小脑的

Results: Subsequent to an injection of BDA into unilateral FN, FN-hypothalamic projections passed through the superior cerebellar peduncle, crossed in its decussation and then entered the hypothalamus.

结果：小脑顶核注射BDA后第8 d，在用3，3-二氨基联苯胺和Nissl染色的脑切片上，观察到顶核神经元发出的神经纤维在小脑上脚中行走，并经小脑上脚交叉后主要到达对侧下丘脑外侧区。

The adaptive algorithm is adopted to design the concept mapping of cerebella model articulation controller neural network. The nonlinear quantization CMAC is presented to improve the speed and accuracy of calculation to meet the complex and dynamic demand under the nonlinear and realtime controlling environment.

采用自适应算法对小脑模型神经网络的概念映射进行设计，提出了非线性量化小脑模型神经网络算法，提高小脑模型神经网络的计算速度和精度以满足复杂动态环境下的非线性实时控制的需要。

The relationships among the targeted neurovascular structures were described and the difference between the median and paramedian infratentorial-supracerebellar approaches were analyzed. Results: The median infratcntorial-supracerebellar approaches provided direct exposure of the incisural space, although culmen represented a relative obstacle to expose of the quadrigeminat area.

结果：正中幕下小脑上入路直接暴露厂后切迹间隙，但山于小脑对视野的阻碍，限制了四叠体板下半部分的暴露；旁正中幕下小脑上入路视野范围集中在中切迹水平的脑干背外侧面区域，且可以观察到同侧的上、下丘。

The results show as follows:(1) immunoreactive neurons of NPY in pigeon cerebellum tire mainly located in the Purkinje cell layer of the cerebellar cortex, especially in the top of Purkinje cell in cerebellar folia:(2) a few neuropeptide Y immunoreactive neurons are observed in the central nuclei of cerebellar white matter .which is different from silky fowl, chick and rat;(3) none of neuropeptide Y immunoreactive neurons are found both in the molecular and granular layer.

结果显示：(1)小脑内神经肽Y(neuropeptide Y，NPY)阳性神经元主要存在于小脑皮质的蒲肯野氏细胞层，且以小叶顶端的蒲肯野氏细胞阳性明显；(2)小脑白质中央核可见到少量阳性神经元，不同于乌鸡、肉鸡及大鼠；(3)分子层、颗粒层未见阳性反应细胞。

However, recent neuroanatomical researches have revealed direct and bidirectional connections (i.e., the cerebellar-hypothalamic neural circuits) between the cerebellum and the hypothalamus, the high autonomic center for regulation of the visceral functions.

一般认为小脑是一个皮层下的运动调节中枢，但近年来的神经解剖学研究揭示小脑与内脏功能调节中枢下丘脑之间存在交互的直接纤维联系，即小脑－下丘脑神经环路。

Results Tentorial bridging veins of the cerebellum had less interference with the keyhole approach. Galen vein and its tributary could be dissected in security. With this approach, the anatomic structures in the pineal region could be exposed and easy to enter the third ventricle. The operation area could be amplified upward and forward by splitting the tentorium.

结果 小脑天幕面桥静脉对幕下小脑上锁孔入路无影响；Galen静脉系统可被安全解剖；幕下小脑上锁孔手术能充分暴露松果体区的Galen静脉系统、松果体、四叠体等；可经帆间池进入第三脑室；天幕切开能增加向上向前的手术范围。

Results Among the 32 patients, 14 had lesions in left cerebellar hemisphere, 11 in right cerebellar hemisphere, 2 in both hemispheres, 3 in superior vermis cerebell...

结果：32例患者的病灶位于左小脑半球14例，右小脑半球11例，双小脑半球2例，上蚓部3例，下蚓部2例。

The cerebellar hemispheres oppose one another in the midline due to absence of vermis.

由于缺乏小脑蚓部，双侧小脑半球在中线上不连续，峡部和中脑前后径较小，这可能是由于小脑上脚缺乏十字交叉的纤维束。

The largest cisterna magna measurement should be no more than 10 mm in depth and no less than 2 mm.(7) The fourth ventricle should not communicate with the cisterna magna, after 18 weeks, in a standard plane, but should be separated by the intact cerebellar vermis.

小脑延髓池深度最大径线应不大于10mm，且不小于2mm.18周后，在标准切面上，第四脑室不应与小脑延髓池相交通，而应由完整的小脑蚓部相分隔。

ObjectiveTo gain insight into the mechanism of iodine and thyroid hormone action in brain development. We have observed the difference of cerebellar morphology between iodine deficient dam rats and the normal ones and have tested whether congenital iodine deficiency could regulate immediate early gene proteins c -fos, c - jun and growth - associated protein - 43 ( GAP - 43) in pup cerebellums.

目的 本研究通过低碘饲料建立碘缺乏大鼠模型，观察子代大鼠在小脑发育期由于缺碘导致的小脑组织形态学改变及c-fos，c-jun蛋白和生长相关蛋白-43(GAP-43)表达变化，为探明碘缺乏影响小脑发育的致病机理提供实验依据。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。