脊髓

The fibres of the corticospinal tract, which run craniocaudally in the dorsal pons, the pontine tegmentum, and the superior cerebellar peduncles ventrally, were all preserved, this differential involvement therefore being responsible for the cruciform appearance on MRI.

译：脑桥神经元和横桥纤维严重减少，造成脑桥基底部和小脑中脚的苍白和萎缩。上下走行于脑桥背侧的皮质脊髓束、脑桥背盖部、腹前侧的小脑上脚/结合臂均未受累。这种差异性受累是MRI上出现十字征的原因。

In rats treated neonatally with monosodium glutamate the leu-enkephalin and norepinephrine contents in the brain and spinal cord did not change obviously, but the dopamine content of the telencephalon increased significantly, as compared with the control.

本工作分别采用新生期大鼠注射谷氨酸-钠损毁弓状核区及电刺激弓状核区的方法，观察对脑和脊髓内亮-脑啡肽、多巴胺和去甲肾上腺素含量的影响。

Objective To study the role of diffusion tensor imaging in chronic spinal cord compression.

目的研究脊髓慢性压迫损伤的扩散张量成像表现及临床应用价值。

The tetanic of electrical stimulation, which induce LTP in spinal dorsal horn, can caused hyperalgesia lasted on several days.

与海马LTP的研究相比，脊髓背角LTP的研究才刚刚起步，有许多问题有待探讨。

LTP manifests as a persistent increase in response of postsynaptic neurons to subsequent stimulation after tetanic stimulation of the presynaptic neurons.

本项目在我们以往研究的基础上，探讨与脊髓背角LTP表达和维持相关的几个重要问题。

Intrathecal injection: injection through the theca membrane and into the subarachnoid space surrounding the spinal cord.

鞘内注射：注射透过膜膜进入蛛网膜下腔周围的脊髓。

RESULTS: The clinical manifestations and MRI information of 123 cases verse-type herniation, clinically manifested as symmetric incomplete as central canal syndrome and significantly decreased or lost motility of the ripheral-type herniation, manifested as nerve root pain of unilateral side as well as pain sensation and thermesthesia on the opposite side.

MRI分为横型突出58例，临床表现呈四肢对称性不全瘫痪。②MRI呈中央型突出34例，临床表现呈中央管综合征，双上肢肌力显著减退或丧失。③MRI呈旁侧型27例，临床表现呈不典型性半脊髓综合征。④MRI呈边缘型4例，临床表现为一侧神经根性痛，对侧痛温觉障碍。

Objective To study the expressive change of nerve growth factor in bony callus after fracture of the thighbone in rats with cerebrsl and spinal cord injury.

目的 研究大鼠脑和脊髓损伤后骨折股骨骨痂中神经生长因表达的变化。

ABSTRACT］ObjectiveTo study the expressive change of nerve growth factor in bony callus after fracture of the thighbone in rats with cerebral and spinal cord injury.

摘要］ 目的研究大鼠脑和脊髓损伤后骨折股骨骨痂中神经生长因子表达的变化。

MethodsSD rat models by modified Allen s assay for acute spinal cord injury were adopted. Motor nerve function of rat lower extremities in sCR1 group and normal saline group were evaluated by the tiltboard experiment. C3c, C9and CD59 positive expression sites and time phase in injury tissue at 12 h, 1, 3, 7 and 14 d after injury in the two groups were observed and the differences between the two groups were noticed.

方法采用改良Allen重物打击法制成SD大鼠脊髓急性损伤模型，采用斜板实验评定sCR1组与生理盐水组大鼠下肢运动神经功能，观察两组在伤后12 h，1，3，7，14 d时间点损伤组织C3c，C9及CD59阳性表达的部位及时程，并比较组间差异。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。