查询词典 phrenic

The effects, of protection and treatment with, combined Ch, NaF and a trophie were significantly better than that with atropine alone. In isolated phrenic nerve-diaphragm preparation of rat, isolated jejuneal preparation of, guinea pig, and the metabolic experiment of rat liver, the results of the, assay on the rat blood ChE activity indicated that antidotal effect of NaF may be due to the antidese...

大鼠离体膈神经膈肌、豚鼠离体空肠和大鼠肝脏代谢实验及对大鼠全血胆碱酯酶活力测定的结果表明，NaF的抗毒作用可能是由于其对神经肌肉接头和/或神经节中的N受体的抗脱敏作用；而Ch则可能通过其对ChE的保护和/或加速被抑制ChE的复能，阻碍Ach到达M受体部位而发挥作用。

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。

The results are as follows: Both genistein and CNQX attenuated the ventilatory responses of peripheral chemoreflex, while no changes occurred following daidzein. The amplitude of integrated phrenic nerve discharge and the phrenic burst frequency were decreased by (-21.77±6.93%) and (-24.70±7.61%) respectively after administration of genistein.

结果显示，吸入低氧混合气后，动物呼吸加深加快；在NTS 处微量注射CNQX或genistein 都会不同程度削弱外周化学感受性反射引起的通气反应，而微量注射daidzein后对反射没有影响。

The results are as follows.(1) Long train electrical stimulation at the dMNF facilitated myoelectric activities of genioglossus and phrenic muscle.(2) Short train electrical stimulation of dMNF, when delivered in the inspiratory phase, caused prolongation of myoelectric activities of genioglossus and phrenic muscle; but when delivered in the expiratory phase, myoelectric activities of genioglossus and phrenic muscle were shortened.(3) Long train electrical stimulation at the vMNF inhibited myoelectric activities of genioglossus and phrenic muscle.(4) Short train electrical stimulation of vMNF caused shortening of myoelectric activities of genioglossus and phrenic muscle, when delivered in the inspiratory phase, but a prolongation when delivered in the expiratory phase.(5) The effects of microinjection of glutamate to dMNF and vMNF were similar to those of electrical stimulation.

结果如下：(1)长串电脉冲刺激dMNF引起颏舌肌和膈肌肌电活动明显增强；(2)短串电脉冲刺激dMNF，当刺激落位于吸气相时，引起颏舌肌和膈肌在吸气相的肌电活动延长，当刺激落位于呼气相时，引起颏舌肌和膈肌在呼气相的肌电活动提前终止；(3)长串电脉冲刺激vMNF使颏舌肌和膈肌肌电活动明显被抑制；(4)短串电脉冲刺激vMNF，当刺激落位于吸气相时，引起颏舌肌和膈肌在吸气相的肌电活动提前终止，当刺激落位于呼气相时，引起颏舌肌和膈肌在呼气相的肌电活动延长；(5)在dMNF和vMNF分别微量注射谷氨酸钠，其效应与电刺激结果基本一致。

Objective:To supply the anatomical data of Chinese phrenic nerve in detail and provide theoretic basis of phrenic nerves for phrenic nerve tansfer.

目的：提供有关国人膈神经的解剖学资料，为膈神经移位术提供理论依据。

Results In atropine group the function of isolated rats phrenic diaphragm was significantly less than that in control group (P＜0.01). In atropine plus PAM-CI group the function of isolated rats phrenic diaphragm was similar to control group.

结果 阿托品治疗组大鼠与空白对照组大鼠的单收缩和强直收缩有明显区别(P＜0.01)，而阿托品加氯磷定治疗组大鼠与空白对照组大鼠的单收缩和强直收缩无明显的区别(P＞0.05)。

Basing on the setup of animal model of root avulsion of the brachial plexus, we divided the experimental animal into four groups by the operative method: Group A: one end of the maternal nerve graft was connected with the upper trunk of the healthy side by end-to-side neurorrhaphy, and the other end was sutured to the distal stump of musculocutaneous nerve infraclevicularly by end-to-end neurorrhaphy. Goup B: on the healthy side, the operation was the same, the other end was sutured to the distal end of C〓 by end-to-end neurorrhaphy on the affected side. Group C: the maternal nerve graft bridged the phrenic nerve and infraclevicular musculocutaneous nerve of the affected side by end-to-end neurorrhaphy. Group D: the phrenic nerve was sutured to the distal end of C〓 supraclevicularly by end-to-end neurorrhaphy.

在构建了模拟小儿臂丛神经根性撕脱伤的动物模型基础上，将实验动物按手术方式分组如下，A组：母鼠提供的的神经移植体一端与子鼠健侧臂丛上干行端侧吻合，另一端与患侧已切断的锁骨下肌皮神经远端行端端吻合。B组：母鼠提供的的神经移植体一端与子鼠健侧臂丛上干行端侧吻合，另一端与患侧已切断的锁骨上颈〓远端行端端吻合。C组：母鼠提供的的神经移植体桥接于子鼠患侧膈神经与锁骨下肌皮神经之间。D组：子鼠患侧膈神经直接与锁骨上颈〓远端行端端吻合。

Objective This paper is to study the mechanism of HI-6,PAM-Cl,PAM-I and obidoxime against the inhibition of DDVP on isolated rat phrenic diaphragm. Methods The neuromuscular transmission in isolated rat phrenic diaphragm was inhibited completely by 2.5×10-3 mol/L DDVP,thenwashed out the toxicants and the neuromuscular transmission was recoverd by incubation with the above oximes respectively.

用2.5×10-3 mol/L敌敌畏完全抑制大鼠离体膈神经膈肌传导，然后洗掉毒剂，加药对抗：用外加5.6×10-5 mol/L乙酰胆碱的方法来检验药物是以中毒酶的重活化作用为主，还是以直接生理对抗作用为主。

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。

The transfer of either phrenic nerve or accessory nerve to femoral nerve through the vascularized ulnar nerve bridging can improve the movement and sensation of quadriceps femoris muscle in rats, especially by the transfer of phrenic nerve.

大鼠隔神经、副神经通过桥接尺神经移位吻合至股神经，可恢复股四头肌部分功能，用膈神经转位疗效较好。

I can't say anything hurtful about anyone.

我不能说任何伤害人左右。

She was a short fat woman , garbed in a very tight , very gaudy red dress .

大冬天的，我们穿两件毛衣她却穿件短袖，不停地扇扇子，一个劲叫热。