postnatal

1.postnatal development

出发育

2.Objective\ To study the regularity of the postnatal development of the NOS positive neurons within the corpus callosum and commissural rostralis of the rat.

目研究大鼠胼胝体及前连合内NOS阳性神经元发育规律。

3.Conclusion: Prenatal diagnosis of fetal gastrointestinal tract anomalies is of instructional clinical value in eugenetics and postnatal treatments.

结论:超声产前诊断胎儿消化道畸形,对优、优育及出期及时治疗具有重要临床指导价值。

4.Method PTPα deficient and wild type littermate mice of postnatal day 60 are employed.The ultrastructure of the cross section of sciatic nerve was studied under transmission electron microscope.

方法同窝出60天PTPα-/-和野型小鼠，用透射电镜观察其坐骨神经横断面超微结构，并对有髓神经纤维髓鞘厚度和数量进行形态计量分析。

5.Methods: The chemical model was induced by trinitrobenzene sulfonic acid(TNBS) and the mechanical model was induced by colon irritation (CI) during postnatal development.

方法:化学造模采用TNBS模型,物理模型采用新鼠发育期肠激惹方式诱导模型。