senecio jacobaea extract, 90106-80-2

Articles:

PubMed:	Chemical variation in Jacobaea vulgaris is influenced by the interaction of season and vegetation successional stage.
PubMed:	Toxic pyrrolizidinalkaloids as undesired contaminants in food and feed: degradation of the PAs from Senecio jacobaea in silage.
PubMed:	[Pyrrolizidine alkaloids and seneciosis in farm animals. Part 2: clinical signs, species-specific sensitivity, food residues, feed contamination, limit values].
PubMed:	[Pyrrolizidine alkaloids and seneciosis in farm animals. Part 1: occurrence, chemistry and toxicology].
PubMed:	Management practices for control of ragwort species.
PubMed:	The effect of hybridization on secondary metabolites and herbivore resistance: implications for the evolution of chemical diversity in plants.
PubMed:	Plants containing pyrrolizidine alkaloids: toxicity and problems.
PubMed:	Degradation of yew, ragwort and rhododendron toxins during composting.
PubMed:	Species by environment interactions affect pyrrolizidine alkaloid expression in Senecio jacobaea, Senecio aquaticus, and their hybrids.
PubMed:	Pyrrolizidine alkaloids in pollen and pollen products.
PubMed:	Loss of pyrrolizidine alkaloids on decomposition of ragwort (Senecio jacobaea) as measured by LC-TOF-MS.
PubMed:	NMR metabolomics of thrips (Frankliniella occidentalis) resistance in Senecio hybrids.
PubMed:	Hepatotoxic pyrrolizidine alkaloids in pollen and drying-related implications for commercial processing of bee pollen.
PubMed:	Beef herd poisoning due to ingestion of tansy ragwort in southwestern Ontario.
PubMed:	The effectiveness of management interventions used to control ragwort species.
PubMed:	Molecular characterization of sheep ruminal enrichments that detoxify pyrrolizidine alkaloids by denaturing gradient gel electrophoresis and cloning.
PubMed:	Interplay between Senecio jacobaea and plant, soil, and aboveground insect community composition.
PubMed:	Reproductive fitness of hybrids between Senecio jacobaea and S. aquaticus (Asteraceae).
PubMed:	Molecular analysis of a consortium of ruminal microbes that detoxify pyrrolizidine alkaloids.
PubMed:	Comparing metabolomes: the chemical consequences of hybridization in plants.
PubMed:	Maternal effects and heterosis influence the fitness of plant hybrids.
PubMed:	Relative importance of fertiliser addition to plants and exclusion of predators for aphid growth in the field.
PubMed:	Polyphyletic origin of pyrrolizidine alkaloids within the Asteraceae. Evidence from differential tissue expression of homospermidine synthase.
PubMed:	Natural hybridization between Senecio jacobaea and Senecio aquaticus: molecular and chemical evidence.
PubMed:	Variation in pyrrolizidine alkaloid patterns of Senecio jacobaea.
PubMed:	Phylogeny reconstruction in the gap between too little and too much divergence: the closest relatives of Senecio jacobaea (Asteraceae) according to DNA sequences and AFLPs.
PubMed:	Pyrrolizidine alkaloids in and on the leaf surface of Senecio jacobaea L.
PubMed:	Pyrrolizidine alkaloids as oviposition stimulants for the cinnabar moth, Tyria jacobaeae.
PubMed:	[Senecio jacobaea].
PubMed:	[Senecio jacobaea: deceiving beauty. Senecio jacobaea poisoning].
PubMed:	Metabolism of pyrrolizidine alkaloids by Peptostreptococcus heliotrinreducens and a mixed culture derived from ovine ruminal fluid.
PubMed:	Pyrrolizidine alkaloids from Senecio jacobaea affect fungal growth.
PubMed:	Evolutionary recruitment of a flavin-dependent monooxygenase for the detoxification of host plant-acquired pyrrolizidine alkaloids in the alkaloid-defended arctiid moth Tyria jacobaeae.
