Results 91 to 100 of about 2,768 (199)

Tropane Alkaloids of the Aerial Parts of

Natural Product Communications, 2007
The alkaloid profile of the aerial parts of Schizanthus tricolor Grau et Gronbach was investigated by GC-MS. Seventeen alkaloids were detected and are reported in this species for the first time.
Munir Humam, Orlando Muñoz, Philippe Christen, Kurt Hostettmann   +3 more
doaj   +1 more source

Larvicidal activity of synthetic tropane alkaloids against Ascia monuste orseis (Lepidoptera: Pieridae) [PDF]

, 2017
Tropane alkaloids are known to play a role in plant defence. By blocking acetylcholine receptors, they exert insecticidal and deterrent effects against herbivore insects. Carbamates are an important class of chemical insecticides that also inhibit acetyl
Mairink, Simone Z, Luiz CA Barbosa, Marcelo C Picanço, Farias, Elizeu S, Elizeu S Farias, Barbosa, Luiz CA, Márcio LM Santos, Varejão, Eduardo VV, Picanço, Marcelo C, Eduardo VV Varejão, Santos, Márcio LM, Simone Z Mairink   +11 more
core   +1 more source

Evaluating the stability of tropane and opium alkaloids during baking in homemade gluten-free poppy seed crackers [PDF]

This database includes Table 1. Recovery percentages (% ± SD) for tropane (10 µg/kg) and opium alkaloids (1500 µg/kg) in commercial crackers using SBA-15-SO3H-CN material as sorbent in solid-phase extraction (SPE); Table 2.
Sierra Alonso, Isabel, González-Gómez, Lorena, Casado-Hidalgo, Gema, Pérez-Quintanilla, Damián, Gañán Aceituno, Judith, Morante Zarcero, Sonia   +5 more
core   +1 more source

Rational Design of Hyoscyamine 6β‐Hydroxylase for the Efficient Production of Scopolamine

Plant Biotechnology Journal, Volume 24, Issue 5, Page 3368-3370, May 2026.
Yong Meng, Yicheng Wang, Wentang Chen, Junnan Li, Siyuan Liao, Chunxian Yang, Lingjiang Zeng, Xiaozhong Lan, Min Chen, Zhihua Liao, Junlan Zeng   +10 more
wiley   +1 more source

Research of change of tropane alkaloids quantities in different stages of growth of Hyoscyamus reticulatus L. in natural condition and assessment of suger and elements changes on biosynthesis of these alkaloids in In vitro

Journal of Medicinal Plants, 2004
Hyoscyamus reticudatus from Solanaceae is an important pharmacological plant which contains tropane alkaloids. Presence of tropane alkaloids in this plant is investigated by HPLC apparatus.
F Chalabian, A Majd
doaj  

Bioorganic Chemistry, Toxinology, and Pharmaceutical Uses of Datura Metabolites and Derivatives

Toxins
Datura species have been recognized for their potent pharmacological properties, producing a diverse array of tropane and non-tropane alkaloids with significant clinical and toxicological relevance.
Amin Mahmood Thawabteh, Saleh Sulaiman, Ilaf Omar Alabed, Laura Scrano, Donia Karaman, Rafik Karaman, Sabino A. Bufo   +6 more
doaj   +1 more source

Development of a DNA-based Assay to Detect and Quantify Tropane Alkaloids Producing Thornapple Contaminations in Processed Food

CHIMIA, 2019
Contaminates such as pesticides, toxic molecules of natural origin, genetically modified organisms and others can occur in processed food, especially if the main ingredient grows in open fields exposed to the environment.
Anna Weston, Peter Brodmann, Maximilian Widmer, Julian Bartel, Eric Kübler   +4 more
doaj   +1 more source

Ipvelutine, 7β-acetoxy-2α-(tigloyloxy)tropane, an unusual tropane alkaloid from Ipomoea velutina R. BR. (Convolvulaceae) [PDF]

, 2013
Convolvulaceae provide a rich source of tropane alkaloids, however, 2-substi-tuted tropanes have been described for only few species of this taxon.
Eich, Eckart, Müller, Frank, Siems, Karsten, Ott, Sonja Christina, Jenett-Siems, Kristina, Hilker, Monika   +5 more
core   +1 more source

Health concerns associated to tropane alkaloids in maize food products in Serbia. [PDF]

Heliyon, 2023
Torović L, Bursić V, Vuković G.
europepmc   +1 more source

Enhancing the accumulation of scopolamine and atropine in Hyoscyamus niger L. callus by LED light and glycine-a cheap method

BMC Plant Biology
Background The production of tropane alkaloids such as atropine and scopolamine by chemical methods is costly. This study aimed to find a more efficient method for producing tropane alkaloids by investigating different LED light qualities and glycine ...
Rasoul Heydarnajad Giglou, Mousa Torabi Giglou, Ali Sobhanizadeh, Antoni Szumny   +3 more
doaj   +1 more source