观察并计数脊髓半横断损伤后尾侧端腹角神经生长因子、脑源性神经营养因子和神经营养因子3的阳性神经元数。

The number of NGF, BDNF, and NTF-3 positive neurons in ventral horn of the spinal cord were observed and counted.

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可以看到，主、腹拱的两侧通身都雕刻有天马彩云、云龙、莲花、牡丹以及三角几何等图案。

You can see, the main and ventral arches are carved on both sides of Tong Shen ma Caiyun days, Yunlong, lotus, peony, and triangular geometric patterns and so on.

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