Potassium channels are responsible for the selective permeation of K⁺ ions across cell membranes. K⁺ ions permeate in single file through the selectivity filter, a narrow pore lined by backbone ...
Here, we present the atomic resolution crystallographic structure, the function, and the ion-binding properties of the KcsA mutants, G77A and G77C, that stabilize the 2,4-ion–bound configuration (i.e.
Scientists have built the first rechargeable hydride ion battery. Hydride ions (H⁻) have drawn interest as potential charge ...
World's first GeForce-upgradeable ION PC delivers remarkable performance in a small footprint Union, New Jersey – June 3rd, 2009 – MAINGEAR Computers, award-winning builders of high performance custom ...
Water-containing layered materials have many potential applications, such as water purification and energy storage. However, the link between interlayer ion configuration and water architecture in ...
The study of electrophysiology began in the 18 th century with Luigi Aloisio Galvani’s pioneering experimental discovery. The legs of a dead frog could be induced to twitch when a small electric shock ...
A research team led by Prof. Ping Chen at the Dalian Institute of Chemical Physics (DICP), Chinese Academy of Sciences (CAS), ...
JEOL USA introduces a new configuration of its broad ion beam milling instrument, the Cross-section Polisher (CP). The CP is widely used for preparing pristine samples prior to high resolution imaging ...
Scientists in China have fabricated a dual-ion battery with a lithium titanate anode and graphite cathode. Their research focuses on some of the difficulties arising from the material’s low specific ...
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