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Cardiovascular effects of aqueous leaf extract of Leonotis leonurus in Anesthetized rats
(University of the Western Cape, 2008)
The present study was designed to evaluate the hypotensive properties and the
mechanisms of action of the aqueous leaf extract of Leonotis leonurus in anesthetized
male Wistar rats, using computerized blood pressure ...
Effects of the alkaloid present in the ethyl acetate: hexane (1 :4) fraction of Crinum macowanii on the isolated perfused rat heart
(University of the Western Cape, 2004)
Crinum macowanii (CM) is used in traditional medicine in the treatment of various diseases including ischemic heart disease, rheumatic fever, cancer and skin diseases. The aqueous extract of CM bulbs was found have a ...