结果先天性巨结肠狭窄部肠壁肌间神经无神经细胞，可见增多的直径增粗无髓鞘纤维，呈波浪状弯曲。

Results The ganglion cell wasn't found in myenteric nerve plexus of the constriction section. The diameter and the number of the nerve fibers were increased; Schwann's cells were increased.

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目的：探讨骨髓成纤维细胞条件培养液对体外巨核系细胞生成的促进作用。

Objective To investigate the effect of bone marrow fibroblasts conditioned media on the expansion of megakaryocytes in vitro.

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神经再生室微环境包括再生条件液、纤维基质带和巨嗜细胞、成纤维细胞、雪旺细胞、内皮细胞等成份。

The microenvironment within nerve regeneration chamber contains regeneration conditioned fluid, fibrous matrix, macrophages, fibroblasts, Schwann cells and endothial cells.

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