目的探讨盐酸克伦特罗对大鼠胚胎肢芽细胞的影响。
Objective To study the effect of clenbuterol on limb bud cells of embryo of rats.
首先，他们用基因手段禁止了细胞受体的活动——细胞受体即那些向其他细胞发送和从其他细胞接受信号的分子们——因为雌激素和雄激素存在于正在发育的老鼠胚胎的肢芽中。
First, they used genetic tools to deactivate cell receptors-molecules that send and receive signals to and from other cells-for testosterone and estrogen in the developing limb buds of mouse embryos.
目的探讨苯对胚胎肢芽、中脑细胞分化和增殖的影响及对肢芽器官发育的影响。
The proliferation and differentiation of preadipocyte were determined by MTT spectrophotometry and Oil Red O staining respectively.
目的探讨苯对胚胎肢芽、中脑细胞分化和增殖的影响及对肢芽器官发育的影响。
The proliferation and differentiation of preadipocyte were determined by MTT spectrophotometry and Oil Red O staining respectively.
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