Results 21 to 30 of about 2,768 (199)

Tropane alkaloids and the potential for accidental or non-accidental mass outbreaks of anti-cholinergic toxidrome

open access: yesGlobal Biosecurity, 2023
In December 2022 a large outbreak of anti-cholinergic toxidrome was reported in Australia associated with contamination of baby spinach leaves with Datura stramonium. Over 100 individuals around Australia experienced symptoms consistent with intoxication
David Heslop
doaj   +1 more source

The effect of methyljasmonate elicitor on tropan alkaloid production in hairy roots of Atropa belladonna [PDF]

open access: yesمجله بیوتکنولوژی کشاورزی, 2017
The parasympatholytic tropane alkaloids, Atropine and Scopolamine, accumulated in Atropa belladonna, are of great interest for the pharmaceutical industry.In this research, Atropa belladonna transformed hairy roots were produced by Agrobacterium ...
M kHERADMAND   +2 more
doaj   +1 more source

Catalytic innovation underlies independent recruitment of polyketide synthases in cocaine and hyoscyamine biosynthesis

open access: yesNature Communications, 2022
Cocaine is a tropane alkaloid produced by Erythroxylum novogranatense. Here the authors identify two polyketide synthases involved in cocaine biosynthesis and provide insight into the parallel evolution of these enzymes in tropane alkaloids-producing ...
Tian Tian   +9 more
doaj   +1 more source

Tropane alkaloids in food: poisoning incidents [PDF]

open access: yes, 2014
A large number of wild and cultured plants produce secondary metabolites that can be toxic to humans and animals. The present study aims to provide insight into the routes of (un)intentional poisonings of humans by tropane alkaloids. Poisonings of humans
Nijs, W.C.M., de   +4 more
core   +3 more sources

Human acute exposure assessment to tropane alkaloids [PDF]

open access: yesEFSA Journal, 2018
European Food Safety Authority (EFSA)   +3 more
doaj   +2 more sources

Effect of silver nanoparticles on tropane alkaloid production of transgenic hairy root cultures of Hyoscyamus muticus L. and their antimicrobial activity

open access: yesScientific Reports, 2023
The utilization of nanotechnology and biotechnology for enhancing the synthesis of plant bioactive chemicals is becoming increasingly common. The hairy root culture technique can be used to increase secondary metabolites such as tropane alkaloids ...
Aisha M. Abdelkawy   +10 more
doaj   +1 more source

Genomic signatures of the evolution of defence against its natural enemies in the poisonous and medicinal plant Datura stramonium (Solanaceae)

open access: yesScientific Reports, 2021
Tropane alkaloids and terpenoids are widely used in the medicine and pharmaceutic industry and evolved as chemical defenses against herbivores and pathogens in the annual herb Datura stramonium (Solanaceae).
I. M. De-la-Cruz   +8 more
doaj   +1 more source

DataSheet_1_Geographically associated endophytic fungi contribute to the tropane alkaloids accumulation of Anisodus tanguticus.docx [PDF]

open access: yes, 2023
Anisodus tanguticus is a valuable plant for extracting tropane alkaloids. However, the mechanisms by which plant microbiome mediate the accumulation of tropane alkaloids in Anisodus tanguticus are still not well understood. In this study, we collected 55
Bo Wang (86769)   +9 more
core   +1 more source

Tropane alkaloids from Schizanthus hookeri [PDF]

open access: yes, 1980
Tropine, a pair of diastereoisomeric hygrolines and two new tropane alkaloids; 3α-senecioyloxytropan-6β-ol and 6β-angeloyloxytropan-3α-ol, were isolated from roots of Schizanthus hookeri ...
Rovirosa, Juana   +7 more
core   +1 more source

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