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杏仁复合体对动物的情绪、行为、内脏、心血管及内分泌活动均产生重要影响。近来国内有人报导刺激杏仁核还可提高痛阈效应。杏仁复合体能引起以上生理活动的变化无疑是以该核传入,传出纤维与不同水平脑结构相互联系为基础的。因此为了弄清杏仁复合体的纤维联系,许多研究者曾采用不同方法对不同动物作了大量研究和报导,但各家研究结果颇不一致。为此我们应用辣根过氧化物酶法(Horseradish neroxidase method)对大白鼠杏仁复合体的传入性联系统研究。根据Konig和Klipel的鼠
Almond complex has an important impact on the emotional, behavioral, visceral, cardiovascular and endocrine activities of animals. Recently some people reported that stimulating the amygdala can also increase the pain threshold effect. Almond complex can cause the above changes in physiological activity is undoubtedly based on the nuclear afferent, outgoing fiber and different levels of brain structure based on interrelated. Therefore, in order to understand the almond complex fiber connection, many researchers have used different methods for a large number of different animals made a lot of research and reports, but the results of various studies is quite inconsistent. To this end, we applied the Horseradish neroxidase method to study the afferent association of almond complex in rats. According to Konig and Klipel’s rats