Sample variation and resource allocation for ergot alkaloid characterization in endophyte-infested tall fescue.
ERGOT ALKALOIDS present in endophyte-infected (Neotyphodiumendophyte (Porter et al., 1979), ergot alkaloid concentrations vary depending on thenutritional control of endophyte derived ergot alkaloids. This suggests that breeding for reduced
Antiproliferative effects of mitraphylline, a pentacyclic oxindole alkaloid of Uncaria tomentosa on human glioma and neuroblastoma......
anti-tumoral effects of its pentacyclic alkaloid mitraphylline were investigated. Furthermoreactivity; Glioma; Neuroblastoma; Oxindole alkaloid Introduction Uncaria tomentosa (Willdenowtriterpenes and at least 17 different alkaloids (Aquino et al., 1990; De Matta et al
alkaloid
alkaloid Member of a class of complex nitrogen-containing organic compounds usually found in certain plants. They are sometimespoisonous substances, used as drugs . Examples include codeine, morphine, nicotine, and quinine. Epibatidine, a new class of alkaloid that is an organochlorine compound, was first
Antiprotozoal activity of Brazilian plant extracts from isoquinoline alkaloid-producing families**.
compounds. In this work, we tested the total alkaloid and ethanol extracts of nine differentBrazilian families which produce isoquinoline alkaloids, to determine their in vitro antiparasiticshown to be susceptible only to the total alkaloid extracts of A. crassiflora (E[C.sub.50
alkaloid
alkaloid One of a group of basic, nitrogenous, normally heterocyclic compounds of a complex nature. Alkaloids are derived from plants, and have powerful pharmacological effects. More than 1000 alkaloids are known, from 1200 plant species. Their function is
alkaloid
alkaloid One of a group of nitrogenous organic compounds derived from plants and having diverse pharmacological properties. Alkaloids include morphine, cocaine, atropine, quinine, and caffeineas analgesics (pain relievers) or anaesthetics. Some alkaloids are poisonous, e.g. strychnine and coniine, and
alkaloid
alkaloid One of a group of basic, nitrogenous, normally heterocyclic compounds of a complex nature. Alkaloids are derived from plants, and have powerful pharmacological effects.
Nantenine alkaloid presents anticonvulsant effect on two classical animal models.
profiles of nantenine, an aporphine alkaloid found in several vegetal species. At lower doses (20-50 mg/kg, i.p) the alkaloid proved to be effective in inhibitingKey words: Nantenine, Aporphine, Alkaloid, Anticonvulsant activity, Convulsant
rauwolfia alkaloid
The Mosby Medical Encyclopedia rauwolfia alkaloid, any one of more than 20 alkaloids taken from the root of a climbing shrub, Rauwolfia serpentina, which is native to India. Formerly used as a mental drug, it is today used to the treat
ergot alkaloid
Mosby Medical Encyclopedia ergot alkaloid, one of a large group of alkaloids found in the common fungus, Claviceps purpureaareas of the world. There are 3 types of these alkaloids, which include ergotamine, dihydroergotamine
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 Sample variation and resource allocation for ergot alkaloid characterization in endophyte-infested tall fescue.
Crop Science 01/01/1997 Adcock, R.A. Hill, N.S. Boerma, H.R. Ware, G.O.
ERGOT ALKALOIDS present in endophyte-infected (Neotyphodiumendophyte (Porter et al., 1979), ergot alkaloid concentrations vary depending on thenutritional control of endophyte derived ergot alkaloids. This suggests that breeding for reduced
 Antiproliferative effects of mitraphylline, a pentacyclic oxindole alkaloid of Uncaria tomentosa on human glioma and neuroblastoma......
Phytomedicine: International Journal of Phytotherapy & Phytopharmacology 04/01/2007 Prado, E. Garcia Gimenez, M.D. Garcia De la Puerta Vazquez, R. Sanchez, J.L. Espartero Rodriguez, M.T. Saenz
anti-tumoral effects of its pentacyclic alkaloid mitraphylline were investigated. Furthermoreactivity; Glioma; Neuroblastoma; Oxindole alkaloid Introduction Uncaria tomentosa (Willdenowtriterpenes and at least 17 different alkaloids (Aquino et al., 1990; De Matta et al
 alkaloid
World Encyclopedia 01/01/1980
alkaloid Member of a class of complex nitrogen-containing organic compounds usually found in certain plants. They are sometimespoisonous substances, used as drugs . Examples include codeine, morphine, nicotine, and quinine. Epibatidine, a new class of alkaloid that is an organochlorine compound, was first
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