Search Results - "Porada, Radosław"

The Mn‐zeolite/Graphite Modified Glassy Carbon Electrode: Fabrication, Characterization and Analytical Applications by Porada, Radosław, Fendrych, Katarzyna, Baś, Bogusław

“…In this work, low‐cost and environmentally friendly natural zeolite exchanged with Mn2+ cations was used for the first time to modify the glassy carbon…”
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The bi-band bismuth microelectrode: Design, properties and application by Jedlińska, Katarzyna, Porada, Radosław, Strus, Magdalena, Baś, Bogusław

“…[Display omitted] •First report on a new sensor: the bi-band bismuth microelectrode (b-BBimE).•User-friendly and environmentally friendly mercury-free working…”
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Electrochemical sensor based on Ni-exchanged natural zeolite/carbon black hybrid nanocomposite for determination of vitamin B6 by Porada, Radosław, Fendrych, Katarzyna, Baś, Bogusław

“…The utilization of environmentally friendly nanoporous natural zeolite exchanged with Ni 2+ ions (NiZ) and conductive carbon black (CB) in the fabrication of a…”
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Application of the nanostructured R-AgLAFE electrode to study the electroreduction process of Bi(III) ions in the presence of N-acetylcysteine by Nosal-Wiercińska, Agnieszka, Martyna, Marlena, Pawlak, Alicja, Porada, Radosław, Baś, Bogusław

“…Bi(III) ions electroreduction in the presence of N-acetylcysteine (ACYS)at the nanostructured R-AgLAFE electrode has been studied by the voltammetric and…”
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Electrochemical sensing platform based on Zeolite/Graphite/Dimethylglyoxime nanocomposite for highly selective and ultrasensitive determination of nickel by Fendrych, Katarzyna, Porada, Radosław, Baś, Bogusław

“…In this work, the fabrication and analytical application of a novel, unique, mercury-free, and user-friendly voltammetric sensor of Ni(II) based on glassy…”
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Ultrasensitive and highly selective electrochemical determination of mesalazine in pharmaceutical, biological and environmental samples with the use of Co-Mordenite/Mesoporous Carbon modified Glassy Carbon Electrode by Fendrych, Katarzyna, Porada, Radosław, Baś, Bogusław

“…•The Co-Mordenite/Mesoporous Carbon modified Glassy Carbon Electrode (Co-MOR/MC-GCE) was presented.•The voltammetric method for the ultrasensitive…”
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Electrochemical sensor based on Ni-exchanged natural zeolite/carbon black hybrid nanocomposite for determination of vitamin B 6 by Porada, Radosław, Fendrych, Katarzyna, Baś, Bogusław

“…The utilization of environmentally friendly nanoporous natural zeolite exchanged with Ni ions (NiZ) and conductive carbon black (CB) in the fabrication of a…”
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Development of novel Mn-zeolite/graphite modified Screen-printed Carbon Electrode for ultrasensitive and selective determination of folic acid by Porada, Radosław, Fendrych, Katarzyna, Baś, Bogusław

“…[Display omitted] •The article presents the Mn-zeolite/graphite Screen-printed Carbon Electrode (MnZG-SPCE).•MnZG modification layer ensured very low LOD of…”
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A voltammetric sensor based on mixed proton-electron conducting composite including metal-organic framework JUK-2 for determination of citalopram by Madej, Maria, Matoga, Dariusz, Skaźnik, Klaudia, Porada, Radosław, Baś, Bogusław, Kochana, Jolanta

“…A voltammetric sensor has been developed based on glassy carbon electrode (GCE) modification with nanocomposite consisting of manganese-based metal-organic…”
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High-performance supercritical fluid chromatography hyphenated to high-resolution quadrupole-time of flight hybrid mass spectrometry (SFC-HR-QTOF-MS/MS) for the determination of cannabinoids in edible products by Kołodziej, Wojciech, Herman, Małgorzata, Piekoszewski, Wojciech, Porada, Radosław

“…[Display omitted] •Utilization of supercritical fluid chromatography (SFC) in food product analysis toward cannabinoid content.•Elucidation of possible…”
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Fast and reliable voltammetric determination of menaquinone (vitamin K2) produced in vitro by Bacillus subtilis cultures by Smajdor, Joanna, Porada, Radosław, Lipińska, Justyna, Więcek, Grażyna, Jedlińska, Katarzyna, Baś, Bogusław, Strus, Magdalena

