Search Results - "Gaspar, Attila"

Particle-based liquid chromatographic separations in microfluidic devices - A review by Kecskemeti, Adam, Gaspar, Attila

“…The research and applications of liquid chromatographic (LC) chips receive more and more attention due to the numerous advantages over the traditional and…”
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Determination of Phenolic Compounds by Capillary Zone Electrophoresis–Mass Spectrometry by Szabo, Ruben, Gaspar, Attila

“…A CZE-MS method was developed for the determination of several phenolic compounds (phenolic acids, flavonoids). Since the analysis of these components…”
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Study of the geometry of open channels in a layer-bed-type microfluidic immobilized enzyme reactor by Nagy, Cynthia, Huszank, Robert, Gaspar, Attila

“…This paper aims at studying open channel geometries in a layer-bed-type immobilized enzyme reactor with computer-aided simulations. The main properties of…”
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Why are some countries rich and others poor? development and validation of the attributions for Cross-Country Inequality Scale (ACIS) by Vezzoli, Michela, Valtorta, Roberta Rosa, Gáspár, Attila, Cervone, Carmen, Durante, Federica, Maass, Anne, Suitner, Caterina

“…Understanding lay theories on the causes of economic inequality is the first step to comprehending why people tolerate, justify, or react against it…”
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Development of an In-Line Enzyme Reactor Integrated into a Capillary Electrophoresis System by Nagy, Cynthia, Szabo, Ruben, Gaspar, Attila

“…The goal of this paper was to develop an in-line immobilized enzyme reactor (IMER) integrated into a capillary electrophoresis platform. In our research, we…”
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Performance of the intracerebroventricularly injected streptozotocin Alzheimer’s disease model in a translationally relevant, aged and experienced rat population by Gáspár, Attila, Hutka, Barbara, Ernyey, Aliz Judit, Tajti, Brigitta Tekla, Varga, Bence Tamás, Zádori, Zoltán Sándor, Gyertyán, István

“…The intracerebroventricularly (icv) injected streptozotocin (STZ) induced brain state is a widely used model of sporadic Alzheimer-disease (AD). However, data…”
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Microfluidic Immobilized Enzymatic Reactors for Proteomic Analyses-Recent Developments and Trends (2017-2021) by Nagy, Cynthia, Szabo, Ruben, Gaspar, Attila

“…Given the strong interdisciplinary nature of microfluidic immobilized enzyme reactor (μ-IMER) technology, several branches of science contribute to its…”
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High Enzyme Activity of a Binuclear Nickel Complex Formed with the Binding Loops of the NiSOD Enzyme by Kelemen, Dóra, May, Nóra V., Andrási, Melinda, Gáspár, Attila, Fábián, István, Lihi, Norbert

“…Detailed equilibrium, spectroscopic and superoxide dismutase (SOD) activity studies are reported on a nickel complex formed with a new metallopeptide bearing…”
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Top-down proteomic analysis of monoclonal antibodies by capillary zone electrophoresis-mass spectrometry by Nagy, Cynthia, Andrási, Melinda, Hamidli, Narmin, Gyémánt, Gyöngyi, Gáspár, Attila

“…•CZE is considered as an alternative to LC methods for the analysis of mAbs.•CZE-MS provides the determination of molecular mass and several…”
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Intracerebroventricularly Injected Streptozotocin Exerts Subtle Effects on the Cognitive Performance of Long-Evans Rats by Gáspár, Attila, Hutka, Barbara, Ernyey, Aliz Judit, Tajti, Brigitta Tekla, Varga, Bence Tamás, Zádori, Zoltán Sándor, Gyertyán, István

“…Intracerebroventricularly injected streptozotocin (STZ)-induced learning impairment has been an increasingly used rat model of Alzheimer disease. The evoked…”
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The Role of Equilibrium and Kinetic Properties in the Dissociation of Gd[DTPA-bis(methylamide)] (Omniscan) at near to Physiological Conditions by Baranyai, Zsolt, Brücher, Ernő, Uggeri, Fulvio, Maiocchi, Alessandro, Tóth, Imre, Andrási, Melinda, Gáspár, Attila, Zékány, László, Aime, Silvio

