作者认为，胸腺皮质和髓质都接受副交感的胆碱能神经纤维的支配，后者对胸腺细胞和肥大细胞等可能起调节作用。
This study suggests that the cortex and medulla of thymus are innervated by parasympathetic cholinergic nerve fibers, which may regulate the thymocytes and mast cells.
在各发育期中华鳖胸腺皮质、髓质交界处和髓质区有明显的囊状胸腺小体和交错突细胞。
During development period, there were cystoid thymic corpuscles and interdigitating cells in thymic medulla and cortico-medullary border.
试验组胸腺小叶增多，皮质增厚，淋巴细胞密集，髓质比例减小，胸腺小体减少、减小；
The thymic lobule of experiment group increased, the thymic cortex incrassated and the lymphocyte became coarctate, the portion of thymic medulla decreased and thymic corpuscle enlarged and increased.
胸腺中PRRS病毒多出现在髓质部，皮质中有少许细胞呈阳性反应。
In thymus, the PRRSV positive cells most often were seen in the medulla, but few positive cells were present in the cortex.
大约E20至E21髓质中出现典型的胸腺小体，皮质主要被中、小淋巴细胞填充。
The cortex mainly is filled by the medium and small lymphocytes, the typical Hassalls Corpuscles in the medulla appear about E20 to E21.
周胎胸腺尚未分小叶，也不能分辨皮质和髓质。
At the 8th gestational week the thymus was not yet subdivided into lobules, nor recognized the cortex and medulla.
结果：5 -HT的免疫反应性主要位于胸腺皮、髓质交界区和髓质，在皮、髓质交界区和髓质的血管平滑肌上也有表达。
The smooth muscle cells of blood vessel located at the medulla or corticomedullary junctions also expressed 5-HT. Conclusion:These data indicated the presence of monoamin…
结果：5 -HT的免疫反应性主要位于胸腺皮、髓质交界区和髓质，在皮、髓质交界区和髓质的血管平滑肌上也有表达。
The smooth muscle cells of blood vessel located at the medulla or corticomedullary junctions also expressed 5-HT. Conclusion:These data indicated the presence of monoamin…
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