The objective is to observe the co-existence of calbindin-D28k (CB) with parvalbumin (PV) in neurons of the anterior horn of the spinal cord in rats.
目的是观察大鼠脊髓前角神经元内维生素 D 依赖性钙结合蛋白（CB）与小白蛋白（PV）的共存情况。
2
The flood of memories brought back by this revival of an incident anteriorto her troubles produced a momentary dismay lest, recognizing her also, he should by some means discover her story.
Liberty, as a principle, has no application to any state of things anteriorto the time when mankind have become capable of being improved by free and equal discussion.