背束 meaning in Chinese

knapsack

Nucleus partis lateralis fasciculi dorsalis
背束外侧部核
Nucleus partis medialis fasciculi dorsalis
背束内侧部核
In this paper the methods of chronically implanting microelectrodes , combined electrophysiology with behavioral learning in vivo , were used to study the effects of low frequency stimulation ( lfs ) of the dorsal norepinephrine bundle ( dneb ) on the learning - dependent long - term potentiation ( ld - ltp ) at the hippocampal mossy fiber synapses onto ca3 pyramidal neurons . paired - pulse technique at the intervals of 75 - ms , 150 - ms and 300 - ms was used as the test stimulation . the results showed as follows : 1
本实验运用慢性微电极埋植技术和电生理学结合行为学的在体研究方法，以配对脉冲检测(间隔分别为75ms ， 150ms ， 300ms )为检测手段，探查了低频( 1hz ， 5hz )刺激去甲肾上腺素背束( dorsalnorepinephrinebundle ， dneb )对大鼠苔藓纤维- ca3 ( mf - ca3 )突触上习得性长时程增强( learning - dependentlong - termpotentiation ， ld - ltp )及动物行为习得的影响。