Caffeine acts as an excitatory agent on the nervous system.

咖啡因对神经系统起兴奋的作用。

Certain drugs can increase excitatory activity in the brain.

某些药物可以增加大脑中的兴奋的活动。

The excitatory signals in the brain help to enhance alertness.

大脑中的兴奋的信号有助于提高警觉性。

The research focuses on how excitatory and inhibitory signals interact.

研究集中于兴奋的和抑制信号如何相互作用。

The excitatory neurotransmitters play a crucial role in muscle contraction.

兴奋的神经递质在肌肉收缩中起着关键作用。

The excitatory effect showed a dose response relationship.

兴奋反应呈量效依赖关系。

Effect on excitatory amino acids; effect on calcium ions overloading;

对兴奋性氨基酸的影响，对钙离子超载的影响；

Glutamate is the major fast excitatory transmitter in the central nervous system.

谷氨酸是中枢神经系统主要的快速兴奋性递质。

AMPA receptors mediate the fast excitatory synaptic transmission in the central nervous system.

AMPA受体介导了中枢神经系统绝大部分快速型的兴奋性突触传递.

Glutamatergic synapses are common excitatory chemical connections in mammalian central nervous system.

谷氨酸性突触是哺乳动物神经系统的主要兴奋性突触.