PubMed:	The genetic basis of floral variation in Senecio jacobaea (Asteraceae).
PubMed:	A phylogeny of Packera (Senecioneae; asteraceae) based on internal transcribed spacer region sequence data and a broad sampling of outgroups.
PubMed:	Interactions in sheep between tall fescue ergot alkaloids and hepatotoxic carbon tetrachloride and Senecio pyrrolizidine alkaloids.
PubMed:	Determination of pyrrolizidine alkaloids in honey from selected sites by solid phase extraction and HPLC-MS.
PubMed:	Hydrolysis rates of pyrrolizidine alkaloids derived from Senecio jacobaea.
PubMed:	Characterization of rumen bacterial pyrrolizidine alkaloid biotransformation in ruminants of various species.
PubMed:	Metabolism of toxic pyrrolizidine alkaloids from tansy ragwort (Senecio jacobaea) in ovine ruminal fluid under anaerobic conditions.
PubMed:	Dietary pyrrolizidine (Senecio) alkaloids and tissue distribution of copper and vitamin A in broiler chickens.
PubMed:	Effects of antibacterial agents on in vitro ovine ruminal biotransformation of the hepatotoxic pyrrolizidine alkaloid jacobine.
PubMed:	Serum liver enzyme and histopathologic changes in calves with chronic and chronic-delayed Senecio jacobaea toxicosis.
PubMed:	Secondary gastric impaction associated with ragwort poisoning in three ponies.
PubMed:	Determination of Senecio alkaloids by thermospray liquid chromatography/mass spectrometry.
PubMed:	Effects of dietary pyrrolizidine (Senecio) alkaloids on vitamin A metabolism in rats.
PubMed:	Delayed manifestation of Senecio-induced pyrrolizidine alkaloidosis in cattle: case reports.
PubMed:	Microsomal metabolism of pyrrolizidine alkaloids from Senecio jacobaea. Isolation and quantification of 6,7-dihydro-7-hydroxy-1-hydroxymethyl-5H-pyrrolizine and N-oxides by high performance liquid chromatography.
PubMed:	Biosynthesis of Radiolabeled Pyrrolizidine Alkaloids from Senecio jacobaea and Senecio vulgaris.
PubMed:	Biosynthesis of radiolabeled pyrrolizidine alkaloids from Senecio jacobaea and Senecio vulgaris.
PubMed:	Effects of dietary supplementation with ethoxyquin, magnesium oxide, methionine hydroxy analog, and B vitamins on tansy ragwort (Senecio jacobaea) toxicosis in beef cattle.
PubMed:	Influence of tansy ragwort (Senecio jacobaea), dietary copper, and feed restriction on the subcellular distribution of minerals in rat liver.
PubMed:	The effect of consumption of the pyrrolizidine alkaloid-containing plant Senecio jacobaea on iron and copper metabolism in the rat.
PubMed:	Mutagenic responses of tansy ragwort (Senecio jacobaea) plant, pyrrolizidine alkaloids and metabolites in goat milk with the Salmonella/mammalian-microsome mutagenicity test.
PubMed:	Large scale extraction of pyrrolizidine alkaloids from tansy ragwort (Senecio jacobaea).
PubMed:	Effects of dietary supplementation with butylated hydroxyanisole, cysteine, and vitamins B on tansy ragwort (Senecio jacobaea) toxicosis in ponies.
PubMed:	Effects of dietary copper and molybdenum on tansy ragwort (Senecio jacobaea) toxicity in sheep.
PubMed:	Evaluation of amino acids, B vitamins and butylated hydroxyanisole as protective agents against pyrrolizidine alkaloid toxicity in rats.
PubMed:	Effects of microsomal enzyme induction on the toxicity of pyrrolizidine (Senecio) alkaloids.
PubMed:	Toxicity of Senecio jacobaea and pyrrolizidine alkaloids in various laboratory animals and avian species.
