目的:本研究通过构建不同维生素A(vitamin A,VA)水平的孤独症大鼠模型,探讨孕期开始的维生素A缺乏(vitamin A deficiency,VAD)是否影响子代大鼠小脑浦肯野细胞的数量及树突形态,进而影响子代大鼠的运动协调功能,并且初步探索这其中可能涉及的分子机制。方法:构建丙戊酸(valproic acid,VPA)诱导的孤独症模型:选取8w成年雌性Sprague-Dawley(SD
PSA(pressure-sensitive-adhesive) is one of the adhesives which can distinguish by phase condition that they remain semi-solid structure from contact to fracture.So PSA have many advantages such as
PSA(pressure-sensitive-adhesive) have many advantages such as curing time(or drying time),early adhesion force and Etc.Especially,UV curing PSA have exceptional advantages in process of control pro