The effects of intravenous administration of synthetic eledoisin on the cardiovascular system
were studied in anesthetized dogs. It was found that eledoisin decreases mean systemic …

The cardiac effects of asclepin, a new glycoside from the plant Asclepias curassavica, were
studies in vitro (isolated atrium and heart of guineapig) and in vivo (anaesthetized cat) and …

The effects of cardiac glucosides upon the isolated frog's heart have been investigated by
very many workers, but unfortunately there is a considerable divergence of opinion-as to the …

Crude extracts of Cystoseira balearica were submitted to pharmacological investigations.
The chloroform-methanol residue caused relaxation of the rat aortic musculature and an …

In this study, we determined the effects of an extract of Radix Stephaniae Tetrandrae (RST)
on arterial blood pressure and heart weight in deoxycorticosterone acetate‐salt (DOCA‐salt) …

The leaves and flowers of Verbascum species are used to treat respiratory disorders,
haemorrhoids, rheumatic pain, and wounds as well as for the treatment of eczema and other …

Xestoquinone (XQN) isolated from the sea sponge Xestospongia sapra produced dose-
dependent cardiotonic effects on guinea pig left and right atria. A direct action of XQN (1-30 …

The inhibitory action of the major constituent of Sebastiania schottiana (Euphorbiaceae), 2-
hydroxy-4, 6-dimethoxyacetophenone (xanthoxyline) on contractions induced by agonists …

The effects of oleuropeoside were studied on the electromechanical properties of isolated
guinea-pig atria. In spontaneously beating right atria, oleuropeoside decreased the …

Extracts of some species of Santalum were found to lower the blood pressure of rats more
than 50%, and for periods greater than 1 hour. The active principle obtained from stems and …