Search Results - "Radu, Gabriel Lucian"

Simple, selective and fast detection of acrylamide based on glutathione S-transferase by Bucur, Madalina-Petruta, Bucur, Bogdan, Radu, Gabriel-Lucian

“…Acrylamide (AA) is a toxic compound formed in thermally prepared foods by Maillard reaction. Besides foods, AA may be found in cosmetic products as an impurity…”
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Electrodeposited Organic Layers Formed from Aryl Diazonium Salts for Inhibition of Copper Corrosion by Chira, Ana, Bucur, Bogdan, Radu, Gabriel-Lucian

“…Copper substrates deposed on a gold screen-printed electrode were covered with different aryl diazonium salts by electrodeposition at 0.25 mA for 30 or 300 s…”
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Development and Application of a HPLC-PDA-FL Method for the Determination of Melatonin and its Precursors in Infant Formulas by Albu, Camelia, Radu, Gabriel-Lucian

“…It is well known that the secretion of melatonin begins after the first months of life and is necessary to be supplied through mother’s milk or infant formula…”
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Sensitive detection of antidiabetic compounds and one degradation product in wastewater samples by a new SPE-LC-MS/MS method by Iancu, Vasile-Ion, Scutariu, Roxana-Elena, Chiriac, Florentina-Laura, Radu, Gabriel-Lucian

“…As environment emerging contaminants of anthropogenic origin, antidiabetic drugs are present in the range of high ng/L to ng/mL in the influent and the…”
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Assessment of Melatonin and Its Precursors Content by a HPLC-MS/MS Method from Different Romanian Wines by Albu, Camelia, Radu, Letitia Elena, Radu, Gabriel-Lucian

“…Because melatonin has strong antioxidant activity and wine is an alcoholic beverage of economic relevance, in the present work, the impact of some variable…”
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Geographical and Botanical Origin Discrimination of Romanian Honey Using Complex Stable Isotope Data and Chemometrics by Dinca, Oana-Romina, Ionete, Roxana Elena, Popescu, Raluca, Costinel, Diana, Radu, Gabriel-Lucian

“…Our research is of particular interest in the geographical discrimination of honey from different floral sources and different regions of Romania as support…”
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The Influence of Melatonin Treatment in the Vinification of Feteasca Neagra and Cabernet Sauvignon Wines on the Profile of Polyphenolic Compounds and Antioxidant Activity by Eremia, Sandra A V, Albu, Camelia, Radu, Gabriel-Lucian, Alecu, Andreia, Brinduse, Elena

“…Until recently, the main antioxidant role among wine constituents was attributed to polyphenolic compounds, but once the presence of melatonin in wines was…”
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Synergism between Graphene and Molecularly Imprinted Polymers in Developing Electrochemical Sensors for Agri-Food and Environmental Analyses by Radu, Gabriel-Lucian, Lițescu, Simona Carmen, Enache, Alin, Albu, Camelia, Eremia, Sandra A. V.

“…In recent years, new sensor-based technologies have been developed to meet the demand for rapid and accurate analysis of food and environment, as food safety…”
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Winemaking Technologies for the Production of Cabernet Sauvignon and Feteasca Neagra Wines Enriched with Antioxidant Active Principles Due to the Addition of Melatonin by Eremia, Sandra A V, Albu, Camelia, Radu, Gabriel-Lucian, Alecu, Andreia, Stoica, Alice G, Brinduse, Elena

“…In recent years, various studies have been carried out to increase the concentration of antioxidant active principles in red wines as a consequence of the…”
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Bienzymatic biosensor for rapid detection of aspartame by flow injection analysis by Radulescu, Maria-Cristina, Bucur, Bogdan, Bucur, Madalina-Petruta, Radu, Gabriel Lucian

“…A rapid, simple and stable biosensor for aspartame detection was developed. Alcohol oxidase (AOX), carboxyl esterase (CaE) and bovine serum albumin (BSA) were…”
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Critical evaluation of acetylthiocholine iodide and acetylthiocholine chloride as substrates for amperometric biosensors based on acetylcholinesterase by Bucur, Madalina-Petruta, Bucur, Bogdan, Radu, Gabriel-Lucian

“…Numerous amperometric biosensors have been developed for the fast analysis of neurotoxic insecticides based on inhibition of cholinesterase (AChE). The…”
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Low-interferences Determination of the Antioxidant Capacity in Fruits Juices Based on Xanthine Oxidase and Mediated Amperometric Measurements in the Reduction Mode by BUCUR, Madalina-Petruta, RADULESCU, Maria-Cristina, BUCUR, Bogdan, RADU, Gabriel Lucian

“…A low-interferences enzymatic sensor for evaluating the antioxidant capacity was developed. Xanthine oxidase was used to produce superoxide radicals that…”
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Effect of sodium carboxymethyl cellulose on gluten-free dough rheology by Nicolae, Adrian, Radu, Gabriel-Lucian, Belc, Nastasia

“…•NaCMC was used to improve gluten-free dough rheological properties.•Rheological properties were compared with a standard wheat flour dough.•Water absorption,…”
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Chromatographic analysis of immobilized cefotaxime by Stirbet Daniela, Litescu Simona-Carmen, Radu Gabriel-Lucian

“…The aim of the present work was to widen the application of an in-house developed fast, flexible and sensitive high performance liquid chromatography (HPLC)…”
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Lignans from Medicinal Plants and their Anticancer Effect by Teodor, Eugenia Dumitra, Moroeanu, Veronica, Radu, Gabriel Lucian

“…Since early times, various plants have been used as remedies for treating different kinds of diseases and lesions with satisfying results. The phenolic…”
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Chemical and Bioactivity Evaluation of Eryngium planum and Cnicus benedictus Polyphenolic-Rich Extracts by Savin, Simona, Albu, Camelia, Moroeanu, Veronica, Neagu, Elena, Paun, Gabriela, Lucian Radu, Gabriel

“…This study evaluated the biological activities of Eryngium planum and of Cnicus benedictus extracts enriched in polyphenols obtained by nanofiltration. The…”
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Monitoring of Rosmarinic Acid Accumulation in Sage Cell Cultures using Laccase Biosensor by Eremia, Sandra A. V., Radu, Gabriel-Lucian, Litescu, Simona-Carmen

“…ABSTRACT Introduction A recently developed laccase based biosensor is used for polyphenols determination from in vitro Salvia cultures, the results being…”
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Investigation of the corrosion inhibition properties of new phenyl aldehyde organic layers functionalized with different amino alcohols electrodeposited on copper by Chira, Ana, Bucur, Bogdan, Radu, Gabriel-Lucian

“…Phenyl aldehyde layers were formed on copper foils by electro-assisted diazonium reactions and subsequently functionalized with either amino-2-propanol or…”
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Cavitation-Effect-Based Treatments and Extractions for Superior Fruit and Milk Valorisation by Bucur, Madalina-Petruta, Radulescu, Maria-Cristina, Radu, Gabriel Lucian, Bucur, Bogdan

“…Ultrasound generates cavities in liquids with high-energy behaviour due to large pressure variations, leading to (bio)chemical effects and material…”
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Label-free detection of lysozyme in wines using an aptamer based biosensor and SPR detection by Mihai, Iuliana, Vezeanu, Alis, Polonschii, Cristina, Albu, Camelia, Radu, Gabriel-Lucian, Vasilescu, Alina

“…•Optimized aptasensor with SPR detection allowed detection of allergen lysozyme with good sensitivity without any amplification (detection limit: 2.4nM).•The…”
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