introduction: human embryonic stem cells (hescs) are pluripotent cells that can proliferate and differentiate to many cell types. their electrophysiological properties have not yet been chracterzed. in this study, the passive properties (such as resting membrane potential, input resistance and capacitance) and the contribution of delayed rectifier k+ channel currents to the membrane conductance...

Abstract Transformer core fault is one of the common faults, and monitoring early warning an important research topic. An method transformer clamp disconnection based on a random forest algorithm proposed. Firstly, values parameters under different working conditions are measured, parameter-state data set established. Secondly, features processed reduced in dimension, with high correlation sele...