查询词典 cog respiratory

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 fluctuation in heart rate with respiratory frequency is called the respiratory sinus arrhythmia.

心率上呼吸频率的振荡现象也就是呼吸窦性心率不整。

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 movement, known as a kind of rhythmic activity, can be regulated by respiratory center.

呼吸运动是一种节律性的活动，受呼吸中枢的调节。

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。

Objective To understand the relationship between effects of excite respiratory in locus coerulus complex nucleus and respiratory center of truncus encephalicus.

目的 ：探讨蓝斑复合核的呼吸兴奋效应与脑干呼吸中枢的关系。方法：本实验采用脑内核团微量注射的方法。

Therefore, we focus on the expression of TASK-1 mRNA in the brainstem respiratory-related neurons and the possible regulatory mechanisms of TASK-1 to the central chemorespiration, It can definitely help us better understand the possible function of TASK-1 channel in the respiratory center.

本实验旨在观察TASK-1在大鼠低位脑干的表达及其对中枢化学性呼吸的调节，探讨TASK-1对中枢性呼吸的调控作用。

This article introduces the effect of high central nervous system,changes of cerebral blood flow after hypoxia,damage of hypoxia to neurons in the respiratory center,neurotransmitters and neuromodulators in hypoxic respiratory depression.

Barnard等[2]在成年动物也发现了类似的情况，并且指出，缺氧2h内，颈动脉窦传入神经放电一直加强。以上研究结果提示，不论在新生动物还是成年动物，缺氧性呼吸抑制的发生都有其中枢来源。

Early multiple system atrophy involves respiratory control center in brain stem, and therefore hypoxia, carbon dioxide retention and sleep-related respiratory disorders may occur in such patients.

多系统萎缩早期病变累及脑干呼吸调节中枢，可能出现低氧、二氧化碳潴留及夜间睡眠呼吸紊乱的表现。

A carrier gas such as nitrogen is directed through line 20 and valve 22 to connect with line 26 and mix with the gas sample.

如氮气之类的载体通过管线20和阀22引入，与管线26相通，与气体样品混合。

But for the most part, knaves and parasites had the command of his fortune

然而支配他的家产的大多是恶棍和寄生虫。