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The 3rd International Gravity Field Service (IGFS) General Assembly
Accurate estimates Earth's gravitational field Geodetic survey Geophysics Satellite The earth's environment
2013/11/26
The accurate and precise estimation of the gravity field of the Earth is nowadays required in many geodetic and geophysical investigations. The recent satellite missions devoted to the observation of ...
The 3rd International Gravity Field Service (IGFS) General Assembly
The 3rd International Gravity Field Service IGFS General Assembly
2013/10/30
The accurate and precise estimation of the gravity field of the Earth is nowadays required in many geodetic and geophysical investigations. The recent satellite missions devoted to the observation of ...
IGFs系统成分在维甲酸诱导的马蹄内翻足畸形中的作用
维甲酸 足畸形 成骨细胞 胰岛素样生长因子-Ⅱ 胰岛素样生长因子结合蛋白-6
2008/1/26
摘要 应用全反式维甲酸（all trans retinoic acid, ATRA）构建Wistar大鼠先天性马蹄内翻足畸形（congenital crossfoot, CCF）动物模型，以ATRA和雌激素（雌二醇）分别或联合作用于MC-3T3-E1细胞株，应用Northern 印迹杂交、RT-PCR和流式细胞仪检测CCF胎鼠的头盖骨组织和MC-3T3-E1细胞中胰岛素样生长因子-Ⅱ (IGF-...