Diabetes mellitus is one of the main causes of morbidity and mortality in the population and the sulfonylureas are widely used in the treatment. Currently, its determination in biological matrices is performed by conventional ...

This study presents the preparation of a Restricted Access Media (RAM) column with immobilized bovine serum albumin (BSA) by crosslinking with glutaraldehyde. The homemade RAM column was compared with commercial alkyl-diol ...

We present experimental results on the investigation of hotspot formation in PFP-I, a small 3.8 kJ plasma focus device operating in hydrogen-argon mixtures, at pressures from below 0.2 torr upward. A combination of ...

A column switching LC method is presented for the analysis of fluoxetine (FLU) and norfluoxetine (NFLU) by direct injection of human plasma using a lab-made restricted access media (RAM) column. A RAM-BSA-octadecyl silica ...

Recurrences are close returns of a given state in a time series, and can be used to identify different dynamical regimes and other related phenomena, being particularly suited for analyzing experimental data. In this work, ...

The time-varying inductance Lp(t) of the system formed by the coaxial electrodes and the current sheet (CS) in plasma focus (PF) discharges was calculated for the first time by Mather and Bottoms [1] on a 13-kJ PF device ...