“…[Gd(DTPA‐BMA)] is the principal constituent of Omniscan, a magnetic resonance imaging (MRI) contrast agent. In body fluids, endogenous ions (Zn2+, Cu2+, and…”
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Analysis of fumonisin mycotoxins with capillary electrophoresis - mass spectrometry by Kecskeméti, Ádám, Nagy, Cynthia, Biró, Patrícia, Szabó, Zsuzsa, Pócsi, István, Bartók, Tibor, Gáspár, Attila

“…This paper demonstrates the development of an analytical method based on CE coupled to ESI-MS for the identification and quantification of fumonisin…”
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Optimization of Pichia pastoris Expression System for High-Level Production of Margatoxin by Naseem, Muhammad Umair, Tajti, Gabor, Gaspar, Attila, Szanto, Tibor G., Borrego, Jesús, Panyi, Gyorgy

“…Margatoxin (MgTx) is a high-affinity blocker of voltage-gated potassium (Kv) channels. It inhibits Kv1.1–Kv1.3 ion channels in picomolar concentrations. This…”
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A comparative study of capillary electrophoresis and isothermal titration calorimetry for the determination of binding constant of human serum albumin to monoclonal antibody by Andrási, Melinda, Lehoczki, Gábor, Nagy, Zoltán, Gyémánt, Gyöngyi, Pungor, András, Gáspár, Attila

“…This paper focuses on the investigation of the interactions between the anti‐HSA‐mAb and its protein antigen using CZE, ACE, and isothermal titration…”
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Analysis and stability study of temozolomide using capillary electrophoresis by Andrasi, Melinda, Bustos, Rose, Gaspar, Attila, Gomez, Frank A., Klekner, Almos

“…The applicability of micellar electrokinetic capillary chromatography (MEKC) for the analysis of temozolomide (TMZ) and its degradants,…”
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A comparative study of capillary zone electrophoresis and pH-potentiometry for determination of dissociation constants by Andrasi, Melinda, Buglyo, Peter, Zekany, Laszlo, Gaspar, Attila

“…Acidity constants of six cephalosporin antibiotics, cefalexin, cefaclor, cefadroxil, cefotaxim, cefoperazon and cefoxitin are determined using capillary zone…”
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Recombinant Expression in Pichia pastoris System of Three Potent Kv1.3 Channel Blockers: Vm24, Anuroctoxin, and Ts6 by Borrego, Jesús, Naseem, Muhammad Umair, Sehgal, Al Nasar Ahmed, Panda, Lipsa Rani, Shakeel, Kashmala, Gaspar, Attila, Nagy, Cynthia, Varga, Zoltan, Panyi, Gyorgy

“…The Kv1.3 channel has become a therapeutic target for the treatment of various diseases. Several Kv1.3 channel blockers have been characterized from scorpion…”
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Analysis of cephalosporins in bronchial secretions by capillary electrophoresis after simple pretreatment by ANDRASI, Melinda, GASPAR, Attila, KLEKNER, Almos

“…The applicability of capillary zone electrophoresis (CZE) for analysis of cephalosporin antibiotics has been studied in bronchial secretion as highly viscous,…”
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Application of capillary zone electrophoresis to the analysis and to a stability study of nitrite and nitrate in saliva by GASPAR, Attila, JUHASZ, Péter, BAGYI, Kinga

“…The applicability of capillary zone electrophoresis for the determinations of nitrite and nitrate was studied. Using direct UV detection the limit of detection…”
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Determination of human insulin and its six therapeutic analogues by capillary electrophoresis – mass spectrometry by Hamidli, Narmin, Pajaziti, Blerta, Andrási, Melinda, Nagy, Cynthia, Gáspár, Attila

“…•Human insulin and its analogues were separated by CZE-MS in different capillaries.•Separations obtained in BFS, polybrene and LPA coated capillary were…”
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