搜索结果: 1-3 共查到“国际动态 膜生物化学”相关记录3条 . 查询时间(3.667 秒)
膜生物学国家重点实验室首次揭示完整藻胆体的三维结构
膜生物学 完整藻胆体 三维结构
2017/11/20
光合作用是地球上的生物赖以生存的基础。为了获取更多的光能,生物体发展出了多种捕光蛋白系统。其中存在于蓝藻和红藻中的藻胆体是迄今已知的最大的捕光蛋白复合物,它位于膜表面,并与位于膜中的光和反应中心结合,能将吸收的太阳光以极高的效率传递给光合反应中心以便进一步转化为有机物并释放氧气。这个巨大的超分子复合体的组装机制和光能在其中的传递机制一直是光合作用研究领域的前沿热点问题。膜生物学国家重点实验室隋森芳...
Penn Engineers Develop Filters That Use Nanoparticles to Prevent Slime Build-up(图)
Penn Engineers Filters Nanoparticles Prevent Slime Build-up
2017/11/23
Filtration membranes are, at their core, sponge-like materials that have micro- or nanoscopically small pores. Unwanted chemicals, bacteria and even viruses are physically blocked by the maze of mesh,...
Flexible film may lead to phone-sized cancer detector
Flexible film phone-sized cancer detector
2016/2/22
A thin, stretchable film that coils light waves like a Slinky could one day lead to more precise, less expensive monitoring for cancer survivors.The University of Michigan chemical engineers who devel...