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General issues arising in the use of drugs for headache disorders [PDF]
Paemeleire, Koen, Tfelt-Hansen, Peer
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Symbiosis Between Tall Fescue and a Fungal Shoot Endophyte Affects Soil Microbial Communities [PDF]
Rojas, Xavier
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Biosynthesis of Ergot Alkaloids
Nature, 1960FIVE schemes for biosynthesis of the lysergic acid moiety of the ergot alkaloids have been proposed recently. All of them involve tryptophan or 5-hydroxytryptophan as precursors1,2.
R M, BAXTER, S I, KANDEL, A, OKANY
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Recent Investigations on Ergot Alkaloids
Chemical Reviews, 1950Ergot occupies a special position among the drugs of our therapeutic armamentarium, not only on account of its unusual classification in the vegetable kingdom but also because of its interesting biological characteristics and the remarkable nature of its active principles. Known botanically as Claviceps purpurea, ergot is a parasitic filamentous fungus
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1970
Publisher Summary The production of the high yields of lysergic acid alkaloids by submerged cultures of Claviceps species has been achieved after some 40 years of effort. The first successful processes involved the production of simple lysergic acid derivatives, and these are now well established.
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Publisher Summary The production of the high yields of lysergic acid alkaloids by submerged cultures of Claviceps species has been achieved after some 40 years of effort. The first successful processes involved the production of simple lysergic acid derivatives, and these are now well established.
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Pituitary Hormones and Ergot Alkaloids
Pharmacology, 1978From the data presented it appears that ergot drugs are both a useful tool for use in the study of neuroendocrine control of pituitary hormone secretion and a valid pharmacologic weapon for treatment of hyperprolactinemic states, GH and, probably, ACTH and MSH hypersecretion.
Muller E. E. +5 more
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