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采用高效液相层析分别测定大鼠颈上交感神经节 ,豚鼠腹腔交感神经节及蟾蜍椎旁交感神经节的牛磺酸含量。应用细胞外微电极技术 ,记录牛磺酸在离体灌流的蟾蜍椎旁交感神经节细胞引起的电位变化 ,以及不同药物对牛磺酸介导反应的影响。牛磺酸在三种交感神经节 (湿重 )的含量分别
The contents of taurine in the sympathetic ganglia in the cervical spinal cord, the sympathetic ganglia in the guinea pig and the paravertebral parasympathetic ganglion in the toad were determined by HPLC. The extracellular microelectrode technique was used to record the potential changes induced by taurine in paravertebral parasympathetic ganglion cells perfused in vitro and the effects of different drugs on the taurine mediated reaction. Taurine content in the three sympathetic ganglia (wet weight), respectively