去甲肾上腺素

The immediate effects of this pharmacologic action are to increase the availability of norepinephrine and serotonin in the synapse and to increase stimulation of the postsynaptic neuron.

药理学活性的瞬即效应是为了提高突触对去甲肾上腺素和 5-羟色胺的利用率，也为了增值突触后神经元的兴奋。

Microinjection of norepinephrine (NE, 30 nmol) into the subnucleus commissuralis of nucleus tractus solitarii of rabbits evoked a decrease of mean arterial pressure and heart rate. These effects were attenuated by application of naloxone (3 nmol) on the same area,which by itself showed no effect on MAP and HR.

于杂种白兔的孤束核联合亚核内微量注射去甲肾上腺素，引起血压降低和心率减慢，将小剂量阿片受体阻断剂纳洛酮注入CNTS，本身不影响血压与心率，但减弱NE在CNTS中的降压降率幅度。

These results suggest that the antiallodynic effectof Neurotropin is mediated via activation of descending paininhibitory systems, such as the noradrenergic and serotonergicsystems, which project from supraspinal sites to the spinaldorsal horn.

这些结果表明神经妥乐平的镇痛作用是通过激活疼痛下行抑制系统实现的，如去甲肾上腺素系统和5-羟色胺能系统，它们是从脊髓发出至脊髓背侧角。

These results suggestthat the antiallodynic and antihyperalgesic effect of NTP onneuropathic pain induced by spinal nerve ligation is mediatedprincipally through the action at supraspinal sites and throughactivation of spinal noradrenergic systems, possibly via thedescending inhibitory pathway.

这些结果提示 NTP 对脊神经结扎导致神经性疼痛的抗痛觉超敏和抗痛觉过敏作用主要是脊髓上作用和去甲肾上腺素能系统的激活介导的，可能是通过下行抑制通路起作用。

And 5-hydroxytryptamine (5-HT) in rat nucleus accumbens and ventral tegmental area.

高效液相色谱-电化学法测定大鼠伏隔核及腹侧被盖区内去甲肾上腺素、多巴胺和5羟色胺(5HT)的含量。

This study aimed at the influence of temperature on the vasoconstrictive effect of norepinephrine on rings of rat aorta and at the cause of the change observed.

研究温度对去甲肾上腺素引起的动脉血管收缩张力变化的影响及原因。

The norepinephrine infused may increase the visceral-organs blood flow and has excellent effects to glomerular filtration rate and urine during the vasodilating status not like normal circulation.

在血管舒张状态，并不像正常循环情况，使用去甲肾上腺素可以提高内脏器官血流，并对肾小球滤过率和尿量具有良好效果，同时由于其使用可以避免过度扩容维持血压所引起的脏器功能恢复延迟。

The vasomotion was induced by noradrenaline in vivo, then the changes of vasomotion after injecting SI and Na-monomethyl-L-arginine （L-NMMA, a NO synthase inhibitor） were measured respectively on a TV monitor using a TV camera mounted on the microscope, and the influence of L-NMMA on effect of SI was also observed.

在活体情况下运用去甲肾上腺素（noradrenaline，NA）血管运动诱导法诱导出血管运动，分别观察静脉注射N^G-单甲基-L-精氨酸（NG_monomethyl.L-arginine，L-NMMA）、SI后血管运动的变化及应用一氧化氮合酶抑制剂L-NMMA对SI作用的影响，摄录结果于监视器上用暂停功能测量。

Yohimbe increases the body's production of norepinephrine which is essential in the formation of erection.

Yohimbe增加身体的生产去甲肾上腺素所必需的形成勃起。

OBJECTIVE: To study the effects of impairing the central noradrenergic system on rat's P3-like cognitive potential.

目的：研究中枢去甲肾上腺素能系统损伤对大鼠行为及认知电位类P3的影响。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。