in generating varieties with increased content of active compounds. The present study aimed to develop a reproducible

Simultaneous determination of scopolamine, hyoscyamine and littorine in plants and different hairy root clones of Hyoscyamus muticus by micellar electrokinetic chromatography.

Apenas usuários registrados podem traduzir artigos

Entrar Inscrever-se

Hyoscyamus muticus hairy root clones were established following infection with Agrobacterium rhizogenes strains A4, LBA-9402 and 15834 and with A. tumefaciens strain C58C1pRTGus104. The accumulation of tropane alkaloids hyoscyamine, littorine and scopolamine was evaluated by micellar electrokinetic

Simultaneous determination of atropine, scopolamine, and anisodamine from Hyoscyamus niger L. in rat plasma by high-performance liquid chromatography with tandem mass spectrometry and its application to a pharmacokinetics study.

Apenas usuários registrados podem traduzir artigos

Entrar Inscrever-se

In order to investigate the pharmacokinetics of tropane alkaloids in Hyoscyamus niger L., a sensitive and specific high-performance liquid chromatography with tandem mass spectrometry method for the simultaneous determination of atropine, scopolamine, and anisodamine in rat plasma is developed and

Enhanced production of hyoscyamine and scopolamine from genetically transformed root culture of Hyoscyamus reticulatus L. elicited by iron oxide nanoparticles.

Apenas usuários registrados podem traduzir artigos

Entrar Inscrever-se

The medicinal plant Hyoscyamus reticulatus L. is a rich source of hyoscyamine and scopolamine, the tropane alkaloids. The use of hairy root cultures has focused significant attention on production of important metabolites such as stable tropane alkaloid production. Elicitation is an effective

Optimization of some Parameters in Cultivating Scopolamine-producing Cells of Hyoscyamus muticus.

Apenas usuários registrados podem traduzir artigos

Entrar Inscrever-se

[Cloning and characterization of an aromatic amino acid aminotransferase(ArAT) gene involved in tropane alkaloid biosynthesis from Hyoscyamus niger].

Apenas usuários registrados podem traduzir artigos

Entrar Inscrever-se

Tropane alkaloids are anticholinergic drugs widely used clinically. Biosynthesis of tropane alkaloids in planta involves a step of transamination of phenylalanine. Based on the sequenced transcriptomes of lateral roots and leaves of Hyoscyamus niger, we found three annotated aromatic amino acid

Discrimination of Solanaceae taxa and quantification of scopolamine and hyoscyamine by ATR-FTIR spectroscopy.

Apenas usuários registrados podem traduzir artigos

Entrar Inscrever-se

Plant species of the Solanaceae family (nightshades) contain pharmacologically active anticholinergic tropane alkaloids, e.g., scopolamine and hyoscyamine. Tropane alkaloids are of special interest, either as active principles or as starting materials for semisynthetic production of other

Molecular cloning of hyoscyamine 6 beta-hydroxylase, a 2-oxoglutarate-dependent dioxygenase, from cultured roots of Hyoscyamus niger.

Apenas usuários registrados podem traduzir artigos

Entrar Inscrever-se

Roots of several solanaceous plants produce anticholinergic alkaloids, hyoscyamine and scopolamine. Hyoscyamine 6 beta-hydroxylase, a 2-oxoglutarate-dependent dioxygenase (EC 1.14.11.11), catalyzes hydroxylation of hyoscyamine in the biosynthetic pathway leading to scopolamine. We report here on the

Application of ion-pair high performance liquid chromatography for analysis of hyoscyamine and scopolamine in solanaceous crude drugs.

Apenas usuários registrados podem traduzir artigos

Entrar Inscrever-se

A new ion-pair high-performance liquid chromatographic method for the analysis of hyoscyamine and scopolamine in various kinds of crude drugs derived from solanaceous plants was evaluated using sodium dodecyl sulfate as a counter ion. A reversed-phase chromatographic system consisting of a

[Effects of 3 henbane drugs on acute forebrain ischemia and reperfusion injury in rats].

Apenas usuários registrados podem traduzir artigos

Entrar Inscrever-se

After 30-min ischemia and 60-min reperfusions in rats by ligating bilateral vertebral and common carotid arteries, the brain calcium contents were increased from 171 +/- 6 micrograms in control group to 192 +/- 10 micrograms with abnormal EEG activities and ischemic injury in the brain tissues.

Insecticidal Activity of Hyoscyamus niger L. on Lucilia sericata Causing Myiasis

Apenas usuários registrados podem traduzir artigos

Entrar Inscrever-se

Background: Hyoscyamus niger L. (Solanaceae) generally known as henbane, is commonly distributed in Europe and Asia. In Turkey, henbane seeds have been used in folk medicine to remove worms from the eyes. The present study aimed to investigate the

Epoxidation in vivo of hyoscyamine to scopolamine does not involve a dehydration step.

Apenas usuários registrados podem traduzir artigos

Entrar Inscrever-se

Hyoscyamine is epoxidized to scopolamine via 6beta-hydroxyhyoscyamine in several solanaceous plants. 6,7-Dehydrohyoscyamine has been proposed to be an intermediate in the conversion of 6beta-hydroxyhyoscyamine to scopolamine on the basis of the observation that this unsaturated alkaloid is converted

Comparison of two hyoscyamine 6β-hydroxylases in engineering scopolamine biosynthesis in root cultures of Scopolia lurida.

Apenas usuários registrados podem traduzir artigos

Entrar Inscrever-se

Scopolia lurida, a medicinal plant native to the Tibetan Plateau, is among the most effective producers of pharmaceutical tropane alkaloids (TAs). The hyoscyamine 6β-hydroxylase genes of Hyoscyamus niger (HnH6H) and S. lurida (SlH6H) were cloned and respectively overexpressed in hairy root cultures

Junte-se à nossa
página do facebook

Herbal & Natural Medicine

O mais completo banco de dados de ervas medicinais apoiado pela ciência

Funciona em 55 idiomas
Curas herbais apoiadas pela ciência
Reconhecimento de ervas por imagem
Mapa GPS interativo - marcar ervas no local (em breve)
Leia publicações científicas relacionadas à sua pesquisa
Pesquise ervas medicinais por seus efeitos
Organize seus interesses e mantenha-se atualizado com as notícias de pesquisa, testes clínicos e patentes

Digite um sintoma ou doença e leia sobre ervas que podem ajudar, digite uma erva e veja as doenças e sintomas contra os quais ela é usada.
* Todas as informações são baseadas em pesquisas científicas publicadas