中脑

The system of dopaminergic neurons that projects from the tegmentum of the mesencephalon to various telencephalic sites, including frontal cortex, striatum

多巴胺能核的系统从中脑的大脑脚盖发射到不同的终脑位置，包括脑额叶皮质、纹状体、隔膜、扣带脑皮层、杏仁孔和阿肯柏氏核。

Bnormal MRI manifestations in all of the 20 cases with acquired hepatocerebral degeneration,in which T1WI demonstrated increased signal in hibateral lentiform nucleus (n=20),globus pallidus(n=17),surrounding mesencephalon red nucleus(n=15),and in anterior pituitary(n=4)While T2WI demonstrated no corresponding alteration in signal intensityConclusion Abnormal MR signal in the patients with acquired hepatocerebral degeneration has special features and MRI has right value for the diagnosis of this disease

全部病例均有完备的临床与MRI资料。结果：20例脑部均有阳性MRI表现，其中双侧、豆状核20例，苍白球17例，中脑红核周围15例，垂体前叶4例，表现为自旋回波序列T1WI为高信号，T2WI及FLAIR像无异常。结论：获得性肝性脑部变性的MRI征象具有特征性，MRI对该病的诊断有较高价值。

By immunohistochemistry and semiquantitative RT-PCR analysis, we were the first to demonstrate that AdM mRNA and immunoreactive AdM exists in the rat brain distributed in cerebral cortex, paraventricular tissues, hypothalamus, mesencephalon, medulla oblongata and cerebellum, and AdM mRNA was also found in the human brain.

应用免疫组织化学和半定量RT-PCR方法，首次发现在大鼠的脑内，包括大脑皮层、室旁组织、下丘脑、中脑、延髓和小脑均有AdM mRNA及AdM的免疫活性物质存在；在人脑内也含有AdM mRNA。

Using primary neuron-enriched and neuron-glia cultures from the rat mesencephalon, we discovered an extraordinary feature for rotenone-induced degeneration of cultured dopaminergic neurons.

利用大鼠原代中脑神经—胶质细胞混合培养体系和纯神经培养体系，我们发现了鱼藤酮诱导的多巴胺神经元变性的一种独特特征。

The posterior part of the forebrain that connects the mesencephalon with the cerebral hemispheres, encloses the third ventricle, and contains the thalamus and hypothalamus.

间脑位于将中脑与大脑两半球相连的前脑后部，包着第三室，内包含有丘脑和下丘脑

But higher structures, such as hypothalamus structures, mesencephalon and p2 segment of posterior cerebral artery in two heads, and high basilar bifurcation and p1 segment of pca in one of them were difficult to be exposed because of obstruction of view by temporal muscle.

结果 在保留颧弓颞下入路中均可显露床突周围位置较低的结构，但2例标本因颞肌遮挡，显露下丘脑、中脑、大脑后动脉p2段等位置较高的结构困难，其中1例高位基底动脉分叉部及大脑后动脉p1段显露困难。

The midbrain; the division of the brain between the diencephalons and the metencephalon.

即中脑；对脑的区分在间脑和后脑之间。

It is caused by the death of nerve cells in a midbrain area called substantia nigra.

它是由于中脑塞梅林氏神经节中的神经细胞死亡导致的。

Objective To explore the effect of formaldehyde on differentiation and proliferation of limb bud and midbrain cells in mouse embryos.

目的 探讨甲醛对小鼠胚胎肢芽和中脑细胞分化、增殖的影响。

Objective To investigate the effects of sodium-selenite on midbrain neurons apoptosis.

目的 研究亚硒酸钠对大鼠胚胎中脑神经细胞凋亡的影响，并探讨其中可能的机制。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