Suggested Topics within your search.
Showing 241 - 260 results of 290 for search '"pyrrolizidine alkaloid"', query time: 0.85s Refine Results
  1. 241
    Chemical Profile and Screening of Bioactive Metabolites of <i>Rindera graeca</i> (A. DC.) Bois. & Heldr. (Boraginaceae) In Vitro Cultures
    “...> was also analyzed for its pyrrolizidine alkaloids content by LC-MS, and it was found to contain echinatine...”
    Get full text
    Article
  2. 242
    Heliotropium indicum L.: From Farm to a Source of Bioactive Compounds with Therapeutic Activity
    “... important phytochemicals, including pyrrolizidine alkaloids, indicine, echinitine, supinine, heleurine...”
    Get full text
    Article
  3. 243
    Synthesis and properties of pyrrolizin-3-ones and their aza analogues
    by Thornley, Craig
    Published 1993
    “... in a number of pyrrolizidine alkaloids. The structure and spectroscopic properties of the pyrrolizin-3...”
    Get full text
  4. 244
    Announcement - 6th International Symposium Breeding Research on Medicinal and Aromatic Plants (BREEDMAP 6), June 19 - 23, 2016
    by Editorial Announcement
    Published 2015-11-01
    “...) and on pyrrolizidine alkaloids (by F. Marthe, Julius Kuehn Institute, Quedlinburg, Germany) will be held. Confirmed...”
    Get full text
    Article
  5. 245
    Stereoselective Nucleophilic Additions to α-Amino Aldehydes: Application to Natural Product Synthesis
    by Restorp, Per
    Published 2006
    “... and pyrrolizidine alkaloids DGDP and (+)-alexine from a common late pyrrolidine intermediate. Finally, a divergent...”
    Get full text
    Get full text
    Doctoral Thesis
  6. 246
    Identification of Ligularia Herbs Using the Complete Chloroplast Genome as a Super-Barcode
    “... Ligularia species contain pyrrolizidine alkaloids, which are hazardous to human and animal health...”
    Get full text
    Article
  7. 247
    I、Alkene-Iminium ion Cyclization of Tricyclic Lactone II、[1,2]-Wittig rearrangement reactions of γ-Benzyloxy Substituted Vinylous Urethane and Synthetic of natural product of γ-Lycorane
    “... Indolizidine and pyrrolizidine alkaloids are large classes of natural products whose members have a variety...”
    Get full text
    Others
  8. 248
    Do induced responses mediate the ecological interactions between the specialist herbivores and phytopathogens of an alpine plant?
    by Gregory Röder, Martine Rahier, Russell E Naisbit
    Published 2011-05-01
    “... of an alpine plant (Adenostyles alliariae) that possesses constitutive chemical defence (pyrrolizidine...”
    Get full text
    Article
  9. 249
    Impacts of interactions with soil organisms on the metabolome of ragwort (Senecio jacobaea L.)
    by Robinson, Lynne Allison
    Published 2013
    “... in their allocation of within plant defences such as flavanoids, pyrrolizidine alkaloids (PAs) and chlorogenic acids...”
    Get full text
  10. 250
    Estudo fitoquímico da espécie Senecio brasiliensis
    by Bretanha, Lizandra Czermainski
    Published 2015
    “... between pyrrolizidine alkaloids and human albumin (HSA), CE in PF-ACE (Partial-Filling Affinity Capillary...”
    Get full text
    Others
  11. 251
    Herbal hepatotoxicity in traditional and modern medicine: Actual key issues and new encouraging steps
    by Rolf eTeschke, Alex eEickhoff
    Published 2015-04-01
    “... on introducing analytical methods that identify cases of intrinsic hepatotoxicity caused by pyrrolizidine...”
    Get full text
    Article
  12. 252
    Efficacy, safety, quality control, marketing and regulatory guidelines for herbal medicines (phytotherapeutic agents)
    by J.B. Calixto
    Published 2000-02-01
    “...-cancer plant-derived drugs, digitalis and the pyrrolizidine alkaloids, etc. However, the adverse effects...”
    Get full text
    Article
  13. 253
    Phylogeny and evolution of pharmacophagy in tiger moths (Lepidoptera: Erebidae: Arctiinae).
    “... of pyrrolizidine alkaloids (PAs) and the pathway to PA chemical specialization in Arctiinae. Pharmacophagy...”
    Get full text
    Article
  14. 254
    A taxonomic study of the genus Lotononis (DC.) Eckl. & Zeyh. (Fabzceae, Crotalarieae)
    by Van Wyk, Ben-Erik
    Published 2016
    “... quinolizidine and pyrrolizidine alkaloids are formed are rather well known. The survey of major alkaloids...”
    Get full text
    Doctoral Thesis
  15. 255
    Comparison of gene expression profiles altered by comfrey and riddelliine in rat liver
    by Fuscoe James, Dial Stacey, Mei Nan, Guo Lei, Chen Tao
    Published 2007-11-01
    “.... It, however, is hepatotoxic and carcinogenic in experimental animals and hepatotoxic in humans. Pyrrolizidine...”
    Article
  16. 256
    Poisoning of cattle by Senecio spp. in Brazil: a review
    “... group (pyrrolizidine alkaloids, PAs). The resulting liver lesions are chronic and irreversible...”
    Get full text
    Article
  17. 257
    Dynamics of the weed infestation with Senecio vulgaris after a single entry from seeds
    by Söchting, Hans-Peter, Zwerger, Peter
    Published 2014-02-01
    “... of the most important weed species. Like all ragwort species, also Senecio vulgaris contains pyrrolizidine...”
    Get full text
    Article
  18. 258
    Plant Secondary Metabolites Modulate Insect Behavior-Steps Toward Addiction?
    by Michael Wink
    Published 2018-04-01
    “... are pyrrolizidine alkaloids (PAs) that are neurotoxic and mutagenic in vertebrates. PAs are actively sequestered...”
    Get full text
    Article
  19. 259
    Evidence of Amniotic Epithelial Cell Differentiation toward Hepatic Sinusoidal Endothelial Cells
    “.... Pyrrolizidine alkaloids (including RS) are known to target both hepatocytes and endothelial cells, inducing cell...”
    Get full text
    Article
  20. 260
    <i>Symphytum</i> Species: A Comprehensive Review on Chemical Composition, Food Applications and Phytopharmacology
    “..., glycopeptides, polysaccharides and some toxic pyrrolizidine alkaloids. Not less important to highlight...”
    Get full text
    Article
Search Tools: Get RSS Feed — Email this Search