查询词典 peripheral sensory neuron

Methods: The study was designed to observe SS and influence of serum CD_4~+、CD_8~+、IL-2、IL-6、TNF-α, splenic lymphocyte transformation rate, the expression of SS、SSTR-2 in spinal cord、PAG、NRM and hypothalamus the coexistence of SS and enkephalinergic neuron in back corner of spinal cord, the coexistence of SS and 5-HT neuron in NRM by using methods of behavioral nociceptive threshold test, measure of foot's cubage, flowcytometry, MTT, radioimmunity, HPLC-ECD, immunohistochemistry, laser confocal microscope on FAC-induced hyperalgesia.

以弗氏完全佐剂诱发的炎症痛模型大鼠为研究对象，应用行为学痛阈观察、足跖容积测定、流式细胞检测法、MTT法、放射免疫法、高效液相电化学法、免疫组织化学技术法、激光共聚焦技术等方法，观察SS和电针对痛阈、大鼠CD_4~+、CD_8~+、IL-2、IL-6、TNF-α水平和脾淋巴细胞转化率等指标的影响，以及SS、SSTR-2在脊髓和PAG、NRM及下丘脑部位的表达、在脊髓SS与脑啡肽能神经元的共存现象及在NRM中与5-HT能神经元的共存情况。

GFAP overexpessed but NOS neuron decreased, distorted and pale. The glia in SM-DB complex of ONR hypertrophied, but NOS neuron no degeneration. The increased GFAP immunoreactivity and the morphometric and cytological changes in SM-DB complex astrocytes may reflect a sustained upregulation of cellular activity with the insults of neurons, resulting in hypertrophy of glial perikarya and cell processes.

老年减退组星形胶质细胞的细胞体密度较老年正常组和青年组明显增加（P 在GFAP免疫细胞化学和NOS组织化学双重染色的切片上，老年减退大鼠SM-DB星形胶质细胞明显肥大，突起粗壮弯曲，GFAP超量表达，而NOS阳性神经元数量减少，胞体变形，突起减少，染色深度下降。

On the other hand, previously differentiated neuron and astrocyte may also re-express nestin, which may indicate the recovery and plasticity of neuron and astrocyte.

另一方面，已分化的神经元和星形胶质细胞再表达胚胎期蛋白nestin，可能有利于神经元和星形胶质细胞修复。

Based on the return map and the principle of closed vectors, a new method is proposed to extract unstable periodic orbits embedded in chaotic attractors. As examples, the UPOs embedded in chaotic attractors of Logistic, Hénon and Lorenz are extracted respectively by this method. And our results of Skewed Hénon map also be compared with Nusse's. These results suggest that this method is valid for unstable periodic orbits from period one to period infinite of arbitrary dimension chaotic system. The dynamic considerations of spiking and UPO coding for individual neuron and neural system under external periodic and chaotic exciting stimulus also be studied in this dissertation. A lot of spiking phenomena, such as synchronization, period, and chaos appear alternatively with the changing of the stimulus frequency. For the small stimulus frequency the neuron could completely convey the periodic signal in synchronous anti-phase into interspike intervals sequences. For the slow time–scale chaotic input, the output two ISI sequences are reciprocally related to input signals, and their oscillation wave shape in time course can be derived from that of the input signals variation, furthermore, the similar input sequence and order of UPOs, distribution of LES and value of KYD remain in attractors reconstructed from ISI sequences.

发现周期信号在单个神经元传递过程中，随着激励频率的改变，神经元输出的峰峰间期interspike interval时间序列呈现出周期、混沌和准周期的交错变化，特别当外加激励信号频率较低时，周期信号可以通过神经元ISI序列以反相同步的周期运动形式传递下去；同时无论是周期还是混沌激励信号，在神经系统中的传递均与其自身强度和神经元之间的耦合强度的大小密切相关；快变时间尺度的混沌激励信号在耦合的神经系统传递过程中，会造成大量基本信息的丢失；而慢变时间尺度的混沌激励信号在神经系统传递中，它的非线性特征信息，如混沌吸引子、不稳定周期轨道、Lyapunov指数谱和分形维数，会通过系统输出的ISI序列部分地重现出来，如与输入慢变时间尺度的混沌激励信号相比，神经系统输出的ISI序列具有：相似几何形状的混沌吸引子、相近的Lyapunov指数谱和分形维数、局部结构相同的不稳定周期轨道的排列方式。

Objective To investigate whether partial dorsal root rhizotomy promotes the anterograde transportation of BDNF, NT-3 and GDNF in the primary sensory neuron.

目的 探讨部分去背根是否促进BDNF、NT-3和GDNF在初级感觉神经元顺行转运。

To address this question, we cultured a single bifurcated Aplysia sensory neuron making synapses with two spatially separated motor neurons.

为了解决这个问题，我们培养了一个分叉的即能够产生在两个空间上分隔开的运动神经元－－海兔感觉神经元。

All had asymmetric motor weakness without sensory, bulbar or respiratory signs, and no upper motor neuron involvement.

所有病人均患有非对称的运动肌无力但并没有感觉、球麻痹和呼吸方面的症状，且不牵涉上位神经元。

In chick embryos, we identified a subpopulation of NCCs that, upon delamination, crossed the dorsal midline to colonize spatially discrete regions of the contralateral dorsal root ganglia, where they later gave rise to nearly half of the nociceptor sensory neuron population.

这些发现不但确定的一个主要来源祖细胞为疼痛和温度传感传入，而且也透露了一个先前不为人知的感官支配NCCs的移行途径，此途径中感官支配NCCs必须能构越过胚胎正中线。

Anti-filament immunofluorescence indicated the distribution of primary vestibular neuron endings in vestibular sensory epithelium and the contacts between it and hair cells were normal.These results indicated that Smad4 conditional knockout mice were generated successfully, whose morphological and pathological changes in vestibulum auris internae were slightly.

该研究提示，软骨组织Smad4条件基因敲除小鼠动物模型造模成功；Smad4条件基因敲除小鼠的内耳前庭形态轮廓基本正常但细节上有一定程度的畸形，纯合子小鼠前庭末梢感受器病理改变轻微。

We present the possible miRNA-mediated signaling pathways involved in the regulation of chemosensation and thermosensation by controlling the corresponding sensory neuron and interneuron functions.

我们勾勒出了可能存在的由miRNA介导的通过控制相应感觉神经元与中间神经元功能从而调控化学趋向性与温度趋向性的信号通路。

Although translator has turned from being a crystal ball by which the original culture can unrestrainedly penetrate to another crystal ball by which the target culture can freely traverse, the translator's personal embodiment, in the process of cognitive act, are still absent in translation studies. Translators are still subjects without body or simply disembodied subjects.

译者虽然由原语文化可以自由穿透的玻璃球变成了译语文化可以自由穿越的玻璃球，但译者认知过程中的个体体验在翻译研究中依然缺席，译者依然仅仅是一个没有躯体体验的主体。

Chillingly, he claimed our technology is 'not nearly as sophisticated' as theirs and "had they been hostile", he warned 'we would be been gone by now'.

令人毛骨悚然的，他声称我们的技术是'并不那么复杂，像他们一样，和"如果他们敌意"，他警告说，'我们将现在已经过去了。