查询词典 afferent

Objective To observe the effect of inosine on afferent discharge of muscle spindle.

目的探讨肌苷对肌梭传入放电的影响。

CT-HRP was injected into dorsal ganglia or nodose ganglia of guinea pigs. Anterogradely labeled cardiac sympathetic afferent fibers and vagal afferent fibers were observed in the left atrial wall.

在豚鼠的背根神经节和迷走神经结状神经节内注射CT-HRP，顺行标记沿交感和沿迷走传入的心脏感觉纤维在左心房的分布。3。

D. Excitatory postsynaptic currents evoked by different types of primary afferent fiber were distinguished with two measurements: the conduction velocity of afferent fibers and stimulus threshold.

d。应用纤维传导速度与引起突触后电流的刺激阈值二个指标，可区分不同类型突触前纤维介导引起的兴奋性突触后电流。

Results The number of synaptic terminals from primary afferent fibers in spinal lamina Ⅱ in morphine dependent group was significantly more than that in control group,among which the number of synaptic terminals from unmyelinated afferent fibers increased 61%.

结果发现，手术侧备用根初级传入纤维在脊髓后角Ⅱ板层内的侧支出芽和突触重建明显加快，起到代偿因切除大部分背根造成靶神经元在结构上和功能上去神经支配的作用［2］。

Especially, the number of type Ⅰ complex terminals which come from unmyelinated afferent fibers recovered to the level of unoperated side. It indicates that morphine may promote the collateral sprouting and synaptic reinnervation of primary afferent fiber, unmyelinated afferent in particular. 4. Although the collateral sprouting and synaptic reinnervation were shown also in spinal cord of operated side in 34 days spared root rats, they were slower than that of morphine spared root group.

表明吗啡促进了备用根初级传入纤维，特别是无髓纤维更快地向L〓脊髓段侧支出芽，稍后在L〓平面脊髓内侧支出芽以及突触重建。4、34天备用根大鼠术侧脊髓内也有侧支出芽和突触重建，不过侧支出芽的速度要比吗啡组慢。5、电镜定量结果也显示，吗啡备用根大鼠和备用根大鼠术侧备用根的无髓纤维数比备用根大鼠非手术侧的分别增多60％和42％。

Two pathways may belong to the same functional system, though they have some architectural difference. It has been disscussed that some neural structures in the visceral afferent pathway may have some relation to the somesthetic afferent.

在梭形细胞的树突上见到较多的对称性突触，突触前末梢含有多形性囊泡；在卵圆形细胞的远核区和树突上，常见到含圆形囊泡的末梢，与胞体和树突形成不对称性突触。

Spontaneous afferent nerve discharge and gastric distention-induced afferent nerve discharge of subdiaphragmatic vagus nerve were recorded half an hour before and after intravenous injection of different doses of erythromycin and azithromycinin.

经颈静脉注射生理盐水、红霉素、阿齐霉素，观察记录注药前和注药后30 min内膈下迷走神经传入自发放电和扩胃诱发放电两种状态下的变化。

Intravenous medium and high erythromycin and azithromycin dose had obvious exciting effect on spontaneous afferent nerve discharge (erythromycin: 8.34 ± 0.37, 8.54 ± 0.26 vs 7.78 ± 0.23, 7.84 ± 8.27; azithromycin: 8.57 ± 0.43, 8.28 ± 0.38 vs 7.74 ± 0.21, 7.86 ± 0.30) and gastric distention-induced afferent nerve discharge of subdiaphragmatic vagus nerve (erythromycin: 8.54 ± 0.34, 8.61 ± 0.20 vs 8.13 ± 0.36, 8.19 ± 0.21; azithromycin: 8.54 ± 0.30, 8.42 ± 0.21 vs 8.24 ± 0.22, 8.22 ± 0.19), which was statistically significant compared with the control and low dose groups.

结果： 静脉注射小剂量红霉素和阿齐霉素自发放电和对扩胃诱发放电均无显著变化， 20 min后中、大剂量红霉素和阿齐霉素注药后自发放电(红霉素： 8.34±0.37， 8.54±0.26 vs 7.78±0.23， 7.84±8.27；阿齐霉素： 8.57±0.43， 8.28±0.38 vs 7.74±0.21， 7.86±0.30)和对扩胃诱发放电均增强(红霉素： 8.54±0.34， 8.61±0.20 vs 8.13±0.36， 8.19±0.21；阿齐霉素： 8.54±0.30， 8.42±0.21 vs 8.24±0.22， 8.22±0.19)与相应的对照组和小剂量组间差异有统计学意义。

Type II cells were mainly distributed in layer V of cortex. It appeared that these cells receive the CRF immunostaining fibers terminals afferent from other cells rather than synthesize CRF by themselves. It is probable that type II cells receive afferent fibers from both extracortex and type I cells within layers II -III cortex. Considered that Type I cells morphologically are inhibitory interneuron, we presumed that type I in layer II -III could inhibit activity of type II cells in layer V.

CRF阳性Ⅱ型细胞主要分布在皮层第Ⅴ层，形态学特征显示这类细胞更像是接收来自其它神经元的CRF纤维投射而非自身分泌CRF，证据显示Ⅱ-Ⅲ层CRF神经元纤维可进入第Ⅴ层，考虑到皮层的CRF神经元形态上为抑制性中间神经元，这些结果提示Ⅱ-Ⅲ层CRF神经元能够抑制第Ⅴ层神经元的活动。

8 KPasBe subjected to another heart pulsates influence, the heart shoots blood into the artery and outside afferent resistance is germane for week, outside week the afferent resistance is more high, the artery blood pressure is also more high.

另外受心脏搏动影响，心脏射血进入动脉与外周血管阻力有密切关系，外周血管阻力越高，动脉血压也就越高。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。