Objectives Elevated liver enzyme concentrations in blood are indicative of liver diseases and may provide an early signal for being at risk for other chronic diseases. Our study aimed to assess the ...

With an increase in the input power of a low-magnetic field and high-efficiency transit-time oscillator, the deceleration electric field in the single-gap extractor increases sharply to output a ...

The high-speed air compressor, which is applied for the hydrogen fuel cell (HFC), is one of the important modules. The air compressor provides the high-pressure air for the chemical reaction between ...