查询词典 respiratory nerve

C1 ~ 2 injury most of the patients died immediately, C2 ~ 4 segments with phrenic nerve center, and more injured after a diaphragm and other respiratory muscle paralysis, patients have the sexual performance of breathing difficulties, damage on the plane following the limbs of motor neuron Is not completely paralyzed.

上颈髓损伤时，常有颈枕部疼痛，颈部运动受限。c1～2损伤时病人大多立即死亡，C2～4节段内有膈神经中枢，伤后多出现膈肌和其他呼吸肌麻痹，病人表现有进行性呼吸困难，损伤平面以下四肢上运动神经元性不完全瘫痪。

Respiratory rhythmical discharge activity of I-neurons in mNRF and activities of the hypoglossal nerve were simultaneously recorded by using extracellular microelectrodes and suction electrode,respectively.

目的甘氨酸(glycine；Gly)是中枢神经系统内重要的抑制性神经递质，它在呼吸节律的产生和调节中起着重要的作用，而所有这些调节作用都是Gly与其特异性受体相互作用的结果。

Under the circumstances that suffering from chronic respiratory system diseases, some environment factors are known that could indirectly influence the nerve adjustment, or directly affect the viscid velum and consequently result in the straitness of respiratory tract.

在有呼吸系统慢性病的情况下，已经知道某些环境因素间接地影响神经调节，或是直接地影响粘膜，从而引起呼吸系统的狭窄。

Respiratory-related burst activities were recorded from hypoglossal nerve rootlets before and during superfusion of theslice preparation with L-Arginine, sodium nitroprusside or 7-nitro indazole (7-NI, an in-hibitor of NO synthase).

同时保留舌下神经根，用改良Kreb's液灌流脑片并记录与之相连的舌下神经根呼吸节律性放电(respiratory rhmical dischargeactivity，RRDA)，在灌流液中分别给予不同浓度的NO供体硝普钠(sodium nitroprusside，SNP)，NO合成前体L-精氨酸(L-Arrginine，L-Arg)以及神经元型一氧化氮合酶(neuronal nitric oxide synthase，nNOS)特异性抑制剂7-nitro indazole(7-MI)，观察其对RRDA的影响。

The activity of the inspiration-related neurons in mNRF and respiratory rhythmical discharge activity of the hypoglossal nerve rootlets were simultaneously recorded by using microelectrodes and suction electrodes, respectively.

以改良Kreb's液灌流脑片，记录mNRF吸气神经元的电活动，并同步记录舌下神经根呼吸节律性放电(respiratory rhythmical discharge activity，RRDA)。

Medullary slices of neonatal Sprague-Dawley rats, including hypoglossal nerve root and mNRF, were made according to Suzue's method. Simultaneous recordings of the respiratory rhythmic discharge activity in hypoglossal nerve root with suction electrode and the respiratory neuronal discharge in the mNRF with whole cell patch clamp were performed on the brainstem slice in vitro .

仿Suzue方法制作新生大鼠含有舌下神经根及mNRF的离体延髓脑片标本，以吸附电极记录舌下神经根呼吸节律性放电活动(respiratory rhythmic discharge activity， RRDA)作为呼吸活动的指标，采用全细胞膜片钳记录模式在mNRF同步记录呼吸神经元电活动。

The production environment of demulisier could stimulate respiratory channel and affect peripheral nerve and central nerve,but no aberrance effects were found.

结论破乳剂生产环境能够刺激呼吸道黏膜，可影响中枢神经和外周神经，无致突变作用。

Both 1 and E neurons could be further subdivided into 4 subtypes,the PS neurons into E-I and 1-E type. In the 153 RRNs recorded in rats, 68 were I (44. 5肠),55 E(35.9%),3 0 PS(19. 6%).It was found that a group of E-I PS neurons that fire preceding phrenic nerve respiratory activity are located in the mNRF,which was believed to be important in the generation of the basic respiratory rhythm.

100，包括E-1和1-E。在大鼠所记录到的153个RRNs中，吸气神经元68个(44.5%，呼气神经元55个(35.9%，呼吸跨时相神经元30个(19.600)，在mNRF分布有较多的呼气一吸气跨时相神经元，这类神经元放电总是先于隔神经吸气性放电，可能在基本呼吸节律发生中起重要作用。

The phrenic nerve discharges were recorded by biopolar silver electrode, and the discharges of respiratory neurons were recorded by extracellular glass microelectrode,so the types of neurons were determined by the phasic relationship between the discharges of respiratory neurons and phrenic nerve efferents.

用双极银丝电极记录膈神经传出放电，用玻璃微电极细胞外记录延髓呼吸相关神经元单位放电，根据神经元放电和膈神经放电的时相关系来确定神经元的性质。

Respiratory center is composed of several groups of nerve cells which produce and regulate respiratory movement in central nervous svstem.

呼吸中枢是指在中枢神经系统里产生和调节呼吸运动的神经细胞群。

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。