MATERIALS AND METHODS A total of 24 male New Zealand white rabbits weighing 2.4 to
3.0 kg were used in this study. The rabbits were fed a standard rabbit chow (Oriental Yeast …

Angiotensin was infused into intact, conscious rabbits to produce a continuous, moderate
elevation of arterial pressure. The reflex cardiac rate response was studied. Within two hours …

1 Low doses (0.1–1.0 mg/kg) of the converting enzyme inhibitor captopril given
intravenously to pithed rats were followed by long lasting falls in systolic and diastolic …

Angiotensin converting enzyme inhibitors reduce blood pressure without reflex tachycardia,
possibly as a result of enhanced hypothesis that this results from the removal of the …

The effect of captopril on inducible sustained ventricular tachycardia (VT) one week after
myocardial infarction was studied in 6 Yorkshire swine. In 24 pigs, controlled myocardial …

Pharmacological evidence indicates that angiotensin (Ang II) converting enzyme inhibitors
attenuate cardiovascular responses to sympathetic stimulation. To investigate the …

Summary and Conclusions The actions of Dibenamine on the cardiovascular adjustments
caused by epinephrine, acetylcholine, pitressin, and angiotonin have been studied in …

Cardiovascular reactivity before and after 30 minutes and 20 hr Angiotensin infusions (40
ng/kg/min) has been studied in 26 male Wistar rats. Control responses to Tyramine (T)(0.05 …

METHODS Albino rabbits weighing 1.5-2.5 kg each were anesthetized with either Innovar
(Innovar-vet; Pittman Moore, Inc.)(1 ml/kg l) iv and alpha chloralose in propylene glycol …

Atropine produces cardioacceleration in conscious dogs partly by reversing the pre-existing
parasympathetic cardioinhibition and partly by inducing" excess tachycardia"(ET). Because …