The spine was visualized from cervical to sacral region without evidence for a neural tube defect or other abnormality within the resolution of the ultrasound equipment. 可视化的脊柱是由颈椎到骶区域没有证据的神经管缺陷(NTD)或其他异常的决议的超声波设备。
Neural tube defect is common congenital deformity which results from synergistic action of genetic factor and environmental factor. 神经管缺陷(NTD)是一种常见先天畸形,是遗传因素和环境因素综合作用的结果。
Results The rate of neural tube defect is 2.37 ‰ and 87 % of neural tube defects are sole. 结果西安市围生儿中神经管畸形的发生率为237‰,单发神经管畸形占87%。
Objective To investigate the roles and possible molecular mechanism of FGF8 in the neurulation and neural tube defect ( NTD ). 目的探讨FGF8在神经胚形成和神经管缺陷(NTD)(NTD)发生过程中的作用及其可能的分子调控机制。
The expression of nestin and the roles of vitamins and microelements in neural tube defect induced by hyperthermia Nestin在高温致畸神经管的表达及多种维生素和微量元素对神经管畸形的保护作用