In view of the abuse of power by managers in the traditional centralized trading system, a security model without managers for the blockchain-based trading system was proposed, which also solved the problems of unsafe endorsement, untimely trading, low auditing efficiency and dynamic inefficiency caused by the elimination of managers.The proposed H
Abstract Individuals living and working in dangerous settings (e.g., first responders and military personnel) make complex decisions amidst serious threats.However, controlled studies on decision-making under threat are limited given obvious ethical concerns.Here, we embed a complex decision-making task within a threatening, immersive virtual envir
Feed chemical composition is associated with methane (CH4) formation in the rumen, and thus CH4 yields (Ym; CH4 emitted from per unit of dry matter intake) could be predicted using near-infrared reflectance spectroscopy (NIRS) of feeds fed to ruminants.Two databases of NIRS data were compiled from feeds used in experiments in which CH4 yields had b
A bacterial membrane protein ZipA that tethers FtsZ to the membrane is known to promote FtsZ assembly.In this study, the binding of ZipA to FtsZ was monitored using fluorescence spectroscopy.ZipA was found to bind to FtsZ with high affinities at three different (6.0, 6.8 and 8.0) pHs, albeit the Hybrid Inverter binding affinity decreased with incre