N-hexane Assisted Synthesis of Mesostructure Cellular Foam Silica Material with Little Pore Size and Big Pore Volume diameter and number of hole 正己烷辅助合成小孔径大孔容介孔泡沫氧化硅材料喷嘴量孔孔径及数目
Objective To investigate whether the cellular gap junctional communication ( GJIC) down regulation in alveolar epithelial cells ( CCL 64 cells) induced by silica stimulated pulmonary alveolar macrophages ( PAM) supernatant is related with the phosphorylation states of connexin 43 ( Cx43) protein. 目的探讨矽肺发病过程中SiO2诱导的肺上皮细胞间隙连接通讯(GJIC)功能下调与连接蛋白43(Cx43)磷酸化状态的关系。
It was found that the gelatinization time could be considerably shortened and a cellular silica film was formed by adding the catalyst and increasing reaction temperature. (加入)催化剂和(提高)反应温度均可大大缩短胶凝时间,并可得到具有网状结构的SiO2薄膜。