Search Results - "Sadeghi, Mehrnoosh"
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Use of a nano-porous gold film electrode modified with chitosan / polypyrrole for electrochemical determination of metronidazole in the Presence of Acetaminophen
Published in Chemosphere (Oxford) (01-11-2022)“…This study, it was aimed to provide a sensitive, easy and selective method for designing Nano-porous gold film electrode (NPGF) electrode for simultaneous…”
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A nanoporous gold film sensor modified with polypyrrole/CuO nanocomposite for electrochemical determination of piroxicam and tramadole
Published in Environmental research (01-01-2023)“…In this paper, an electrochemical sensor was developed to determine piroxicam (PX) and tramadole (Tr) based on their enhanced electrochemical responses at the…”
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High sensitive titanium/chitosan-coated nanoporous gold film electrode for electrochemical determination of acetaminophen in the presence of piroxicam
Published in Progress in organic coatings (01-02-2021)“…•A novel and sensitive electrochemical sensor has been designed by NPGF electrode coated with Ti and chitosan.•Simultaneous determination of acetaminophen and…”
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Conformation Changes, Complexation, and Phase Transition in Matrix-Assisted Laser Desorption
Published in The journal of physical chemistry. B (05-04-2001)“…Using molecular dynamics simulations we have demonstrated that the guest species in matrix-assisted laser desorption exhibits significantly different…”
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An Electrochemical Platform for Determination of Isoprenaline in the Presence of Acetaminophen Based on a Nanoporous Gold Film Electrode Modified With Polyaniline
Published in IEEE sensors journal (15-08-2020)“…In this paper, the fabrication of polyaniline (PANI) coating onto nano-porous gold film (PANI-NPGF) electrode is reported using an easy method. The covering…”
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Vortex- assisted liquid- liquid microextraction for the trace determination of potassium bromate in flour food products
Published in Food chemistry (01-06-2022)“…•Vortex assisted liquid-liquid microextraction for analysis of bromate ion in food products.•One-step closer to green analytical chemistry.•Vortex agitation…”
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Electrochemical determination of methimazole using nanoporous gold film electrode modified with MoO2 thin film
Published in Microchemical journal (01-11-2019)“…In this paper, the fabrication of a thin film of molybdenum(IV) oxide on nanoporous gold film (MoO2/Cu-NPGF) electrode is reported by a facile and new method…”
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Compact Tunable Cr:LiSAF Laser for Infrared Matrix-assisted Laser Desorption/Ionization
Published in Rapid communications in mass spectrometry (28-02-1997)“…A tunable Cr:LiSAF laser‐pumped optical parametric oscillator was used for mid‐infrared matrix‐assisted laser desorption/ionization (MALDI) mass spectrometry…”
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Crystallite size dependence of volatilization in matrix-assisted laser desorption ionization
Published in Applied surface science (01-05-1998)“…During the desorption and ionization processes in matrix-assisted laser desorption ionization (MALDI), the laser beam interacts with different areas of the…”
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Molecular Dynamics of Matrix-Assisted Laser Desorption of Leucine Enkephalin Guest Molecules from Nicotinic Acid Host Crystal
Published in The journal of physical chemistry. B (11-06-1998)“…Molecular dynamics simulations of matrix-assisted laser desorption ionization (MALDI) were conducted using a detailed description of the internal degrees of…”
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Proteasome−Cytochrome c Interactions: A Model System for Investigation of Proteasome Host−Guest Interactions
Published in Biochemistry (Easton) (29-07-2003)“…Owing to its high thermal stability and structural simplicity, the archaebacterium Thermoplasma Acidophilum 20S proteasome was selected for mechanistic studies…”
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Matrix-assisted Laser Desorption/Ionization by Two Collinear Subthreshold Laser Pulses
Published in Rapid communications in mass spectrometry (01-03-1997)“…Two nitrogen laser pulses of subthreshold irradiance were used to achieve matrix‐assisted laser desorption/ionization in a collinear configuration. Optimum…”
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Matrix-Guest Energy Transfer in Matrix-assisted Laser Desorption
Published in Rapid communications in mass spectrometry (01-04-1997)“…Molecular dynamics was used to analyze energy transfer rates between matrix and guest molecules in matrix‐assisted laser desorption allowing for a large number…”
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Matrix-assisted laser desorption ionization mass spectrometry of biomolecules: Embedding, desorption, and ionization
Published 01-01-1999“…The investigations in this dissertation were concerned with the fundamental processes involved in matrix-assisted laser desorption ionization (MALDI) mass…”
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Dissertation -
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Detection and Quantitation of β-2-Microglobulin Glycosylated End Products in Human Serum by Matrix-Assisted Laser Desorption/Ionization Mass Spectrometry
Published in Analytical chemistry (Washington) (01-11-1996)“…β-2-Microglobulin (β2M) is a major protein component found in the amyloid deposits of dialysis-related amyloidosis (DRA) patients. Evidence has been shown that…”
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