| Rs | Rauwolfia serpentina; systemic resistance |
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rauwolfine (¶ó¿ùÇÉ
Rauwolfia
rauwolfine (¶ó¿ùÇÉ
| rauwolfia | A genus of the apocynaceae or dogbane family of tropical trees and shrubs containing alkaloids. These alkaloids have been used as tranquillisers and antihypertensive agents. Reserpine is derived from r. Serpentina. (12 Dec 1998) |
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| rauwolfia alkaloids | <chemical> Alkaloids from rauwolfia serpentina benth and other species. The prototype is reserpine, which is a depleter of catecholamines and serotonin from the sympathetic postganglionic fibres and brain areas. They have been used in hypertension and psychoses despite their wide range of potentially adverse effects. Pharmacological action: adrenergic uptake inhibitors, antihypertensive agents, antipsychotic agents, sympatholytics. (12 Dec 1998) |
Synonyms : Rauvolfia, Rauvolfia serpentina, Rauwolfia serpentina
| Rauwolfia |
any of several alkaloids extracted from the shrub Rauwolfia serpentina any shrub or small tree of the genus Rauwolfia having leaves in whorls and cymose flowers; yield substances used medicinally especially as emetics or purgatives or antihypertensives
Ãâó: wordnet.princeton.edu/perl/webwn
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| rauwolfia serpentina |
[Leonhard Rauwolf, Ger. botanist, 1535?1596] The dried roots of a tropical shrub of the family Apocynaceae, whose extracts are potent hypotensive and sedative drugs. Derivatives include reserpine, serpentine, and serpentini
Ãâó:
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| rauwolfia | any shrub or small tree of the genus Rauwolfia having leaves in whorls and cymose flowers |
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| rauwolfia | any of several alkaloids extracted from the shrub Rauwolfia serpentina |
| rauwolfia | East Indian climbing shrub with twisted limbs and roots resembling serpents |
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