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本实验用定位注射法将升压素注入大鼠黑质，观察对大鼠氧惊厥的影响。结果显示，大鼠一侧黑质注射１０ｎｇ（１μｌ）升压素，可明显推迟氧惊厥的始发时间，但对惊厥的严重程度无明显作用。提示黑质升压素含量增加对氧惊厥有一定的抑制效应。
In this study, the injection of vasopressin into the substantia nigra of rats by the method of positioning injection was used to observe the effect on oxygen convulsion in rats. The results showed that injection of 10ng (1μl) of vasopressin into the substantia nigra of rats significantly delayed the onset of oxygen convulsion, but had no significant effect on the severity of convulsion. Prompted nigrites increased the content of oxygen convulsions have some inhibitory effect.