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Amsinckia

Attention has been called recently to Amsinckia intermedia as causing liver necrosis in swine, horses and cattle. Like Heliotropium and Tri-chodesma, it belongs to the Boraginacese. ... [Pg.615]

Cai et al. first used a chloroform-0.07 M sodium phosphate buffer (pH 6.4-6.5) solvent system for the separation of matrine and oxymatrine from Sophora flavescens, atropine, scopolamine, and hyoscyamine from Datura mete L. by HSCCC. Cooper et al. successfully used chloroform-0.2 M potassium phosphate buffer with an optimum pH value of each at 5.0, 5.6, 6.0, and 7.4 for the separation of pyrrolizidine alkaloids from various sources of Senecio douglasii var. longilobus, Trichodesma incanum, Symphytum spp. and Amsinckia tessellata, respectively. [Pg.1454]

In the winter cereal belt in North America and Australia, similar rates also controlled Helianthus, Erodium, Lithospermum, Amsinckia, Lamium, Oxalis and Emex. At rates of 35-70 g active ingredient/ha early postemergence treatments controlled significantly Lolium, Seteria and Poa. [Pg.775]

The relative susceptibilities of male and female rats to lasiocarpine and helio-trine have been studied. Male rats proved to be more resistant than females to fatal hepatic lesions following repeated intraperitoneal injection of lasiocarpine, but the reverse was true when heliotrine was injected. Renal lipomatous tumours have also been shown to be produced in rats treated with Heliotropium supinum, Amsinckia intermedia, or retrorsine. ... [Pg.89]

Johnson, A.E., R.J. Molyneux, and G.B. Merrill. 1985. Chemistry of toxic range plants. Variation in pyrrolizidine alkaloid content of Senecio, Amsinckia, and Crotalaria species. /. Agric. Food Chem. 33 (l) 50-55. [Pg.964]

Dimenna GP, Krick TP, Segall HJ (1980) Rapid high-performance liquid chromatography isolation of monoesters, diesters and macrocyclic diester pyrrolizidine alkaloids from Senecio jacobaea an Amsinckia intermedia. J Chromatogr 192 474-478 Edgar JA, Culvenor CCJ (1974) Pyrrolizidine ester alkaloid in danaid butterflies. Nature 248 614-616... [Pg.132]

Amsinckia micrantha Conyza canadensis Descurainia sophia Aethusa cynapium Myosotis arvensis Digitalis purpurea Alopecurus pratensis Fritillaria meleagris Fumaria officinalis... [Pg.535]

Amsinckia hispida (Ruiz et Pav.) Intermedine, lycopsamine, echiumine (89)... [Pg.144]

Pyrrolizidine Alkaloids from Senecio jacobaea and Amsinckia intermedia. J. Chromatogr. 192, 474 (1980). [Pg.192]

See other pages where Amsinckia is mentioned: [Pg.40]    [Pg.28]    [Pg.32]    [Pg.233]    [Pg.55]    [Pg.132]    [Pg.547]    [Pg.1453]    [Pg.2823]    [Pg.49]    [Pg.49]    [Pg.113]    [Pg.65]    [Pg.589]    [Pg.249]    [Pg.251]    [Pg.252]    [Pg.80]    [Pg.346]    [Pg.963]    [Pg.56]    [Pg.36]    [Pg.118]    [Pg.41]    [Pg.42]    [Pg.1381]    [Pg.98]    [Pg.383]    [Pg.403]    [Pg.188]    [Pg.143]    [Pg.191]   
See also in sourсe #XX -- [ Pg.28 ]

See also in sourсe #XX -- [ Pg.36 ]



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Amsinckia hispida

Amsinckia intermedia

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