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Heliotropium spp

Figure 98. A diagram of the accumuiation of pyrroiizidine aikaloids in some insect species during various developmentai stages. It shouid be noted that it is not often that these aikaloids are present in the eggs, as in the case of the Arctia caja. Natural sources are pyrroiizidine alkaloid-rich plant species Senecio spp., Homoptera Senecio and Adenostyles spp., Coleoptera and Senecio, Adenostyles, Petasites, Crotalaria and Heliotropium spp., Lep-idoptera). Figure 98. A diagram of the accumuiation of pyrroiizidine aikaloids in some insect species during various developmentai stages. It shouid be noted that it is not often that these aikaloids are present in the eggs, as in the case of the Arctia caja. Natural sources are pyrroiizidine alkaloid-rich plant species Senecio spp., Homoptera Senecio and Adenostyles spp., Coleoptera and Senecio, Adenostyles, Petasites, Crotalaria and Heliotropium spp., Lep-idoptera).
Eryngium potericum (Apiaceae), Baccharis rosemarinfolia (Asteraceae), Heliotropium spp. (Boraginaceae), Robinia pseudoacacia (Fabaceae), Doryphora sassafras (Monimiaceae), Vanilla spp. (Orchidaceae), Viola spp. (Violaceae) Vitis vinfera (Vitaceae) (wine)... [Pg.420]

In mammals, phenobarbital and phenytoin increase serum ceruloplasmin concentrations (Aaseth and Norseth 1986). Chronic copper poisoning in sheep is exacerbated when diets contain heliotrope plants (Heliotropium sp., Echium spp., Senecio sp.). Aggravated effects of the heliotrope plants include reduced survival and a twofold to threefold increase in liver and kidney copper concentrations when compared to control animals fed copper without heliotropes (Howell et al. 1991). Rats given acutely toxic doses of 2,3,7,8-tetrachlorodibenzo-para-dioxin had elevated concentrations of copper in liver and kidney because of impaired biliary excretion of copper (Elsenhans et al. 1991). Morphine increases copper concentrations in the central nervous system of rats, and dithiocarbam-ates inhibit biliary excretion (Aaseth and Norseth 1986). In human patients, urinary excretion of copper is increased after treatment with D-penicillamine, calcium disodium EDTA, or calcium trisodium diethylenetriamine penta acetic acid (Flora 1991). [Pg.139]

Boraginaceae Heliotropium indicum Cynoglossum spp. Symphytum officinale Indicine-A-oxide Indicine-A-oxide Acetyl-intermedine Acetyl-lycopsamine... [Pg.34]

Hehotrope Echium spp., 172 Heliotropium sp., 172 Senecio spp., 172,527 Hops, Humulus spp., 2,587 Hyacinth, water, Eichhornia crassipes, 218,... [Pg.934]

See other pages where Heliotropium spp is mentioned: [Pg.64]    [Pg.314]    [Pg.769]    [Pg.64]    [Pg.314]    [Pg.769]    [Pg.537]    [Pg.601]    [Pg.241]    [Pg.40]    [Pg.62]    [Pg.253]    [Pg.33]    [Pg.537]    [Pg.488]    [Pg.60]   
See also in sourсe #XX -- [ Pg.253 ]



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Heliotropium

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