We used an effective electrochemical sensor for the determination of imipramine at pH 7.2 using a carbon nanocomposite electrode. The electrode has been designed by incorporation of montmorillonite nanoclay into the carbon ionic liquid electrode. The high sensitivity of 1.714 μA (μM)-1, two linear calibration ranges of 0.1–2 μM and 2-40 μM, and detection limit of 19 nM were achieved. The relati...

Az államigazgatás feladatellátásának teljesítménymérése és a hatékonyság növelése közszféra szervezeteinek működtetésében fontos feladatként jelenik meg. Jelen cikk szervezeti működés sajátosságainak figyelembevételét biztosító, komplex hatékonyságelemzésre lehetőséget adó relatív hatékonyságvizsgálat (DEA) módszerét ismerteti Magyar Államkincstár (MÁK) illetményszámfejtési tevékenységét ellátó...

• The structural approach that modifies the spectroscopic properties of Cr 3+ was proposed. incorporation Ln ions induce distortion [CrO 6 ] 9- octahedral. thermal enhancement obtained. proposed enables an increase in S R luminescent thermometers. Ratiometric luminescence thermometry for remote temperature sensing has been constantly gaining increasing popularity due to its simplicity with yet ...

This study examines the sensitivity in predicted levels of atmospheric organic particulate matter (M(o), microg m(-3)) as those levels may potentially be affected by changes in relative humidity and temperature. In a given system, for each partitioning compound, f(g) and f(p) represent the gaseous and particulate fractions (f(g) + f(p) = 1). Sensitivity in the M(o) levels becomes dampened as th...

The current study evaluated the test characteristics of a commercially available rapid antigen test (The Anigen® Rapid AIV Ag test) for Highly Pathogenic Avian Influenza (HPAI). Diagnostic specimens were collected from 175 ducks at markets and under controlled laboratory conditions in Vietnam. The relative diagnostic test sensitivity and the relative diagnostic test specificity were calculated ...

This paper presents a new data compression method for current loop transmitters. In this method, the 4-20 mA current domain is divided into some equal pieces that are used for distinct data domain with a constant relative resolution, resulting in widening the signal span. This technique eliminated the need for high resolution ADC’s or DAC’s in communication of 4-20mA current loop signals. Furth...