PubMed:	Effects on cattle and their calves of tansy ragwort (Senecio jacobaea) fed in early gestation.
PubMed:	Effect of phenobarbital on toxicity of pyrrolizidine (Senecio) alkaloids in sheep.
PubMed:	Effect of sheep rumen fermentation and methane inhibition on the toxicity of Senecio jacobaea.
PubMed:	An evaluation of acetone extracts from six plants in the Ames mutagenicity test.
PubMed:	Comparison of the toxicities of Senecio jacobaea, Senecio vulgaris and Senecio glabellus in rats.
PubMed:	Absorption and excretion of pyrrolizidine (Senecio) alkaloids and their effects on mineral metabolism in rabbits.
PubMed:	Effect of dietary Senecio jacobaea and injected Senecio alkaloids and monocrotaline on guinea pigs.
PubMed:	The effect of consumption of the pyrrolizidine alkaloid-containing plant Senecio jacobaea on iron and copper metabolism in the rat.
PubMed:	Effect of feeding milk from goats fed tansy ragwort (Senecio jacobaea) to rats and calves.
PubMed:	Comparative effects of antioxidants on the toxicity of mixed pyrrolizidine alkaloids from Senecio jacobaea in mice.
PubMed:	Failure of mineral-vitamin supplements to prevent tansy ragwort (Senecio jacobaea) toxicosis in cattle.
PubMed:	Protective action of zinc against pyrrolizidine alkaloid-induced hepatotoxicity in rats.
PubMed:	Toxicity of tansy ragwort (Senecio jacobaea) to goats.
PubMed:	Consumption of poisonous plants (Senecio jacobaea, Symphytum officinale, Pteridium aquilinum, Hypericum perforatum) by rats: chronic toxicity, mineral metabolism, and hepatic drug-metabolizing enzymes.
PubMed:	Modifications of chronic hepatotoxicity of pyrrolizidine (Senecio) alkaloids by butylated hydroxyanisole and cysteine.
PubMed:	Dietary copper enhances the hepatotoxicity of Senecio jacobaea in rats.
PubMed:	Effect of consumption of milk from goats fed Senecio jacobaea on hepatic drug metabolizing enzyme activities in rats.
PubMed:	Toxicity of Senecio jacobaea (tansy ragwort) in rats.
PubMed:	Effect of pyrrolizidine alkaloids from tansy ragwort (senecio jacobaea) on hepatic drug-metabolizing enzymes in male rats.
PubMed:	Tolerance of cattle to tansy ragwort (Senecio jacobaea).
PubMed:	A sensitive analytical method for pyrrolizidine alkaloids. The mass spectra of retronecine derivatives.
PubMed:	Dietary selenium status and pyrrolizidine alkaloid metabolism in vitro by rat liver microsomes.
PubMed:	Clinical manifestations of tansy ragwort poisoning.
PubMed:	Resistance of the rabbit to dietary pyrrolizidine (Senecio) alkaloid.
PubMed:	Pyrrolizidine alkaloids: their occurrence in honey from tansy ragwort (Senecio jacobaea L.)
PubMed:	Milk transfer of pyrrolizidine alkoloids in cattle.
PubMed:	Changes in calves and rats consuming milk from cows fed chronic lethal doses of Senecio jacobaea (tansy ragwort).
PubMed:	The pathology of Senecio jacobaea poisoning of mice.
PubMed:	The heart and pulmonary arteries in rats fed on Senecio jacobaea.
PubMed:	The heart and pulmonary arteries of rats fed on Senecio jacobaea.
PubMed:	Tansy ragwort (Senecio jacobaea), a potential menace to livestock.
PubMed:	The pathogenesis of the hepatic lesion in calves poisoned experimentally with Senecio jacobaea.
PubMed:	Primary liver tumours in rats following feeding with alkaloids of Senecio jacobaea.