尾壳核是皮质下中枢的重要结构,它与脑的其他部位的联系,有较详细的记载。国内外学者用辣根过氧化物酶(HRP)注入大白鼠尾壳核,观察其传入联系的报导也不少,其共同特点是黑质致密部的标记细胞多而最明显。因此许多神经研究者常将此种实验作为检验HRP 的活性标志。我们于1983年举办的山东省 HRP 法技术培训班,就是将 HRP注入大白鼠尾壳核后观察中脑黑质的标记。观察范围包括黑质致密部(SNC)、被盖腹侧区(VTA)及中缝背核(dr)外,往往还观察到上述区域的对侧也存在少量的标记细胞。但有关这方 Caudate putamen is an important structure of the subcortical central nervous system, it is linked with other parts of the brain, there is a more detailed record. Domestic and foreign scholars inject horseradish peroxidase (HRP) into the caudate putamen nucleus and observe the afferent contact there are many reports, its common feature is the substantia nigra dense part of the marked cells and most obvious. Therefore, many neurological researchers often use such experiments as a test of HRP activity markers. We held in Shandong Province in 1983 HRP method training courses, is injected into the rat caudate putamen nucleus caudate putamen after observation of substantia nigra mark. Observations included substantia nigra pars compacta (SNC), ventral tegmental area (VTA), and dorsal raphe (dr). It is also often observed that there are also small numbers of labeled cells on the opposite side of the area. But on this side