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石房蛤毒素降压机理刘洁生（暨南大学生物工程学系，广州５１０６３２）本工作采用心血管导管术，研究了石房蛤毒素（ＳＴＸ）对活体和离体鳗鱼心血管功能的影响．结果表明，ＳＴＸ对鳗鱼外周血压具有降低作用，这种降低的作用与心脏收缩力下降呈平行关系．ＳＴＸ对心脏的...
Effect of saxitoxin on the cardiovascular function of living and isolated eels Liu Jiesheng (Department of Bioengineering, Jinan University, Guangzhou 510632) This study investigated the effect of saxitoxin (STX) on the cardiovascular function of living and isolated eels. The results showed that STX had a decreasing effect on the peripheral blood pressure of eels, and the effect of this decrease was in parallel with the decline of cardiac contractility. STX to the heart ...