“…Vitamin K 2 (VK 2 ) is one of two natural forms of vitamin K, necessary for the proper functioning of organisms. Currently, it is sourced from chemical…”
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Application of Fe(III)-exchanged clinoptilolite/graphite nanocomposite for electrochemical sensing of amitriptyline by Madej, Maria, Fendrych, Katarzyna, Porada, Radosław, Flacha, Mateusz, Kochana, Jolanta, Baś, Bogusław

“…•The Fe3+-clinoptilolite-graphite modified glassy carbon electrode was fabricated.•The use of Fe3+-zeolite promoted the electrochemical properties of the…”
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Separation of the overlapped vitamin B1 and B3 voltammetric peaks by means of Continuous Wavelet Transform and differentiation by Porada, Radosław, Baś, Bogusław

“…Due to the indubitable role of vitamins in maintaining human health, a lot of attention has been paid to the methods and analytical procedures of their…”
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The bi-band silver microelectrode: Fabrication, characterization and analytical study by Jedlińska, Katarzyna, Porada, Radosław, Lipińska, Justyna, Baś, Bogusław

“…[Display omitted] •A novel voltammetric sensor: the bi-band silver microelectrode (b-BAgμE) is presented.•The b-BAgμE is proposed as a mercury-free and…”
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Targeted modification of the carbon paste electrode by natural zeolite and graphene oxide for the enhanced analysis of paracetamol by Porada, Radosław, Wenninger, Nadine, Bernhart, Christina, Fendrych, Katarzyna, Kochana, Jolanta, Baś, Bogusław, Kalcher, Kurt, Ortner, Astrid

“…[Display omitted] •A simple bulk modification of carbon paste with electrocatalytic natural zeolite and highly conductive graphene oxide.•Fabrication of…”
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Electrochemical Sensing of Pb2+ and Cd2+ Ions with the Use of Electrode Modified with Carbon-Covered Halloysite and Carbon Nanotubes by Knihnicki, Paweł, Skrzypek, Aleksandra, Jakubowska, Małgorzata, Porada, Radosław, Rokicińska, Anna, Kuśtrowski, Piotr, Kościelniak, Paweł, Kochana, Jolanta

“…A novel voltammetric method for the sensitive and selective determination of cadmium and lead ions using screen-printed carbon electrodes (SPCEs) modified with…”
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Electrochemical sensing platform based on screen-printed carbon electrode modified with plasma polymerized acrylonitrile nanofilms for determination of bupropion by Madej, Maria, Trzcińska, Agata, Lipińska, Justyna, Kapica, Ryszard, Fronczak, Maciej, Porada, Radosław, Kochana, Jolanta, Baś, Bogusław, Tyczkowski, Jacek

“…A original electrochemical sensing platform, based on screen-printed electrodes modification with plasma polymerized acrylonitrile (pp-AN) nanofilms is…”
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3D-printed manifold integrating solid contact ion-selective electrodes for multiplexed ion concentration measurements in urine by Dębosz, Marek, Kozma, József, Porada, Radosław, Wieczorek, Marcin, Paluch, Justyna, Gyurcsányi, Róbert E., Migdalski, Jan, Kościelniak, Paweł

“…Urinalysis is a simple and non-invasive approach for the diagnosis and monitoring of various health disorders. While urinalysis is predominantly confined to…”
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Comparison of supercritical CO2 extraction and pressurized fluid extraction for isolation of alkaloids from Anacardium occidentale with the study of its anti-inflammatory activity by Roko, Gautier, Porada, Radosław, Gdula-Argasińska, Joanna, Piekoszewski, Wojciech, Chabi-Sika, Kamirou, Krakowska-Sieprawska, Aneta, Buszewski, Bogusław, Librowski, Tadeusz, Baba-Moussa, Lamine

“…In recent years, there has been a growing interest in the therapeutic potential of natural compounds, particularly of plant origin, owing to their demonstrated…”
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The impact of gut bacteria producing long chain homologs of vitamin K2 on colorectal carcinogenesis by Smajdor, Joanna, Jedlińska, Katarzyna, Porada, Radosław, Górska-Ratusznik, Anna, Policht, Aleksandra, Śróttek, Małgorzata, Więcek, Grażyna, Baś, Bogusław, Strus, Magdalena

“…Colorectal cancer (CRC) is one of the foremost causes of cancer-related deaths. Lately, a close connection between the course of CRC and the intestinal…”
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