查询词典 conditioned reflex

Objective To establish an artificial bladder reflex arc in canines to reinnervate the neuropathic bladder and restore bladder function after spinal cord injury.

摘 要：目的通过建立家犬人工膀胱反射弧，以恢复脊髓损伤后的膀胱功能。

Objective:To explore the clinical value of the MRI performance to identification the lumbar-sacral nerve roots in the spina bifida patients before artificial reflex arc operation.

目的探讨MRI技术在先天性脊柱裂脊膜膨出患者人工反射弧术前脊神经根初步解剖定位中的应用价值。

Keywords: plasma arc;reflex arc;penetration control

中文关键词：等离子弧；电弧反翘；熔透控制

The early and final function of the reflex arc was observed by electrophysiological examinations, bladder pressure tests and detrusor electromyogramsat 6 months and 18 months postoperatively.

神经根吻合术后6个月和18个月，分别进行神经电生理、膀胱测压、膀胱逼尿肌肌电图等早期和远期功能观察。

Spina bifida ; neurogenic bladder ; artificial reflex arc ; magnetic resonance imaging ; spinal nerve root

脊柱裂；神经性膀胱；人工体神经-内脏神经反射弧；磁共振成像；脊神经根

The pathways that regulate tone are similar to those that regulate voluntary and involuntary motor movements and, as a final common pathway, involve the spinal reflex arc.

控制张力的传导通路和那些控制随意或非随意运动的通路是一样的，即脊髓反射弧，这是一个最后的公共通路：控制肌纤维的α运动神经元位于脊髓前角，发出反射弧的传出纤维，源自肌梭的传入冲动经由Ⅰa纤维传向脊髓，这些直接与α运动神经元连接的轴突中的一部分激活主动肌。

Alpha motor neurons that innervate muscle fibers are located in the ventral horns of the spinal cord, and comprise the efferent limb of this reflex arc.

这是一个单突触反射通路，运动依赖感受器的反馈，间接的Ⅰa传入纤维也在后角与抑制的中间神经元突触，这就能通过依次激活与α运动神经元连接的拮抗肌来抑制主动肌的紧张。

PP administration induces negative energy balance by suppressing food intake and gastric emptying. The mechanism of PP actions involves the changes in the expression of hypothalamic feeding-regulatory peptides and the activity of the vago-vagal and vago-sympathetic reflex arc.

PP会导致负面的能量平衡，经由抑制食物的摄取及胃的排空，这个PP的作用机制包含调控脑下视丘中调节饮食胜的改变及迷走神经和迷走-交感神经反射弧活动的改变。

Bladder contraction was very quickly initiated by trains of stimuli(1 000 mV,10 Hz,2 s)of the right L5 dorsal root and bladder pressures increased rapidly to 65%of normal, and bladder contraction induced by knocking the right patellar ligament was increased to 51%of normal through the new reflex arc in 4 canines after 6 months of operation.

体神经的运动传出支通过轴突再生能够长入自主神经的副交感性纤维，并具有良好的传导运动兴奋的功能；利用截瘫平面以下健存的体反射，通过硬膜囊内神经根吻合的方法，可建立人工膀胱反射弧，实现患者的控制性排尿。

Spinal cord injuries ; bladder ; micturition ; reflex arc ; reinnervation

脊髓损伤；膀胱；排尿；反射弧；神经再支配

Nowadays, most of research are to build a transmutative Petri Nets through adding controlling place sets, controlling arc sets and controlling policy to the basic Petri Nets, while the Controlled Petri Nets could be used to argue many controlling theory problems conveniently and to induce many logically and physically supervisory and solve the Event Feedback Controlling Problems and State Feedback Controlling Problem in DEDS supervisory theory.

目前大多数的研究表现为在变形后的受控Petri网基础上，利用各种方法求得各种逻辑型、结构型控制器，解决DEDS监控理论中的事件反馈控制问题与状态反馈控制问题。

On one hand, there are discussions with the works council and union about extension of short time working up to the end of September.

一方面，有讨论，工程理事会和联盟关于延长工作时间短至9月底。