INTRODUCTION: The aim of this study was to evaluate the effect of family history on the age of urinary calculus formation and its relation with characteristics of the calculi and patients. MATERIALS A...
The Lyapunov stability analysis method for nonlinear dynamic systems requires a non positive first derivative of the Lyapunov functions along the system's trajectories. In this paper, a new method is ...
The electroless sol-gel technique was used for the construction of nickel hexacyanoferrat (NiHCF) modified carbon composite electrodes (CCEs).This involves two steps: formation of a carbon ceramic ele...