Pyrrolizidine alkaloids from seven wild-growing Senecio species in Serbia and Montenegro [PDF]
Journal of the Serbian Chemical Society, 2009 The genus Senecio (family Asteraceae) is one of the largest in the world. It comprises about 1100 species which are the rich source of pyrrolizidine alkaloids.
BORIS M. MANDIC +7 more
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Comment on Pyrrolizidine Alkaloids and Terpenes from Senecio (Asteraceae): Chemistry and Research Gaps in Africa [PDF]
Molecules, 2022 The genus Senecio is one of the largest in Asteraceae. There are thousands of species across the globe, either confirmed or awaiting taxonomic delimitation.
Nicholas John Sadgrove
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Pyrrolizidine Alkaloids in Food on the Italian Market [PDF]
Molecules, 2023 Pyrrolizidine alkaloids (PAs) are secondary metabolites produced by over 6000 plant species worldwide. PAs enter the food chain through accidental co-harvesting of PA-containing weeds and through soil transfer from the living plant to surrounding ...
Mariantonietta Peloso +5 more
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Hepatotoxicity of Pyrrolizidine Alkaloids
Journal of Pharmacy & Pharmaceutical Sciences, 2015 PURPOSE: This article aimed 1) to review herbal medicine containing pyrrolizidine alkaloids (PA)-induced toxicities of the liver; 2) to encourage the recognition and prevention of common problems encountered when using complementary and alternative ...
Manuela G Neuman +4 more
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Development of a High-Resolution Tandem Mass Spectral Library for Pyrrolizidine Alkaloids (PASL) [PDF]
Scientific DataThis Data Descriptor reports the submission of a High-Resolution Orbitrap Mass Spectral Library of Pyrrolizidine Alkaloids (PASL) to public repositories.
Leonie V. Straub +4 more
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Independent recruitment of a flavin-dependent monooxygenase for safe accumulation of sequestered pyrrolizidine alkaloids in grasshoppers and moths. [PDF]
PLoS ONE, 2012 Several insect lineages have developed diverse strategies to sequester toxic pyrrolizidine alkaloids from food-plants for their own defense. Here, we show that in two highly divergent insect taxa, the hemimetabolous grasshoppers and the holometabolous ...
Linzhu Wang +3 more
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Pyrrolizidine Alkaloid Extraction and Analysis: Recent Updates
Foods, 2022 Pyrrolizidine alkaloids are natural secondary metabolites that are mainly produced in plants, bacteria, and fungi as a part of an organism’s defense machinery.
Sarah F. Al-Subaie +2 more
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Separations, 2022 Pyrrolizidine alkaloids are plant secondary metabolites that have recently attracted attention as toxic contaminants in various foods and feeds as they are often harvested by accident.
Tobias Schlappack +4 more
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The Relationship between Structurally Different Pyrrolizidine Alkaloids and Western Flower Thrips Resistance in F2 Hybrids of Jacobaea vulgaros and Jacobaea aquatica [PDF]
, 2011 Segregating plant hybrids often have more ecological and molecular variability compared to parental species, and are therefore useful for studying relationships between different traits, and the adaptive significance of trait variation.
Cheng, D. +4 more
core +7 more sources
Nat. Prod. Rep., 2014 This review focuses on the isolation and synthesis of natural products containing a 1-azabicyclo[3.3.0]octane core (July 2001 to December 2012).
Robertson, J, Stevens, K
openaire +4 more sources