来自英国牛津大学的ELLIE TZIMA团队揭示了Alk5为负责机械EndMT的受体,并将胶原蛋白(Shc)确定为EndMT和受干扰剪切应力区域中动脉粥样硬化的关键下游驱动因素。相关论文“Mechanical forces regulate endothelial-to-mesenchymal transition and atherosclerosis via an Alk5-Shc mechanotransduction pathway”近期发表在“Science ...
ChemInform Abstract: Stereoselective Synthesis of δ‐Lactones from 5‐Oxoalkanals via One‐Pot Sequential Acetalization, Tishchenko Reaction, and Lactonization by Cooperative Catalysis of Samarium Ion and Mercaptan.pyran derivativesdiastereoselective syntheses, enantioselective syntheses (incl. ci/trans‐...
PSKO-110R25ALK安川限位开关 A.71 过载高负载 马达大量超过额定转矩下操作数秒或数十秒 A.72 过载低负载 马达大量超过额定转矩下连续操作 A.73 动态制动器过载 当动态制动器作用时旋转的能量超过动态制动器电阻容量 A.74 突波电流限制器过载主电路电源在ON 与OFF 间频频转变 A.7A 散热器过热服务器的散热器过...