Latest papers

NMR metabolomics of thrips (Frankliniella occidentalis) resistance in Senecio hybrids.

Synthesis of casuarine-related derivatives via 1,3-dipolar cycloaddition between a cyclic nitrone and an unsaturated gamma-lactone.

Olefin Metathesis Based Approach to Diversely Functionalized Pyrrolizidines and Indolizidines; Total Synthesis of (+)-Monomorine

Pyrrolizidine alkaloids in Crotalaria taxa from northern Australia: risk to grazing livestock.

Tandem double-Michael-addition/cyclization/acyl migration of 1,4-dien-3-ones and ethyl isocyanoacetate: stereoselective synthesis of pyrrolizidines.

Simultaneous characterization of pyrrolizidine alkaloids and N-oxides in Gynura segetum by liquid chromatography/ion trap mass spectrometry.

Generation of hepatocyte-like cells from in vitro transdifferentiated human fetal pancreas.

A woman in biochemistry and toxicology: the Polish-British refugee Regina Schoental.

The absolute configuration of 1-epialexine hemihydrate.

Involvement of Bcl-xL degradation and mitochondrial-mediated apoptotic pathway in pyrrolizidine alkaloids-induced apoptosis in hepatocytes.

Synthesis of pyrrolizidine alkaloids via 1,3-dipolar cycloaddition involving cyclic nitrones and unsaturated lactones.

Pyrrolizidine alkaloids from Echium glomeratum (Boraginaceae).

Acaricidal activity of the hyacinthacine analogues derived from pyrrolizidine alkaloids on Rhipicephalus (Boophilus) microplus.

Final report on carcinogens background document for riddelliine.

Absolute configuration of eremophilanoids by vibrational circular dichroism.

Hepatotoxic pyrrolizidine alkaloids in pollen and drying-related implications for commercial processing of bee pollen.

E/Z-Thesinine-O-4'-alpha-rhamnoside, pyrrolizidine conjugates produced by grasses (Poaceae).

Formation of DHP-derived DNA adducts from metabolic activation of the prototype heliotridine-type pyrrolizidine alkaloid, heliotrine.

[Study on chemical constituents in roots and rhizomes of Ligularia duciforms II]

Proliferation of L02 human hepatocytes in tolerized genetically immunocompetent rats.