Background Observational studies suggest that total testosterone (TT) and sex hormone-binding globulin (SHBG) may have beneficial effects on lung function, but these findings might be spurious due to ...

Abstract: To improve the motion performance of long-stroke double-sided linear switched reluctance motors, a piecewise nonlinear force–current model is proposed by integrating the backpropagation ...

Abstract: The functions of proteins are largely determined by their three-dimensional (3D) structures. Loop modeling tries to predict the conformation of a relatively short stretch of protein backbone ...