查询词典 drg

In Group II, 89% of sacs expressed GFAP by 7 compared to 79% in the contralateral undisturbed DRG.

第2组中7天时有89%的标本表达GFAP，在对侧未处理的DRG中有79%表达。

These results indicate that NGF may be related to the development of spinal cord and DRG.

结果表明NGF与脊髓和DRG的发育有关。

In addition, we compared the percentage of neurons undergoing apoptosis in the DRG.

此外，我们比较了大鼠DRG中凋亡神经细胞所占的百分比。

After injecting FG into the frenular skin, FG retrogradely labeled neurons were mainly localized in bilateral L6-DRG neurons and a few in S1-DRG neurons, FG positive-neurons were arranged in rows or spots among nerve bundles.

FG逆行标记和nNOS免疫荧光染色相结合法研究成年大鼠DRG内与包皮系带相关的nNOS免疫阳性神经元的分布，追踪观察包皮系带内nNOS免疫阳性神经末梢的来源。

Whole-cellpatch-clamp technology demonstrated that VDPG (1g/L) had notsignificant effects on the delayed-rectified K~+ current, TTX-sensitive Na~+ current and high-voltage-activated Ca~(2+) current of rat dorsalroot ganglion cells. The fast transiet K~+ current of cottonbollworm dorsal DUM cells, the fast transiet K~+ current, Na~+ current andhigh-voltage-activated Ca~(2+) current of Periplaneta Americana dorsalunpaired median cells were also not significantly affected byVDPG at the same concentration. However, VDPG had significant effecton the fast transiet K~+ current of Pieris rapae. The VES had not significanteffects on the high-voltage-activated and low-voltage-activated Ca~(2+)current of rat DRG cells.

膜片钳电生理实验显示1g／L毒囊粗毒对蜚蠊DUM神经元的快瞬时钾电流、钠电流、高电压激活的钙电流，对棉铃虫快瞬时钾电流和大鼠DRG细胞延迟整流钾电流、TTX-S型钠电流、高电压激活的钙电流均无明显作用，却对菜青虫快瞬时钾电流有明显作用；电刺激粗毒对大鼠DRG细胞低电压和高电压激活的钙通道无明显作用。

DRG co-cultured with sciatic nerve undergoing Wallerian degeneration for 14 days in vivo in serum free DMEM/F12,1 sciatic nerve segment was added into co-culture system at the first moment, the axons were strong and straight and could adhered to each other, and the number of axons dramatically reduced compared with that of DRG cultured alone in serum free medium.

分别在无血清和有血清的条件下将新生鼠的背根神经节和体内变性14天的大鼠坐骨神经段进行联合培养作为实验组，并以在相应条件下单独培养的DRG的轴突的生长情况作为对照组来观察比较轴突的生长情况。

The transmission is conducted in the form of action potentials along the axon of DRG neuron to the presynaptic membrane in spinal dorsal horn. Action potential depolarizes the presynaptic membrane and activates the voltage-dependent Ca〓 channel. The influx of Ca〓 then triggers the release of neurotransmitter.

外界感觉信息以动作电位的形式沿DRG细胞轴突由外周传向DRG细胞在脊髓背角的突触前膜，导致细胞膜去极化，引起电压依赖性〓通道的开放，〓内流介导突触前膜神经递质的释放，从而完成感觉信息由外周向脊髓的传递。

To detect the changes in 〓 induced by KCl (40mM) depolarizing stimulation, the rising rate of 〓 was bigger than in control, and the amplitude of 〓 increased no more significantly in DRG cell of arthritic rat than in control.

关节炎大鼠DRG细胞动作电位时程增加，可能通过促进DRG细胞中枢末梢〓的内流而增加递质的释放，放大了伤害性信息。

While in another 8 DRG C cells the depolarizing responses to morphine were potentiated, in both amplitudes and courses, by administration of CA- DO.

结果提示：吗啡可引起多数C类DRG细胞发生明显的去极化效应，而只对少数A类细胞有轻度超极化作用，但甲—脑啡肽对DRG细胞的膜电位作用不大。

Using whole-cell patch clamp recording, we observed multiple distinct ATPinduced currents in isolated DRG neurons of adult rats, each with unique desensitizing kinetics.β,γ-meATP, agonist of P2X1 receptor also induced fast inactivating and slowly desensitization current in small DRG neurons. PDBu, a selective agonist for PKC, decreased the P2X receptor-mediated inward currents in a dose-dependent manner, while SNP, nitric oxide donor, potentiated the ATP-evoked current through NO-cGMP pathway.

全细胞膜片钳记录观察到，在成年鼠离体DRG伤害性感受相关的小直径神经元上，ATP可诱导出多种具不同反应型式及脱敏动力学的由P2X受体介导的内向流；P2X1受体激动剂β，γ-meATP亦可诱导出快脱敏及慢脱敏两种型式的内向流；PKC激动剂可剂量依赖地削弱P2X受体介导的内向流，而NO供体硝普钠可通过NO-cGMP通途显著易化ATP介导的内向流。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。