查询词典 spinal cord

Methods CSEP monitoring was performed before the operation,during surgical procedure and after the operation in54cases of spinal cord surgery patients.The latency and amplitude of cortical potential were observed and analyzed.Ampliˉtude reduces≥50%or prolonged latency≥10%were taken as scilicet alarming standards.

对54例脊柱脊髓手术患者，实施手术前、中、后CSEP监测，观察并分析皮层电位的潜伏期及波幅，波幅降低≥50%或潜伏期延长≥10%为明显改变即报警标准。

Results:(1)NSCs form typical neurospheres under adequate concentration in vitro, which are immunoreactive to Vimentin. Typically and terminally differentiated mature neural cells could not be found without the stimulus of mitogen or only under NSCs self-regulation and self-induction;(2)NSCs derived from hippocampus maintain the character of stem cells much longer with better biological behavior; NSCs passed to the 2-3 passage are the best to graft since they have not differentiated;(3)NSCs cultured in vitro could self-regulate and differentiate into neurospheres and progenitors positively immunoreactive to specific antibodies representing neurons, astrocytes, oligodendrocytes and Schwann cells;(4)There are widespread synaptic contacts between various kinds of descendent clones and cells;(5)Neurospheres could be formed without the stimulus of mitogen when NSCs and OECs are cocultured. Many neurospheres and cells immunoreactive to Vimentin, GFAP, MAP2, 02, p75NGFR, GFAP, S-100, Synaptosis, Vimentin, Tau (Tau is only positive in cocultureof HNSCs+HOECs) could be found;(6)The supernatant fluid triturated from adult rat spinal cord stimulates NSCs to differentiate into neurons, but do not terminally differentiate;(7)Fibroblasts and O4 oligodendrocytes are not supported to grow under this culture medium.Part II: Isolation, culture and identification of rat and human olfactory ensheathing cellsOlfactory ensheathing cells/glials are the most powerful cells to enable the regeneration of axons in the central nervous system.

结果表明：①在适宜的浓度体外培养条件下，NSCs能形成典型的神经干细胞克隆球，Vimentin免疫荧光染色阳性，单靠丝裂原刺激或NSCs自我调节和分化诱导，不会产生典型的终末分化的成熟神经细胞；②海马源性的NSCs维持干细胞特性的时间更长，生物学特性更优；③传至第2～3代的NSCs尚未分化时移植最佳；④体外培养的NSCs能自我调控分化为神经元、星形胶质细胞、O2少突胶质细胞、雪旺氏细胞染色阳性克隆球和前体细胞；⑤各种子代克隆球和细胞存在广泛的突触联系；⑥NSCs与OECs联合培养时，不需丝裂原刺激即能形成克隆球，获得大量Vimentin、GFAP、MAP2、O2、p75NGFR、GFAP、S-100、Synaptosis、Vimentin、Tau(Tau只有人HNSCs+HOECs联合培养时出现阳染)染色阳性的克隆球和细胞；⑦脊髓研磨后的上清液刺激神经干细胞向神经元方向分化，但并不出现终末分化；⑧本研究培养条件不利于成纤维细胞、O4生长。

Immunohistochemistry semiquantitative analysis can be used for the evaluation of the extent of apoptosis after spinal cord injury.

免疫组化半定量分析方法可以用于评估脊髓损伤大鼠脊髓及膀胱内细胞凋亡的程度。

Objective: To observe the feasibility of semiquantitative analysis for the evaluation of apoptosis after spinal cord injury.

目的：探讨免疫组化半定量分析方法用于评估大鼠脊髓损伤后细胞凋亡程度的可行性，为进一步实验研究提供基础依据。

In the present study, we found that spinal cord neurons sensitization participated in mediating morphine withdrawal response.

通过本项目研究我们发现，脊髓神经元敏感化介导吗啡戒断反应。

Focus on the Trans-myelitis of performance (including acute spinal cord shock and recovery phase) and cerebrospinal fluid changes.

重点讲述横贯性脊髓炎的临床表现（包括急性脊髓休克期，恢复期）及脑脊液的变化。

For example, I am skeptical of the clinical trials by Cells4Heatlh and Geeta Shroff because I don't think that either organization knows very much about spinal cord injury and yet are trying to treat this condition.

为了让骨髓干细胞嫁接成功，niches中的细胞必须清除干净，可以用放疗或者化疗来达到这个目的。干细胞在niches中存活后能制造血液细胞。

3 This section is taken from spinal cord of cat , silver-gilt

多极神经元(图7 3)本切片取自猫脊髓，镀银法染色。

Methods: a total of 48 healthy female adult wistar rats were selected and randomly assigned to three groups: 16 with simple femoral fracture, 16 with femoral fracture combined with brain injury and 16 with femoral fracture combined spinal cord injury.

选择成年健康雄性wistar大鼠48只，随机分为单纯股骨骨折组16只；股骨骨折合并脑损伤组16只；股骨骨折合并脊髓损伤组16只。

Objective : To study a new method for treatment of spastic bladd er after spinal cord injury.

目的：研究治疗脊髓损伤后痉挛性膀胱的新手术方法。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。