重酒石酸去甲肾上腺素

目的：应用重酒石酸去甲肾上腺素和KCl引起血管收缩反应，观察二氢石蒜碱对家兔脑基底动脉、胸主动脉及心室乳头肌的选择性作用。

OBJECTIVE : To investigate the selective effect of DL on basilar artery , thoracic aorta and ventricular papillary muscle of rabbit by means of observing the vasoconstriction induced by noradrenaline bitartrate and KCl .

二氢石蒜碱或尼莫地平对重酒石酸去甲肾上腺素或KCl所致家兔血管环收缩的半数有效浓度值。

Influence of DL or nimodipine on the half-effective concentration of noradrenaline bitartrate or KCl that contributed to the vascular ring constriction of rabbit .

实验组腹腔注射重酒石酸去甲肾上腺素，24h后取体外心脏，方法同对照组。

In the experimental group , the rats were given intraperitoneal injection of arterenol bitartrate , and in vitro heart was taken at 24 hours after injection , the methods were the same as those in the control group .

重酒石酸去甲肾上腺素聚谷氨酸修饰电极测定盐酸异丙肾上腺素

Determination of isoprenaline hydrochloride by voltammetry with the poly glutamic acid modified electrode