Adenosine normally depresses neuron firing in many areas of the brain.

腺苷通常会抑制大脑许多区域的神经元活动。

During sleep, the number of sites to which adenosine is bound decreases.

在睡眠期间，腺苷结合的位点数量减少。

The chemical adenosine is released by brain cells when those cells are active.

这种化学腺苷是脑细胞活跃时释放的。

Like many other agents that affect neuron firing, adenosine must first bind to specific receptors on neuronal membranes.

像许多其他影响神经元放电的物质一样，腺苷必须首先与神经元膜上的特定受体结合。

Some researchers have hypothesized that it is the cumulative binding of adenosine to a large number of sites that causes the onset of sleep.

一些研究人员假设，腺苷与大量位点的累积结合导致了睡眠的开始。

Adenosine then binds to more and more sites on cells in certain areas of the brain, as the total amount released gradually increases during wakefulness.

当腺苷在清醒状态下释放的总量逐渐增加时，腺苷就会与大脑特定区域越来越多的细胞结合。

There were some apparent exceptions to the general correlation observed between adenosine-receptor binding and stimulation.

在腺苷受体结合和刺激之间的一般相关性中，有一些明显的例外。

ATP stands for adenosine triphosphate.

at p代表三磷酸腺苷。

It blocks adenosine, a chemical that makes you drowsy.

它阻挡腺苷，腺苷是一种使你昏昏欲睡的化学物质。

It blocks the connection of adenosine to nerve cells.

它阻碍腺苷与神经细胞之间的联系。

They found a 24-fold rise in adenosine, which seemed promising.

他们发现，腺苷增加了24倍，这似乎指明了方向。

They are caused by the depletion of ATP (adenosine triphosphate).

这是由于ATP（三磷酸盐腺）耗尽造成的。

This is then picked up by adenosine receptors on nearby nerves, which react by damping down pain.

然后，细胞附近神经上的腺甙受体收集这种物质，并通过减轻疼痛作出反应。

Half of the mice lacked a gene that is needed to make adenosine receptors, which are dotted along major nerves.

半数的小鼠缺乏一种制造腺苷酸受体的基因，这种受体沿着(动物的)主要神经分布。

But if ATP degrades to adenosine, that inhibits the neurons that transmit pain signals, thus relieving pain.

但是，当atp降解为腺苷酸后，便可抑制神经元传递疼痛信号从而缓解疼痛。

The pumps and channels are powered by the same fuel that drives every human cell: adenosine triphosphate, or ATP.

这些泵结构和通路跟每个人体细胞一样使用了同一种燃料：三磷酸腺苷，或atp。

Some such reported bioactive substances from mushrooms are pleurotin, sparassol, triterpenes, ganoderols, adenosine etc.

一些被报道具有这种作用的蕈类生物活性物质是灰侧耳菌素、重菇醇、三萜烯、灵芝醇、腺苷等等。

Through a series of experiments, the UNC researchers showed that PAP removes the phosphate group, generating adenosine.

UNC的研究者通过一系列的实验证明，PAP移除了磷酸基团，产生了腺苷酸。

We conclude that both high myocardial adenosine level and high vagal tone may result in sinus bradycardia and A-V block.

实验结果提示：高腺苷含量及高迷走神经张力均可以起窦性心率减慢及房室传导阻滞。

Stripping off one phosphate group drives cellular activities and in the process turns ATP into adenosine diphosphate, or ADP.

剥除一个磷酸基提高细胞活性，在这一过程中，ATP转变成了二磷酸腺苷，或ADP。

Mice which lacked adenosine receptors did not benefit from acupuncture treatment, which further supports the study's findings.

缺乏腺甙受体的老鼠没有从针炙疗法中受益，这进一步证明了本研究的结论。

Aerobic respiration also sometimes utilizes fatty acids from fat reserves in the muscle and body to produce Adenosine Triphosphate (ATP).

有氧呼吸，有时，也使用肌肉和身体脂肪储备中的脂肪酸，生成三磷酸腺苷(atp)。